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
NORTHWEST SAMAR STATE UNIVERSITY Award a ₱2.2M contract to PABLO S. LABASBAS CONSTRUCTIONNational agencies
Transaction hash:
d22dca993ae3a53bb5c49ef50d3d39998d4b073f7bd2717e50f1349181dff6c6
Status:
Included and unchanged
Block:
#2,246 3,767 blocks after it
Position in block:
Transaction 78 of 91
Award day:
Nov 19, 2014 (11 yrs 11 mo ago)
Value:
₱2,243,211.00
Project:
Renovation of Administration 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 #2,246 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)NORTHWEST SAMAR STATE UNIVERSITY awarded it to PABLO S. LABASBAS CONSTRUCTION on 2014-11-19.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 d22dca993a…dff6c6now …
- 2. Block Merkle root changedstored e97901d0ba…d78d3bnow …
- 3. Block #2246 hash changedstored 9d574a8fea…341b71now …
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 90 records. Each step hashes the current value together with the sibling shown.
- leaf d22dca993ae3a53bb5c49ef50d3d39998d4b073f7bd2717e50f1349181dff6c6
- 01 R d5c099a54c91c47e3a56ea316aa1deade35842bdbfd91dd8ef4315f20a8b0c9c
- 02 L 0874eb611eb5a5ddb46dae8d95f0fa4139466bc18f19ab36c23c652e322c157e
- 03 L 5e86e2929b6e5239c65dd14165d6144f1f1fb66137c1e4564c2ad6ad126b9e3a
- 04 L 8a910b0768c2e4970886022d2806d56403ef7438a77918a9f2bc25b4e87fe930
- 05 R 046ee58f53ed13bdbb11c028b81c973eca1301b45a8fa96041d1ac6b90aa1c47
- 06 R d8566444fb9cc833e702ba75703686a06a388e2f2cf88876d866f55158e7ef6d
- 07 L 2cfd644d8d26ff0ea6a610bfe39254e303bf3b081ff53ce0ccb14d10f257f140
- root e97901d0ba321d1e0473325a81ec1f3dd7b1dcd6800f3959e486bc5776d78d3b