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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 - GUIMARAS DEO Award a ₱11.8M contract to S.T. SALCEDO CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
f89fff633779ca4c4ce99ff011561f83c5e966448e11475f7bdf07d93dbbdab4
Status:
Included and unchanged
Block:
#5,783 230 blocks after it
Position in block:
Transaction 773 of 795
Award day:
Feb 25, 2025 (1 yr 8 mo ago)
Value:
₱11,820,573.13
Project:
25GE0001 – Construction of Concrete Road – Constru

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 #5,783 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)
    The award does not say which budget line pays for it.
    Not published
  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 - GUIMARAS DEO awarded it to S.T. SALCEDO CONSTRUCTION CORPORATION on 2025-02-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   f89fff6337…bbdab4now      …
  2. 2. Block Merkle root changed
    stored   226157b2fd…afefcbnow      …
  3. 3. Block #5783 hash changed
    stored   8a8fde55b7…823984now      …
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 794 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f89fff633779ca4c4ce99ff011561f83c5e966448e11475f7bdf07d93dbbdab4
  2. 01 L f88b1fb443b0a8db53dab4beeb7dfe43e99e8eb8324106f2e456f2794078ce03
  3. 02 R 6288a9e258ff18ce099c240290c5b0383d6510a2e6b9d90cd5959ef583b1b479
  4. 03 L c275c8b95ef79cc4fbea512f272971c66aad0b064423611d08c2efeaea98ee87
  5. 04 R 3e0e45745c3788aac3f42643e93044f52d8cfc70e73c4ae3228dee7ecb27eddc
  6. 05 R 36ca6aeccd2deac194bcb30a7158cb701973669c0fb16b5ae3b5c30e56da5111
  7. 06 R 97501da8e3b0489acfe9c25b6008041d41f16d23f1f380be3a43903bbcf48c4e
  8. 07 R a80693087b6c5ea3e210d051f2b597e3b60aac87c1c3464b14245fd7e48abef9
  9. 08 R 33c6b58291199245093db38f5b0d94a4b7761d516ce2813c241a490f66245128
  10. 09 L 3a3ca249bf69bc687a8b75c84a568cc7be7cc22b275fdf0b931270c7d1bd1084
  11. 10 L cd346699656d1524e0585a5d1b7ffee9d1e8617f5af3ea1bbee5c0c24a6e3924
  12. root  226157b2fd419a216bf3eeba2961d731a3f7c1ab3837ee0ab49964b07aafefcb