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
PHILIPPINE NATIONAL POLICE - REGION IV-B Award a ₱1.7M contract to GS MOTAR BUILDERS CONSTRUCTION AND TRADINGNational agencies
Transaction hash:
ef7cc1f31cdaa391caed87a1db891d584da113eff6d7d8b33191419e8aa297c9
Status:
Included and unchanged
Block:
#3,836 2,177 blocks after it
Position in block:
Transaction 248 of 265
Award day:
Aug 1, 2019 (7 yrs 3 mo ago)
Value:
₱1,705,178.73
Project:
Infrastructure Project
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 #3,836 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)PHILIPPINE NATIONAL POLICE - REGION IV-B awarded it to GS MOTAR BUILDERS CONSTRUCTION AND TRADING on 2019-08-01.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 ef7cc1f31c…a297c9now …
- 2. Block Merkle root changedstored 9dfa48aa11…ce20d3now …
- 3. Block #3836 hash changedstored 47e33f7c62…efb320now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 264 records. Each step hashes the current value together with the sibling shown.
- leaf ef7cc1f31cdaa391caed87a1db891d584da113eff6d7d8b33191419e8aa297c9
- 01 R f0213741f54fa801956c00192940f5aee3e780213557016f111149e4b09fea86
- 02 R 10812134fb711962e2d6a09e8e0e47b7b3a7517e000800b76042077a1abc9f16
- 03 R a737399f73e0fe4cec93b79ea5f6057e1ce701a6d1bdcc95b9a7868ba78dfc85
- 04 L 390f9a0e4efdc2c0d69b6bf8274c1b286dc8239e2206d63359be0e3fe2e9d4c1
- 05 L 5ce1eb2242599bca36e54b397eb48155156f65a42c220dd322ae59e47cdece8b
- 06 L 58dac2254bec3554a8b527384e6d1d7c56bc130fc63ba7e2b22892643b122327
- 07 L 54e3b21411a86cff4583810835d50fc7a45976d1612a9393c11792e5d0b6064c
- 08 L ceb6fdc06f94e80ad02d3218ad6513cbb33b4cf4c7d138505097fb52d27e1245
- 09 R 972c0427bff57ab66be923bd74c232d63783317ccb9743d9aca831847f7d52f6
- root 9dfa48aa119155806103c73609036f947f268e911d6f2dc23d251767acce20d3