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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 - NEG. OCC. 3RD DEO Award a ₱4.9M contract to GOLDEN PACE CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
a1dc239e2ccf3831168ecf820226cb83d9d9f88386a2bd980a2624b0c153d352
Status:
Included and unchanged
Block:
#5,225 788 blocks after it
Position in block:
Transaction 193 of 310
Award day:
Jul 27, 2023 (3 yrs 3 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 #5,225 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 DepEd BEFF", 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 - NEG. OCC. 3RD DEO awarded it to GOLDEN PACE CONSTRUCTION CORPORATION on 2023-07-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23GM0072: 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 2023-12-14). 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   a1dc239e2c…53d352now      …
  2. 2. Block Merkle root changed
    stored   4a240a8a2b…b71df6now      …
  3. 3. Block #5225 hash changed
    stored   e3bfd43bac…678269now      …
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 309 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a1dc239e2ccf3831168ecf820226cb83d9d9f88386a2bd980a2624b0c153d352
  2. 01 L a1969faf8b241bc19712ac5f1cd5a0f25abdc162148ff3fa17e45ed5ffabe578
  3. 02 R 12c48da924add5e241de6c0837a39367ca1229f437fc3f9cc9969c8e6f3ac1d6
  4. 03 R b06776b6e94405e95cc6d704c7739828d537c3704d54852fd180016c3fe13b9c
  5. 04 R 6a9ae504791ef6af08d33a7def06cf79d2d52a722aba1b16bc956b8b9d5443ea
  6. 05 R 8fcdc4d579afcd60d1ab27c70762a59b026b55156b381d026d8845e74f0de6c3
  7. 06 R af9ec8eefb44894735b20d8df6e2367478c418052ba474c46d12702ac5200a39
  8. 07 L fd12b5fbd7d75025b416368579e3218729457fe22cd1617b01072703d2568b35
  9. 08 L d30cd895a9c55b9a58e602a1100cd355608b1c31b6c4b6ea5adb40bfab938556
  10. 09 R 06042ab0593edf32983994ef0231cec8708638a77e97ff0512969d30356ed851
  11. root  4a240a8a2b43981e285c2a2ec3aa367357e7cda6e48ac91cc09dbff5f6b71df6