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
CITY OF BUTUAN, AGUSAN DEL NORTE Award a ₱62.5M contract to ADFIL CORPORATIONCities
Transaction hash:
2e41f656d09f5f4ae0e9bec7507214b2a1438adee493769fd6291ed151d7da4b
Status:
Included and unchanged
Block:
#5,503 510 blocks after it
Position in block:
Transaction 68 of 444
Award day:
May 15, 2024 (2 yrs 5 mo ago)
Value:
₱62,529,603.55
Project:
Construction of Butuan City Urban Drainage Phase 7
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 #5,503 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)CITY OF BUTUAN, AGUSAN DEL NORTE awarded it to ADFIL CORPORATION on 2024-05-15.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 City of Butuan 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 2e41f656d0…d7da4bnow …
- 2. Block Merkle root changedstored 2490944d0c…d6ed29now …
- 3. Block #5503 hash changedstored e91495f9f7…1d05bbnow …
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 443 records. Each step hashes the current value together with the sibling shown.
- leaf 2e41f656d09f5f4ae0e9bec7507214b2a1438adee493769fd6291ed151d7da4b
- 01 R 2edd355ff7abfe34d9b408cf86740c328099edddfa01f4be72195166d736821b
- 02 R 118dfd9cd75b8e1573089814d3380132130fb44397d734937d336c29372b4576
- 03 L 4555e272f0a9fad9117c0a0266156c22da8e4efbe521af70eed407c676d81c9b
- 04 R a237c3ffdba95a249b91a17e35767a9bb7376ce2e0017c2ccf371590aa5f230a
- 05 R 878225c05e260f12341d3c3e5d5539fc5d093d27b43d55c767f204036405f987
- 06 R 8c9448adf8f369f39d32a622b2f36bd610d0c644bf3aae46380a39b7d09cce7b
- 07 L 1834826fe5fdc0823e189b90bb5bca10d294227093063311aa1845828e32827d
- 08 R 5fa2bdba3b7daf1cd8d6c760986bc464e9b25584d60dd29bd6d171811c445c1f
- 09 R a234437a056ec832974c78cbcce94574af559d0458e223ca91a04d7c95592271
- root 2490944d0cbe9cd40813a94e2010673549506ce87f6da17a8d7f1f93aed6ed29