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
MUNICIPALITY OF AGUILAR, PANGASINAN Award a ₱498.2K contract to ANGELINA T. DIZON CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
bd3cb0dd62d645e340a08e22b331e1b1a2561ea95aed786e9df56ccbe7d3331a
Status:
Included and unchanged
Block:
#1,390 4,623 blocks after it
Position in block:
Transaction 63 of 80
Award day:
Feb 29, 2012 (14 yrs 8 mo ago)
Value:
₱498,190.97
Project:
Construction of Aguilar MPS Building (LGU counterpart)
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 #1,390 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)The award does not say which budget line pays for it.Not published
- 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)MUNICIPALITY OF AGUILAR, PANGASINAN awarded it to ANGELINA T. DIZON CONSTRUCTION & SUPPLY on 2012-02-29.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 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)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Aguilar gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 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
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 bd3cb0dd62…d3331anow …
- 2. Block Merkle root changedstored 20709e8076…200c4enow …
- 3. Block #1390 hash changedstored 864be8a55e…cc8ac3now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 79 records. Each step hashes the current value together with the sibling shown.
- leaf bd3cb0dd62d645e340a08e22b331e1b1a2561ea95aed786e9df56ccbe7d3331a
- 01 L bc3a037c211737485d2eb86ebc1ef8327bbdf3577908dcf5cdbda99c58e71419
- 02 L 3877683c0c1156437163a803dd29abd126079779f1d23cc3e9d7c4d9c8f91e5f
- 03 L 88e4cb9747b89fa68092e5e1beb5ac2b6cb7eabf2bafe7dd57a05e9c8a585ea9
- 04 L fd02c104c694150f4a95fc9f8d28ea2308eee762818a5cac137dfbfe5e1da6e8
- 05 L f087b40a0526e989e08b8ede71684c1af349dbdd79bb4c9aba2bd7271398521b
- 06 L d1dd3c050a101ae931fadec9912e56b0073ea807eb8724b1d3a7110a2101f41e
- 07 R 7dfbadf35f1f688b30efaeb0589ab77819e78de48125dee0b7d6eaf3530f9ef3
- root 20709e8076f88083a154cf559cf437a73112ca551e892a76e8fafb11c1200c4e