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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 - SOUTH COTABATO 1S Award a ₱12.9M contract to AB VISION ENGINEERING CONSTRUCTIONNational agencies

Transaction hash:
07be7fd17f6aed2e1c60fce33c31811a2b5818cf5d771ba20d854ded5ad57a62
Status:
Included and unchanged
Block:
#5,066 947 blocks after it
Position in block:
Transaction 1 of 273
Award day:
Feb 14, 2023 (3 yrs 8 mo ago)
Value:
₱12,853,466.00
Project:
23MB0051 - Asset Preservation-Rehabilitation of Ro

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 #5,066 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 2023 OO-1", 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 - SOUTH COTABATO 1S awarded it to AB VISION ENGINEERING CONSTRUCTION on 2023-02-14.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23MB0051: 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 2023-09-04). 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   07be7fd17f…d57a62now      …
  2. 2. Block Merkle root changed
    stored   456d030e62…785ca9now      …
  3. 3. Block #5066 hash changed
    stored   f57e4dc3c3…1126e1now      …
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 272 records. Each step hashes the current value together with the sibling shown.

  1. leaf  07be7fd17f6aed2e1c60fce33c31811a2b5818cf5d771ba20d854ded5ad57a62
  2. 01 L 001beebd6ffbc1adec45f796a831a4aa770c8f11d4e01e53d5b9c2bf033c9384
  3. 02 R 0792f46b3f2047323b189a1695026707c9bc62d6bdf8e2768078aca2f97f7310
  4. 03 R 661c138b87e0f943d421c196f1b587bf6a207302bcd302b41f16fb1cf7488b3b
  5. 04 R 8e85254be2dc0227cb646324980cde7791958128aaacb16c660b5e90ebd744fd
  6. 05 R 546359bbdcc2ee7000f777d9278d9b8541306feed9102276c07bc6078d2ea7a8
  7. 06 R 5f7cde43b7a51dfe6e9a5fca56aa2542584f788e8d589bd1e6fa0658eb2f13d4
  8. 07 R 4e7b7fae57be01ccd4a0463b7d677a5eb2fc0f2351fe71ee39d42bf62efcd3b2
  9. 08 R 0cd5c89e5b1b34317c5275aff5c8ad31e14633750bc7ccb05f0b7b4a2823da80
  10. 09 R 57eb21b66702f59c654c30ca6b75cd4b68ad8eb2d6acb78127ac01bdc231b446
  11. root  456d030e6228a35ee60b8dc370057930dfc3514cdbc7c0287c292e4401785ca9