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 CANLAON, NEGROS ORIENTAL Award a ₱175.7K contract to ARSENIO C CUIZON CONTRACTING SERVICESCities
Transaction hash:
f2ca3173d923f8ea30aefadb7cf408ee2b995acc7688f088fe0d81eada658c69
Status:
Included and unchanged
Block:
#5,829 184 blocks after it
Position in block:
Transaction 21 of 22
Award day:
Apr 16, 2025 (1 yr 6 mo ago)
Value:
₱175,700.00
Project:
Furnishing Labor
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 #5,829 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 CANLAON, NEGROS ORIENTAL awarded it to ARSENIO C CUIZON CONTRACTING SERVICES on 2025-04-16.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 f2ca3173d9…658c69now …
- 2. Block Merkle root changedstored 829c44648a…ee6f0cnow …
- 3. Block #5829 hash changedstored 0482fefbba…747827now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 21 records. Each step hashes the current value together with the sibling shown.
- leaf f2ca3173d923f8ea30aefadb7cf408ee2b995acc7688f088fe0d81eada658c69
- 01 L f2094822022dffc82771991689439a35dc087eaf0d91836ca4bebb4028bcb45a
- 02 R 01f485fe78d96a5a50e1dfd8030ab7522f23db653d2e7b1d47c23306d4f01313
- 03 L 2b2ab1a4ddc41093ab33f2467bf689664ce70af6fd1c0cf72df44dcb679202fc
- 04 R 21002b8d9f62205b0dee835a94a2dbdd3d3be58f674c9b98636e81f987212c0b
- 05 L ff1e11c8b2886b703762f8a3fef2a8a5d089483d733b1dfec3856021cf456621
- root 829c44648a1c2dcac75fec7da941f852888024182cbf85985b05c04daeee6f0c