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
GENERAL TIBURCIO DE LEON NATIONAL HIGH SCHOOL Award a ₱314.1K contract to AVIOLI EIGHTY EIGHT ENTERPRISESNational agencies
Transaction hash:
799f98ecee0e26a8fc2b79e88e34c9c743da38fdfe84b08899a490714d32dee3
Status:
Included and unchanged
Block:
#1,975 4,038 blocks after it
Position in block:
Transaction 42 of 78
Award day:
Jan 17, 2014 (12 yrs 9 mo ago)
Value:
₱314,060.00
Project:
Tileworks at Sped Rm & V.E. Dep't; etc.
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 #1,975 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)GENERAL TIBURCIO DE LEON NATIONAL HIGH SCHOOL awarded it to AVIOLI EIGHTY EIGHT ENTERPRISES on 2014-01-17.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 799f98ecee…32dee3now …
- 2. Block Merkle root changedstored 5dd9b8303d…2a6318now …
- 3. Block #1975 hash changedstored baed06e3c6…48a5a3now …
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 77 records. Each step hashes the current value together with the sibling shown.
- leaf 799f98ecee0e26a8fc2b79e88e34c9c743da38fdfe84b08899a490714d32dee3
- 01 R 7a48d0933beeec08939caa00f74c5690b829501e147a243c62c22a503697196d
- 02 L a2a86cf7bccad17dfc6b28d2d049997f42b96bed796c9e0a9c9a1b9d5e729950
- 03 R 76c631b98bad9260c2c82a8546b4914475ac7b436320e2a3171ed86b7981dec2
- 04 L 169916d7586bde1b26cf68c5e6124a4e27068da131edae0684afa3be9e1a7e47
- 05 R a6f1bdb5cc58545d3312fba3fdc69e6b54e06d2f98b4a3ce874d39eea50a51be
- 06 L 6561e60dbf2f81224e31d5d4f4bd45c4550cda18be92e3af550881e87d37e311
- 07 R 23864e3f7d14d4e5638992289f1358dd0569975208fe9cc5bb467743a5b2d5b4
- root 5dd9b8303d58b7c06ab180ebfaec9e93c976b30bd2ea2a43a6f605fade2a6318