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
NATIONAL IRRIGATION ADMINISTRATION - REGION IX Award a ₱5.1M contract to TELSONS CONSTRUCTION SERVICESNational agencies
Transaction hash:
ce1361ce283f0b83a49249291a92f0ce7eba09b77fa09e235df96f090a98a5f9
Status:
Included and unchanged
Block:
#5,335 678 blocks after it
Position in block:
Transaction 6 of 8
Award day:
Nov 19, 2023 (2 yrs 11 mo ago)
Value:
₱5,099,750.08
Project:
Parian Baunoh SIP (2nd call)
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 #5,335 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)NATIONAL IRRIGATION ADMINISTRATION - REGION IX awarded it to TELSONS CONSTRUCTION SERVICES on 2023-11-19.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 ce1361ce28…98a5f9now …
- 2. Block Merkle root changedstored 980d5c1c34…d989ccnow …
- 3. Block #5335 hash changedstored 42ce7850da…299a6bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 7 records. Each step hashes the current value together with the sibling shown.
- leaf ce1361ce283f0b83a49249291a92f0ce7eba09b77fa09e235df96f090a98a5f9
- 01 R ef38b34b4f729a88fecb34de8671e0e0aacaf968fdc23cdbd006fef04cd72e2c
- 02 L fe0cc313340f9ed26a7d4ff272a436150a98575704af5fec177cee1ca7978a48
- 03 L 8ac37fa9dbd55887142347a9a437e9af5cea1c89af124567b2cedb8e8bd348db
- root 980d5c1c3431cc0d5f58cefffe88f34b9468e2274e805ded178df05fccd989cc