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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUEZON CITY 1ST ED Award a ₱19.6M contract to ROSAND BUILDERS CORPORATIONNational agencies

Transaction hash:
2ade2e50f7a9026da189f95e1e51c932fd14276571a1627a098b4c084840bd3f
Status:
Included and unchanged
Block:
#5,771 242 blocks after it
Position in block:
Transaction 124 of 800
Award day:
Feb 13, 2025 (1 yr 8 mo ago)
Value:
₱19,601,540.82
Project:
25OF0053 - CONSTRUCTION OF MULTI PURPOSE BUILDING

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,771 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    DPWH lists the funding source as "Regular Infra - GAA 2025 SSP", i.e. the FY2025 GAA. The exact UACS line is not given.
    Partly
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUEZON CITY 1ST ED awarded it to ROSAND BUILDERS CORPORATION on 2025-02-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25OF0053: On-Going, 15.01% physical progress.
    Found
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   2ade2e50f7…40bd3fnow      …
  2. 2. Block Merkle root changed
    stored   439f3582a1…1cccbfnow      …
  3. 3. Block #5771 hash changed
    stored   13d9af7904…7d57c4now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 799 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2ade2e50f7a9026da189f95e1e51c932fd14276571a1627a098b4c084840bd3f
  2. 01 R 2b18dce6a8ea5f5edc202d3f32f4dc12e78e5cc6364ce3811ce6b6e1fcf09f92
  3. 02 R ba134bd8e6f5a52a98c082bb8222c2ef3013471571b97c2d68c128824e1a9b50
  4. 03 L 5fb570145c0e124eb971ca3564515efaaca66b8e7f6c35f1f1382f378bad4e32
  5. 04 L 66e03653337dce757c29f1063768118923f20948223016c4cea7bc2e6ba54ab4
  6. 05 L 9941173239d18789da5f6008db69044b7938286b787642284d2f212577ba9dca
  7. 06 L 1128d0c23845b175abcd64f1211b13d227bbd3ee9db9b12077a1d7a9036e2c2a
  8. 07 L b793001a3ec7c9a9e1a563802b1f529f44ef6bba8c8458cc2cb93e023b79dc68
  9. 08 R a1653bd6e1c464f8dd6239d91012a14fc8e99cdde452cfd9c7e2f75c43652e3f
  10. 09 R 06f67fb338ff6b17e43b03c1737eddd7e25ba9410a01f4a723646a6af27e0f90
  11. 10 R ba2d199bc82f40bbcf9fd16f3f12319261b6dd2b86b5d3eae595a57459edfaac
  12. root  439f3582a13759250270adba64cb8b0763515c1822e3caaafa4b5b58071cccbf