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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 - PAMPANGA 1ST DEO Award a ₱9.5M contract to EDDMARI CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
21bd889359cceb335ed2db283e43b3588edfa53a5d80a9558d937217d51f57d6
Status:
Included and unchanged
Block:
#4,462 1,551 blocks after it
Position in block:
Transaction 34 of 292
Award day:
May 28, 2021 (5 yrs 5 mo ago)
Value:
₱9,451,293.94
Project:
21CG0172 - Concreting of Brgy. Sagrada FMR Brgy. S

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 #4,462 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 "Outside Infra - R.A. 11494 DA FMR 2020". 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 - PAMPANGA 1ST DEO awarded it to EDDMARI CONSTRUCTION AND TRADING on 2021-05-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21CG0172: Terminated, 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)
    No completion certificate published.
    Not published
  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, 1 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   21bd889359…1f57d6now      …
  2. 2. Block Merkle root changed
    stored   06ae798e1d…4ba94anow      …
  3. 3. Block #4462 hash changed
    stored   58f6e6260e…14a322now      …
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 291 records. Each step hashes the current value together with the sibling shown.

  1. leaf  21bd889359cceb335ed2db283e43b3588edfa53a5d80a9558d937217d51f57d6
  2. 01 R 231001903dc5fb2eaff551557fde6e1553c1cd69749570e863b22579c4151a4f
  3. 02 L 3b1ead0f0366548a5141d5dabd162fcd869ce960b36e27a514000d9ff18dd3cc
  4. 03 R da8240a0e2c15f4b99a39a25e005b005330e84387f97db048efd0598919230d3
  5. 04 R e3d9f050db76ac9168882ec0950ef9abd6dcf37bef7bb27b00c54b3cb1693b0b
  6. 05 R f5ddfbb489bc48239ed37768cea6524052e06449a7e46d97063a668efb3a9e4f
  7. 06 L 15a1648512ee13fa4a204676029db623c2ac557b82f426c7b6473fe6445e52eb
  8. 07 R fd8354ecb81449802f4d3ea5f561650e9ea404e983e9793fa92a3b563afbc736
  9. 08 R 41ec63db199835e7c99ca481ec46b841b43fe53315c2c5a03297b335b5692e9a
  10. 09 R dd9e21ffcb8cae3feca40587982caaef1334036ccc11ccf2b8840b4537de99f5
  11. root  06ae798e1dbe0245ccaa7ddf8d31b3a744d60d3d95913a79a356b4282f4ba94a