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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 - SOUTHERN MINDORO D Award a ₱29.2M contract to A.D.L. CONSTRAK OPCNational agencies

Transaction hash:
fc7cf2e9b91e455f9bc06d376cdf701b026add7c07e817f9e12c4fba0f6ae5c4
Status:
Included and unchanged
Block:
#5,519 494 blocks after it
Position in block:
Transaction 341 of 348
Award day:
May 31, 2024 (2 yrs 5 mo ago)
Value:
₱29,201,905.11
Project:
24EI0099 – Construction of Multi- Purpose Building

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 #5,519 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 - SOUTHERN MINDORO D awarded it to A.D.L. CONSTRAK OPC on 2024-05-31.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24EI0099: 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 2025-06-03). 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   fc7cf2e9b9…6ae5c4now      …
  2. 2. Block Merkle root changed
    stored   ae5bedc7b1…fa5f29now      …
  3. 3. Block #5519 hash changed
    stored   2104bee509…8fb9c3now      …
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 347 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fc7cf2e9b91e455f9bc06d376cdf701b026add7c07e817f9e12c4fba0f6ae5c4
  2. 01 L fbbf363192f4644f86c97ca9041d6dd40570c0222ad25fbedd4b19bf13773cc5
  3. 02 R c0b1b6bef3e811ded96e0739ae862f8779e7a50efa76211955beecd4e5a8af6a
  4. 03 L 58a29dc0c168e057c421353faecdc3df5a1f5aecd4d506a29cca1f7b961f98c5
  5. 04 R 37ce919b4dd40347277d001e089bf4711c7da9fcbca0f0136b82d0fd53ce0002
  6. 05 L ffb4d00069846aed84dbf7eaa63cabf5b8cd64c5cea8b2c54de55145bcecd727
  7. 06 R f2342017b7ab38c318724836a7fac2e98a6b69ff06dcdab4f8e78f1b53a55c98
  8. 07 L 94e4fa4906502eda445015fa8a8394a78039de6315eab3f16cb0d8cb9c8198f6
  9. 08 R 32871e6acb02a839d95a8ead6aa2de71da2644cae5e5d9ba5058be212c6239ca
  10. 09 L 9f66b97ec05599c35e66b874769b55d8ec2cc3ac6bbf7f15fa5950db9f966acd
  11. root  ae5bedc7b11b74c9e43114ce848c5d803effc282cbf46840266d86564dfa5f29