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 VALENCIA, BUKIDNON Award a ₱998.0K contract to REFUGE CONSTRUCTION SERVICESCities
Transaction hash:
14be2a21d613ffadb604d77377dc2b3ceaf57fbeb45bc687687f82332e07ba70
Status:
Included and unchanged
Block:
#4,846 1,167 blocks after it
Position in block:
Transaction 18 of 193
Award day:
Jul 4, 2022 (4 yrs 4 mo ago)
Value:
₱998,026.42
Project:
Road Concreting at Barangay Lumbayao
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 #4,846 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 VALENCIA, BUKIDNON awarded it to REFUGE CONSTRUCTION SERVICES on 2022-07-04.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 Valencia 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 14be2a21d6…07ba70now …
- 2. Block Merkle root changedstored 5353190df7…216d97now …
- 3. Block #4846 hash changedstored 0f62d324b4…0d7e44now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 192 records. Each step hashes the current value together with the sibling shown.
- leaf 14be2a21d613ffadb604d77377dc2b3ceaf57fbeb45bc687687f82332e07ba70
- 01 R 14fdf3ff2edbd97a678cb625704fc811c549ade64979548d020d890fea5ea8a6
- 02 L 7d386ed8439056347a16e34297830fc244c84457ac3b33886a79383bcac84f14
- 03 R e30ce9a4ec5dba6c4bccc6e87e3118b8703718012487d1b16257e7c455d5e75e
- 04 R 39cab230f1c7ebe88553e8d2d34b370383d261c38cc220c4c1afbc21e7fcf0f8
- 05 L 015e4dd7f39156e4add3609c641e052546f67bf7e52c6d94ee4e46135ef58042
- 06 R 82729b51b45bcddc94b457364113d4504b8db9efbdd0bbd0bed130c60cdd79b1
- 07 R f2bdd205d436fc1f579a3e81a527e5ef36e7f3d313ba834499bca9583262ebe5
- 08 R 137383b28cb9a03a455fc7e09a0fd15592cb1cd6d3422d0e8a8957b747b5274f
- root 5353190df71741c6518d7a938cd5a3e53c1b5a67cbe66e01b20acb160b216d97