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 ENVIRONMENT AND NATURAL RESOURCES - REGION XII Award a ₱1.9M contract to FORTSTONE CONSTRUCTION ENTERPRISESNational agencies
Transaction hash:
e8db56abc773ce7d8071d0c29d1274c78d03762de5051fe72924f879ca019efe
Status:
Included and unchanged
Block:
#1,510 4,503 blocks after it
Position in block:
Transaction 52 of 57
Award day:
Jul 17, 2012 (14 yrs 3 mo ago)
Value:
₱1,909,804.89
Project:
Rehabilitation and Extension of SMICZMP Building
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 #1,510 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 ENVIRONMENT AND NATURAL RESOURCES - REGION XII awarded it to FORTSTONE CONSTRUCTION ENTERPRISES on 2012-07-17.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 e8db56abc7…019efenow …
- 2. Block Merkle root changedstored 151adac9a6…7fc87dnow …
- 3. Block #1510 hash changedstored 9f1876fe75…0c387enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 56 records. Each step hashes the current value together with the sibling shown.
- leaf e8db56abc773ce7d8071d0c29d1274c78d03762de5051fe72924f879ca019efe
- 01 R ef2a4cce41175da5fcdc5a6ea4f6835534f1a6bb7c612194ebc6cee62903ec42
- 02 R c1dc4c6f9acc152b85e9af3724b3541e73cdc643d3cc33ecbe39879ce5e17bc5
- 03 L 2a050a6f72fb6f14210b9896995e3b6142c02934423f8fbba85f2b4732bb7e78
- 04 R 97e040d4b24deef821413568b95c767b1332ba2deead55d73f9b0aa26f5aa107
- 05 L 237699bb6d5b79bfa8b065172ebaefe9f3d8c6a1fecbf1c1fefe6724eb8c1df5
- 06 L 304f91122e65e3eed635750167b56d787a3bf90348327a2dac228b4ed7cfd93f
- root 151adac9a6daeb01e13f394af92dc4e2297ff1597c98ba1774febd93257fc87d