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 - QUIRINO DEO Award a ₱146.2K contract to GJE BUILDERS CORPORATIONNational agencies
Transaction hash:
e2cbeebcf91fc9be725760d4c5ea8772f9619046d80d4cb8302ca9131748c364
Status:
Included and unchanged
Block:
#2,027 3,986 blocks after it
Position in block:
Transaction 62 of 73
Award day:
Mar 18, 2014 (12 yrs 7 mo ago)
Value:
₱146,186.00
Project:
14BK0003 - Removal of Slides
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 #2,027 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 - QUIRINO DEO awarded it to GJE BUILDERS CORPORATION on 2014-03-18.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 e2cbeebcf9…48c364now …
- 2. Block Merkle root changedstored 9cde8be114…1fefd7now …
- 3. Block #2027 hash changedstored d0de6f9b37…fc7e17now …
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 72 records. Each step hashes the current value together with the sibling shown.
- leaf e2cbeebcf91fc9be725760d4c5ea8772f9619046d80d4cb8302ca9131748c364
- 01 R e3ad53d7899a053b7266fc58cc605a16b36d8257e26bf5503c36e0fff472bd12
- 02 L 5fc3ba70e7f619540d391acdc536a5d423639f03e95f76430f0e958dacdc0787
- 03 L ca4571706e4ccdeb4bf5742c34c79d1f5aeba207bdd744ab729509caaad30cd8
- 04 L 51ba6c3e136425cd1e07d174396ef318269c23e5546a9177200d6527da08485c
- 05 L e85a895921b8ec8aa0470aa7290861092166b6b65750b6cd500013988d3e990d
- 06 L 2daaa453743e2583ba27225d075050b67e9d137ab631de906689741517b14601
- 07 R 7fc5746ed78cd377596e1466c1bd83e3cfd5bd9ac607d49dbc5f91ab4080e269
- root 9cde8be1145187478cb53218e1eed14fee91c659dfd716e791bbf6196b1fefd7