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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 II Award a ₱9.6M contract to APD CONSTRUCTIONNational agencies

Transaction hash:
763255cd4c9e41b5cf4886e0db220f03e48fbec0a0a5862d39b4f9dd2453d4a3
Status:
Included and unchanged
Block:
#5,750 263 blocks after it
Position in block:
Transaction 120 of 266
Award day:
Jan 23, 2025 (1 yr 9 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 #5,750 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 II awarded it to APD CONSTRUCTION on 2025-01-23.
    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   763255cd4c…53d4a3now      …
  2. 2. Block Merkle root changed
    stored   aaa4da6bb6…74aeafnow      …
  3. 3. Block #5750 hash changed
    stored   77dc7ec2a5…590030now      …
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 265 records. Each step hashes the current value together with the sibling shown.

  1. leaf  763255cd4c9e41b5cf4886e0db220f03e48fbec0a0a5862d39b4f9dd2453d4a3
  2. 01 R 76b09679606664ead57ded37c744cee26eb7eb4228725a2d1d79d16cfd2ca27c
  3. 02 R 0605815ea3710e0ab818cdaf6dcd579983769b033cbde4e87b7ad4ea9ba8e6e8
  4. 03 R a04c5edf2fdacd9f5af8c32a28559e6a0857bec5b16957d7948db3c9cde233c5
  5. 04 L a36a8e750eddfbf0c011c646f8c428ff2a121ca5607ca24a264c646b5b561464
  6. 05 L ba750d751876f74cb195491861ad44c91ec792d57282726882c2b176549d310a
  7. 06 L 6fa1ef5d7e87c64eedf9250e6908e726c34b2adc8a3d7a9e59273b823e5aa391
  8. 07 L 5cb9d6d22448eda359858893a8fa3299e76285f0d238f8bc9ea41916cdce3fc7
  9. 08 R 583e2e722e56b467ce5ab695d0bfbef180bbab854b86bfcf18fe7c2b1a41ff1c
  10. 09 R 06723081fe962d5dbcede4413f91211e54d3b394255cad88b93c314f80ffcb9e
  11. root  aaa4da6bb6e0a18875985ae852d67860ba86aabb643388c44f20e4437674aeaf