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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 hash:
91f426cd867deb8a05b2e109fc0f866066b381b4d84c053224ee3dbcc1083b68
Status:
Included and unchanged
Block:
#5,331 682 blocks after it
Position in block:
Transaction 154 of 294
Award day:
Nov 15, 2023 (2 yrs 11 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 #5,331 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 - Unprogrammed Appropriations 2023". 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 - CEBU CITY DEO awarded it to GRAND TAISHAN CONSTRUCTION AND DEVELOPMENT INC on 2023-11-15.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23HH0162: 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 2024-04-05). 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   91f426cd86…083b68now      …
  2. 2. Block Merkle root changed
    stored   b809c87c69…a21880now      …
  3. 3. Block #5331 hash changed
    stored   2453c95545…fc1754now      …
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 293 records. Each step hashes the current value together with the sibling shown.

  1. leaf  91f426cd867deb8a05b2e109fc0f866066b381b4d84c053224ee3dbcc1083b68
  2. 01 R 92a8483e20197a52af7933d9a4d56f863596d9ce4b590b6ebbd2dc49eb00e977
  3. 02 L 31b3656ca671af915fdb7f2ffaaf041ffa443cf3b242c896c1191677fd20f93b
  4. 03 R 584a2112731ca1960b8f7d39a61bdf15c4c43e5c49c4bc7d36983e58370d9886
  5. 04 L 9668e7a1a2899ae2e245b4cb821af5e30883504362f91bb4c3573a478dde4585
  6. 05 L 73103bbc69f785ce8942b192eca2f3779ade7782a4dbd025d2eda9daae04792f
  7. 06 R ad122167d42b522dd5e720c46595be2cb27e6cd40b7d12d6753db6852ebf52a1
  8. 07 R 55c7ab8a563656233f5ca14d73607e15ff8905c01bc3b7e74b58bd265dde1726
  9. 08 L 577630a525305f1be52cb378c18277c6dc6df140cb49d277960aa48c8f3141b5
  10. 09 R c2eea5b95670b41b24cf2a0cbc371f679bf145632e51fa311f279234867c9d9e
  11. root  b809c87c69e610ab28cd3b74f030a29c41af3758c8b6533ef407b9eca9a21880