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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 - REGION V Award a ₱19.3M contract to 888RV CONSTRUCTION AND SUPPLIESNational agencies

Transaction hash:
2c3c33bc0aa4cd01471fd2714dcc0c55ffa20b0779956a66b2790a0075847c76
Status:
Included and unchanged
Block:
#5,793 220 blocks after it
Position in block:
Transaction 113 of 625
Award day:
Mar 7, 2025 (1 yr 8 mo ago)

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 #5,793 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 - REGION V awarded it to 888RV CONSTRUCTION AND SUPPLIES on 2025-03-07.
    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   2c3c33bc0a…847c76now      …
  2. 2. Block Merkle root changed
    stored   60c4f5bebb…71bce2now      …
  3. 3. Block #5793 hash changed
    stored   5a531500ed…b57bcdnow      …
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 624 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2c3c33bc0aa4cd01471fd2714dcc0c55ffa20b0779956a66b2790a0075847c76
  2. 01 L 2c0778a6289072c395690f2199db02f76272e449f4f773e960c0c3e2c4d81e75
  3. 02 R 32f5c9afc7a030e215c1f2b18161984fc9db55df1059886f5b9c460412110a43
  4. 03 R 6765769e63c1f1cd3dcf806aa300dd2caf592033dea853c027d09fa9d360a4c7
  5. 04 R d84d86d1dcfefea79162f04340434b4d1c8a816ff403df7245717ba3d91ce5ea
  6. 05 L efa363b25ddf08faee530016ae989e8b47f6bf7d05b8127d79758c6283bb96f2
  7. 06 L e804d35abfc2c3057c99981cf0c4442c20ba115644ad6e89129f4dd9a431aeb4
  8. 07 L 6741b9bc0040c558faea76d82f8280f496d6e472359e438092772eb8ea9f86e7
  9. 08 R 9de7017372be797c1b3f727975dd0855b2694eecf90e3f46726d2d1dd29fd421
  10. 09 R 49a28f2dddd153aa20ffd74097b4ba29c131a37c0363d968d93ebc69cabf623e
  11. 10 R ad70372252a15432696d8aebd60ad784b2005712ec14ee4d841f84a3ce6b6d32
  12. root  60c4f5bebbf25638d911ee92111a030bf89b1133aba1a7c1789bc1e35771bce2