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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 - DAVAO DE ORO 1ST D Award a ₱24.5M contract to N.C. AGUILAR CONST. & SUPPLY INC.National agencies

Transaction hash:
cd628e9e4e39df460a5ce3660668afc7d8dafdee8d5ddd8658b6dda5848cc159
Status:
Included and unchanged
Block:
#5,448 565 blocks after it
Position in block:
Transaction 300 of 381
Award day:
Mar 19, 2024 (2 yrs 7 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 #5,448 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 2024 SSP", i.e. the FY2024 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 - DAVAO DE ORO 1ST D awarded it to N.C. AGUILAR CONST. & SUPPLY INC. on 2024-03-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24LA0050: 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 2024-11-17). 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   cd628e9e4e…8cc159now      …
  2. 2. Block Merkle root changed
    stored   5c3237c6b4…b2acc4now      …
  3. 3. Block #5448 hash changed
    stored   7cb759a3f9…774bbenow      …
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 380 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cd628e9e4e39df460a5ce3660668afc7d8dafdee8d5ddd8658b6dda5848cc159
  2. 01 R cda544b7d0ff99a6e367952e9784a6981c1ae21d86c4b8c87bb9e9c7918e81a6
  3. 02 R 0d4137c3238ef60648d4634b26e6eb76aa477d677785a15fa7e519e1e4c8ef67
  4. 03 L 199e3446572fea2565884c5e8a6ceead2dd0fc4b9fe4f1db47d4afdd6ca73040
  5. 04 L fdd245a7a1a3d8b1cc68367f45bd82fcd520acd1143af333ab728d1620b8f911
  6. 05 R 0c2bf912a505b48230834faf567295f05d743f64b69b65c51cd557d875b91eb2
  7. 06 L e06721508e4d80a861cf6aea36332a450bda5b65703f0b79f5d57af6ab9810ad
  8. 07 R 9ff75045d66fe031ee303337e030f7468db78eacfba07749835363d23fa6f1db
  9. 08 R 7cc56b0c9fd32772b43559997868ddbab514c1bff376ecc54c663fa2cfa6d025
  10. 09 L 01ca43d7ad511af7b79763a9dc0b535b09bb1a64b6f80e34253dfb88cdd374ac
  11. root  5c3237c6b4788a61df007dee20e3255a3321c7961342dc800349bc87cab2acc4