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
DEPARTMENT OF AGRICULTURE - CARFU Award a ₱1.7M contract to ALMOND ENGINEERING AND CONSTRUCTIONNational agencies
Transaction hash:
c2fefb3cd5ebf2346944e98c99bb089d4d4c72b067d37e009721a5ff556cc681
Status:
Included and unchanged
Block:
#5,093 920 blocks after it
Position in block:
Transaction 397 of 516
Award day:
Mar 14, 2023 (3 yrs 8 mo ago)
Value:
₱1,694,085.12
Project:
Construction of Greenhouse
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 #5,093 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)DEPARTMENT OF AGRICULTURE - CARFU awarded it to ALMOND ENGINEERING AND CONSTRUCTION on 2023-03-14.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 c2fefb3cd5…6cc681now …
- 2. Block Merkle root changedstored 2b7dfe6df8…3a0e3anow …
- 3. Block #5093 hash changedstored 544257f4f4…90668bnow …
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 515 records. Each step hashes the current value together with the sibling shown.
- leaf c2fefb3cd5ebf2346944e98c99bb089d4d4c72b067d37e009721a5ff556cc681
- 01 L c0045c31331417c3d2b05aa979eb12c0dc8e9602b7ccec0058747b0c23e85fe4
- 02 R 3ca46abeff0667d95afd2102f7cf8b0bbabd160d3b7d5af5af2b5cf8a2a9a12e
- 03 L b6e358dd222b2179e5b95d943205648d12ada28afcbc73718bc43e06dbd21d25
- 04 L 96e24b028c725d61d3591f5e9cbdb0f899b8d50c22426803125763ca6f9dfeca
- 05 R 488322a46e13850d8405c3ae3426541508614425b59042a2ef7770c3aa0dbf21
- 06 R 1ab973c3b8f647a8b7b7d44860a04b8430faa60e61e267c331cf2277fb0030b1
- 07 R 2976d80cb5a8c5292cb1aecb038571f6a8d5d5b3cd1521b0d2f5605fe9e83cd5
- 08 L 23bc7c86aebcb6f77cbf448441f0918795f26849336db555ffefcec9c80e2953
- 09 L 6cbde1f6c8c3835a06cb29c452028e8aa349b9fd0f94ba929a2bd0408176193f
- 10 R 7a07c4290de5a7fe66753e8a94c14114b51964e6aea90d70ded96159d19132ed
- root 2b7dfe6df89948a72938571143c918468165bc8628f84d97392a994c083a0e3a