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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 - BULACAN 2ND DEO Award a ₱9.8M contract to N.M.E. CONSTRUCTIONNational agencies

Transaction hash:
7780c0bd2d76b357fc90fac2e1c01a2a9d0c742a27d9d948b99722408986e6bf
Status:
Included and unchanged
Block:
#4,847 1,166 blocks after it
Position in block:
Transaction 64 of 135
Award day:
Jul 5, 2022 (4 yrs 4 mo ago)
Value:
₱9,782,669.38
Project:
22CD0097 - 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 #4,847 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 2022 CSSP", i.e. the FY2022 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 - BULACAN 2ND DEO awarded it to N.M.E. CONSTRUCTION on 2022-07-05.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22CD0097: 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 2023-04-09). 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   7780c0bd2d…86e6bfnow      …
  2. 2. Block Merkle root changed
    stored   91f1215bd1…a8af48now      …
  3. 3. Block #4847 hash changed
    stored   f8e9b5a354…f6bd19now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 134 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7780c0bd2d76b357fc90fac2e1c01a2a9d0c742a27d9d948b99722408986e6bf
  2. 01 R 78646d163a430d91938d0641af4943cec928caf8ec606761066a09399df5d8dc
  3. 02 R 25578893482134c792f41bc2429eb5d417b30d0a70976b902d3cd9ab20e3627c
  4. 03 R c015c4f035bd47fba744047b791ca7a63b71cda0b309596e74197bb09be62097
  5. 04 R 783d143b2fd5494ae7471dd8e50e2c8592dde69643f3e41cdd938c1600f43cf2
  6. 05 R 5a53c5c5cb0b02d11d8b57052174519f0872c31ff459bfcca310fd5fb1f9f0d6
  7. 06 R cab6e7970f206380f332d51f89fa04b03c2b216e6a6692b97545a60816dcc6e2
  8. 07 L 926538b2a8f681bc216f849661f7a4a2cbb38d6ae4c0ec6db30d766163069429
  9. 08 R 3cb884eae6f1c98d69f158f19a104141fb6955f43170270cbbe4fbaae1836658
  10. root  91f1215bd169099486f093e60176b673ba4030f1568e89631e1d8f7758a8af48