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
APITransaction action
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - AURORA DEO Award a ₱152.1M contract to DALCON CONSTRUCTIONNational agencies
Transaction hash:
80d37df58df006d3bb3266218c40d141e830bef2f92fc5f795f5858b80cc9fa8
Status:
Included and unchanged
Block:
#5,566 447 blocks after it
Position in block:
Transaction 158 of 310
Award day:
Jul 18, 2024 (2 yrs 3 mo ago)
Value:
₱152,082,337.26
Project:
24CN0113
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #5,566 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA 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. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - AURORA DEO awarded it to DALCON CONSTRUCTION on 2024-07-18.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24CN0113: Completed, 100% physical progress.Found
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)DPWH marks the contract "Completed" (end 2025-11-03). The certificate itself is not published.Partly
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 80d37df58d…cc9fa8now …
- 2. Block Merkle root changedstored 938ec000b9…f5d4a1now …
- 3. Block #5566 hash changedstored a15176f6bb…08a428now …
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 309 records. Each step hashes the current value together with the sibling shown.
- leaf 80d37df58df006d3bb3266218c40d141e830bef2f92fc5f795f5858b80cc9fa8
- 01 R 8256cfc02adb63bdf0eeb1dd59bdef9e7e2b26223907860fbbcd6c39427222dc
- 02 L f666c6b58be5f1184654295f23c257e6d9cf8efe1ce71d9f619ca8a1a9c844ca
- 03 L 4aa6b0d18e072e9fa9fdf9fe92971dc4188e6e450a2b10df8e44ccf366d16fc0
- 04 L 01d1ad341f6b620b3f49346019b95b09ec9a26fe956f8382f8405e3e96b01927
- 05 L 540d33df9c11c162aa27ad3ad8fca7d3819fefc49e5f7eb059e8cdb01d3d543b
- 06 R 25bcca1acb31fb4b4eb8c26129b00ef74e738f795cb3f3f034eb34edb55e74df
- 07 R 3dec1740817f357d159793742cec53aa9a722ac7128592de1edb833b794d6dbe
- 08 L 5fed4bcef9b99bf7fc57a6fc2f05ad18517b2aaeada70e13fec5f0891e3e057d
- 09 R be040782d8dd2f8d2efdab143f3465c0dc4bc5ae10e44ee6f3186115ff90cf0b
- root 938ec000b9a7ff7f07356aee6038fdb97dd6a3bb648ae4b2480c84f553f5d4a1