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 CATIGBIAN, BOHOL Award a ₱998.0K contract to HUSAIN CONSTRUCTION AND SUPPLY CO.Municipalities
Transaction hash:
269c6fc8b76bfa1eaa0b517e050d63da39836a4bc29c6916be82c64050edac60
Status:
Included and unchanged
Block:
#4,800 1,213 blocks after it
Position in block:
Transaction 53 of 325
Award day:
May 13, 2022 (4 yrs 6 mo ago)
Value:
₱998,000.72
Project:
CONSTRUCTION OF SLOPE PROTECTION
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 #4,800 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 CATIGBIAN, BOHOL awarded it to HUSAIN CONSTRUCTION AND SUPPLY CO. on 2022-05-13.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 Catigbian 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 269c6fc8b7…edac60now …
- 2. Block Merkle root changedstored e8e89195f7…5e8ff4now …
- 3. Block #4800 hash changedstored 74703e64c0…ecb338now …
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 324 records. Each step hashes the current value together with the sibling shown.
- leaf 269c6fc8b76bfa1eaa0b517e050d63da39836a4bc29c6916be82c64050edac60
- 01 L 259d64a0ac2c7f5f3cbbb3fbc3ab22b7e965c132d2352fd66a2a377a5caf47fa
- 02 R f6cda40fdf3fbe62de920e3f8c69220a096acce09cae1202c3dd480fef7fac6b
- 03 L 8de9de598c7c81b8ea53fbb08398e9d8c90fbb5104811e98657ad16f643c4d3b
- 04 R baaeff0f497d1465c6dee9d4be121e2edc006848faebb6aa96d87dad0440c2ef
- 05 L 312dd915c5d5605ecb4b8494a9566c1f55b0612c6d520162537566b08fa7e5ff
- 06 L 12945adec3b2144b2d8a502b33259bb26e0ad87996a4be17b0908dda4f610f80
- 07 R a82e95286f212a9155276cb16cc45bdc9588114b82976df8c91649197da075e1
- 08 R 1c38a745e8183add8cf651dbe246e972fa2b12ec8988a8e9fd18ec1911a70697
- 09 R 31bf4ebc743b44983338f67cffa0297cbbebb4e81e57bf58eeff68ca6f324779
- root e8e89195f7cad0ae904302fe7b187e218578406f76ae7f9a30ac96a3a15e8ff4