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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 - ILOILO 1ST DEO Award a ₱14.8M contract to J'14 CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
60098b60e3ec03deba38dadbb631a759898a967a8da3fbafda209a876300b4a7
Status:
Included and unchanged
Block:
#5,258 755 blocks after it
Position in block:
Transaction 164 of 465
Award day:
Aug 29, 2023 (3 yrs 2 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 #5,258 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 "Outside Infra - GAA 2023 DA FMR", i.e. the FY2023 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 - ILOILO 1ST DEO awarded it to J'14 CONSTRUCTION AND SUPPLY on 2023-08-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23GF0105: Completed, 100% 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)
    DPWH marks the contract "Completed" (end 2024-04-03). The certificate itself is not published.
    Partly
  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, 2 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   60098b60e3…00b4a7now      …
  2. 2. Block Merkle root changed
    stored   0575e2d00a…f99a92now      …
  3. 3. Block #5258 hash changed
    stored   fbfdab0fcb…bc37acnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 464 records. Each step hashes the current value together with the sibling shown.

  1. leaf  60098b60e3ec03deba38dadbb631a759898a967a8da3fbafda209a876300b4a7
  2. 01 R 60a34c6ab086ccbd090fe8558c01b273b6d19d40223d89603d96c3cad911ddfd
  3. 02 R 2a46f84aaa1d07d8eed1124b4bc91e398cb9fff097e573b8d29f40a7e7f08772
  4. 03 L b79199195a8e2c8a7d06cfd3c194f9c7b327710b8788889d4fceca09c67ff6d7
  5. 04 R 96882198fb3691e6c701c206f02bbac69450c8733f42a24ea767550a17082f33
  6. 05 R 162dc42964a6cefcd151561014a5e9bbee3a14f195dbed786ed0d79af536c1d3
  7. 06 L ef1834c2f9ae98b24e6d99ffd8fb5c1065222cd9639381a0346203f31c613a96
  8. 07 R b9b231a6057f531c3ab7de1a478bf7de523d9ff0954972842fff5d2d4723c00b
  9. 08 L 6de935004a133e274c6fa57a9eea3bf61889b9bdd719d18c7c2d66fb0b9ae820
  10. 09 R 107003cd8d75ce84e419deb35a954cd4276bf166ccf61ed59cbc293f1a247cde
  11. root  0575e2d00a6beadb1a5b5148259ecb51f0693e1438d4682288eb3bbae2f99a92