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 PUBLIC WORKS AND HIGHWAYS - RIZAL II DEO Award a ₱1.9M contract to JRD-D2 ENTERPRISESNational agencies
Transaction hash:
e4fccb0ed10bfbd1470b41c78288cebb8e8c54bc37fdc676ca09dd79e6a501f1
Status:
Included and unchanged
Block:
#2,111 3,902 blocks after it
Position in block:
Transaction 62 of 71
Award day:
Jun 25, 2014 (12 yrs 4 mo ago)
Value:
₱1,887,278.07
Project:
14DO0009
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 #2,111 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 PUBLIC WORKS AND HIGHWAYS - RIZAL II DEO awarded it to JRD-D2 ENTERPRISES on 2014-06-25.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 e4fccb0ed1…a501f1now …
- 2. Block Merkle root changedstored 16ee2c25f7…c27ef7now …
- 3. Block #2111 hash changedstored 4306f9fc1c…ad9a84now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.
- leaf e4fccb0ed10bfbd1470b41c78288cebb8e8c54bc37fdc676ca09dd79e6a501f1
- 01 R e810199f9f6889bf0abf279f5c2320432d2dd2d8d89cfdb426fa27f0d16476d6
- 02 L bff674dcf5a725b7092d4e50105d686f94c47ac3de9f8b18655a6c312711ab16
- 03 L 1172f388740b279b754091eb1262418892e5c121cac35df83a4ca4bfdbcccfbf
- 04 L e5368683b34f37696d363e76bc85cf9ee6c180166ff8711115fb9dba2e47c940
- 05 L 83b65082b95b37e4c05919cefc231cb281dd65cc9e60c2fb34fe7c19fb4e39aa
- 06 L 732c9441521f6f4a895b0fd9e3bd7234e197ec3e883d5e91aa83a2bd4516da9a
- 07 R 9ef178a8479f158a1ade587d328e06fe2c2e5e99f515b29ad25c5ca41c4c7f90
- root 16ee2c25f716b9694d30ee405b489890b30d6934fb23c2999633fcd2e7c27ef7