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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 - ZAMBALES 1ST DEO Award a ₱19.5M contract to E.R. DELA CRUZ CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
077e4db2ea09ede0a2d4f7f362b619d6de78fb451b880e19290bdcc085b06d5a
Status:
Included and unchanged
Block:
#5,497 516 blocks after it
Position in block:
Transaction 7 of 282
Award day:
May 9, 2024 (2 yrs 6 mo ago)
Value:
₱19,520,784.94
Project:
24CL0155 - MPB BARANGAY CARAEL

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 #5,497 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 - ZAMBALES 1ST DEO awarded it to E.R. DELA CRUZ CONSTRUCTION & SUPPLY on 2024-05-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24CL0155: 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 2024-11-11). 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   077e4db2ea…b06d5anow      …
  2. 2. Block Merkle root changed
    stored   2af52bd43e…80502dnow      …
  3. 3. Block #5497 hash changed
    stored   dec0a960f5…03c481now      …
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 281 records. Each step hashes the current value together with the sibling shown.

  1. leaf  077e4db2ea09ede0a2d4f7f362b619d6de78fb451b880e19290bdcc085b06d5a
  2. 01 L 075be4656633b2c1799d311a3a4628a0d841c7fa3454796ff7d57b13d5ce7d30
  3. 02 L e7e76f78e56ddc55c58a06828c7ad03414ff0f3f452717fabecc74949d818949
  4. 03 L dc6b50fc6eb5ee48b0003a9500644473fd5154857795cf98ea71e23ffacbcd86
  5. 04 R c083338470009ed4a73a683a4a43690b1c02a46ceff5ff88879f2b2fe716deb2
  6. 05 R 5bed987206f1e630088d85eeb5910d8c6dd30fb1d755cf305ab2fbc6077e4800
  7. 06 R cc566435a238905847bd11a03afd6d393cc0d964010842a8db3f77d897699b84
  8. 07 R 71b97c6d4764d9b35be29daa79a26bb573335a45080211a6823922df8eded3da
  9. 08 R 3c092e96513bd1ee47d57487841b6685d8db2c08afd936a45642796a035ca30c
  10. 09 R 038dbafa9736903bd94e1d8225cc87367270ad1a4f101e39f1fae08f6b1679ff
  11. root  2af52bd43e9273f9eea55de8653685f304c84b9ea5dffc0c8fb570fdb280502d