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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 - MOUNTAIN PROVINCE Award a ₱9.7M contract to ICO CONSTRUCTION SERVICESNational agencies

Transaction hash:
7965a109809c8bb4b4928eb2c4e21d36a12babb3bd2868b2ff9e5bc5089c7492
Status:
Included and unchanged
Block:
#4,334 1,679 blocks after it
Position in block:
Transaction 44 of 92
Award day:
Jan 12, 2021 (5 yrs 10 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 #4,334 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 2021 CSSP", i.e. the FY2021 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 - MOUNTAIN PROVINCE awarded it to ICO CONSTRUCTION SERVICES on 2021-01-12.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21PM0015: 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 2021-08-16). 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   7965a10980…9c7492now      …
  2. 2. Block Merkle root changed
    stored   081f0d1ca7…92a47fnow      …
  3. 3. Block #4334 hash changed
    stored   924bc24c40…ee476fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 91 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7965a109809c8bb4b4928eb2c4e21d36a12babb3bd2868b2ff9e5bc5089c7492
  2. 01 R 84aa69ecb0937b8e832d714a8ab8e34fcde108b1e21e128cf7e87e8b13343216
  3. 02 R 57895ec3c3105b2465a3923cfcbcb22294dfa2e6e24f3f2c123e4dae2aad8bd1
  4. 03 L 8f58bfcd90f6261641ec4254d2e98b62b51e9a505d22a976200bbb8dee587cae
  5. 04 L 2bc16757e66dd009870a2c9303d98b378d0197497d20f5de5e9fcff086fec1e8
  6. 05 R 7a5012c1788959a96077c6d3426b8f207938766a53327f8eeee1cf2df56a90d1
  7. 06 L efa31d31ba439855f3aaec91342af26dd8e3171cca41c14a051a82a6e06532db
  8. 07 R 33c73eeef3ac5728a7b0443909c48ec08dbacb11a3ceb416210574fcb35515dd
  9. root  081f0d1ca73df815f15ad7e0ff736437854ea2af652ca53e9a2077d83f92a47f