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 TINOC, IFUGAO Award a ₱148.3K contract to LOKNOY CONSTRUCTIONMunicipalities
Transaction hash:
16bbba1f163e6e511d4e5c2a9cc1e33e1ce52713e9a8e0b05ee71b9fbdd26201
Status:
Included and unchanged
Block:
#5,112 901 blocks after it
Position in block:
Transaction 60 of 566
Award day:
Apr 3, 2023 (3 yrs 7 mo ago)
Value:
₱148,292.76
Project:
Ballukok-Bangbang CIS Improvement (Banaaw Section)
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 #5,112 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 TINOC, IFUGAO awarded it to LOKNOY CONSTRUCTION on 2023-04-03.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 Tinoc gave a "not stated" 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 16bbba1f16…d26201now …
- 2. Block Merkle root changedstored 4ada6e0a6b…51c81dnow …
- 3. Block #5112 hash changedstored 290e87481a…6fefbcnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 565 records. Each step hashes the current value together with the sibling shown.
- leaf 16bbba1f163e6e511d4e5c2a9cc1e33e1ce52713e9a8e0b05ee71b9fbdd26201
- 01 R 1826a1ff6c7dec00743328e72a60fc0a9600b8a99343616c08706ea9225d270e
- 02 R dc57594b40abeac5d8686119ac60e39c5bf41a32aab91755ac8ec7831180c11b
- 03 L acc48c6434af37ddfacc95693f4e0040e8617dc4103850d9ab11eb1d114fb8b5
- 04 L 3846be98a015da3520e81ddf19dc53462290ce2aa9d6a428a2be8f02107ee796
- 05 L 3e504a0026b3980e24e1325e955ce8002c119b05917002dd532dd37f2f27c52d
- 06 L eb1cb427a96e07fd110f1987d5347e6b89e6eea50d199a86764c70ed246a5885
- 07 R e94f0bad890773f84ccd5d63979b6f973093b5e5e8616a5029815692813705ac
- 08 R eae94c960c3f1d50a6a8c1cb6baff653581d1b706db190e19e47c493db506364
- 09 R 86471f5e6f12c35060566bafa41f7a8ac565e3e761d9f21c0da56e10ea7edec3
- 10 R ff79c019c193ca5b61e36ecff9ccbcefd4084515ae54e1bcabfbe8f12d619f4a
- root 4ada6e0a6b60028fc8979243945e7bb08458c02309fdb5ee5d7ca38af751c81d