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 - ANTIQUE DEO Award a ₱9.3M contract to TIBIAO-ANTIQUE N.K. ENTERPRISE, INC.National agencies
Transaction hash:
aeaca3bbb552c48e2e1c8530e338b7996fd11493a5a892ee17c00739f8621231
Status:
Included and unchanged
Block:
#2,007 4,006 blocks after it
Position in block:
Transaction 73 of 109
Award day:
Feb 24, 2014 (12 yrs 8 mo ago)
Value:
₱9,341,692.29
Project:
13GB0100-CONSTRUCTION OF FMR
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 #2,007 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 - ANTIQUE DEO awarded it to TIBIAO-ANTIQUE N.K. ENTERPRISE, INC. on 2014-02-24.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 aeaca3bbb5…621231now …
- 2. Block Merkle root changedstored 509fd911e3…76860fnow …
- 3. Block #2007 hash changedstored afab8676e1…6e32canow …
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 108 records. Each step hashes the current value together with the sibling shown.
- leaf aeaca3bbb552c48e2e1c8530e338b7996fd11493a5a892ee17c00739f8621231
- 01 L ad6fe6423ebe7879e1ac974d60c4af74bc09ac536601e7bd2247746192c02baf
- 02 R dd3eb215f966c17f88ff1d5de7195f05b32585664d4a4a09fece920c3194f947
- 03 R 51ee0a94d53ce3faf89f083023aa6090e10c893039f370c79d0adf13b6818039
- 04 L c5b32e0e7332fb34d44bcee6dbcefc2d98404a029a96f2b7005cdf9c4e33e3f3
- 05 R 4b23d4b71ab803cff5b38f5c87809f2ac2316f97b38d2dc5692f86f9e44e6f02
- 06 R ba65e2b40b92c9112a04296187cda7dee05e86468475c26ff8efbfa4fe2544ec
- 07 L 171d72cfa51c2e3a5564dd73bf2cf4d326ef1b0da13701c6c71bb9979a824c26
- root 509fd911e30a219172fc7286fe1e1fc53864e9794e8de613204ef6acb076860f