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 V Award a ₱4.7M contract to MONBIL CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
c085fa5df390a4e39f0d5f8a351963c218e23fd627b1c3dfc7e08c442da32e7f
Status:
Included and unchanged
Block:
#2,631 3,382 blocks after it
Position in block:
Transaction 15 of 19
Award day:
Jan 9, 2016 (10 yrs 10 mo ago)
Value:
₱4,746,911.25
Project:
Construction of Caramoran PS 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 #2,631 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 V awarded it to MONBIL CONSTRUCTION AND SUPPLY on 2016-01-09.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 c085fa5df3…a32e7fnow …
- 2. Block Merkle root changedstored 91c3eb5728…af47c4now …
- 3. Block #2631 hash changedstored 336985e9b5…d8bdfcnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 18 records. Each step hashes the current value together with the sibling shown.
- leaf c085fa5df390a4e39f0d5f8a351963c218e23fd627b1c3dfc7e08c442da32e7f
- 01 L bd3fba47548d0b6c9edf337e839fd0c90a58d0761c5890337175d3e64f94a673
- 02 L ae7ed321c1b897f9612d28bda12e5ec6211d16eec3165dcfb66acd395eefc4ff
- 03 L 805a937f64daf99abcd5da51d2330af48f50aab371f398f45435b8af2b899309
- 04 L b93646f298a99442fc6e3fda80bacd74887d26502e5e945e0df87efaa5771c3e
- 05 R 183d5d68bda8ae312b97164b40c0149f78b961bafe09e09c55286ded92adadf3
- root 91c3eb57288a2e30f601de24323f9e4972ffbd967dcd71a82554c54caeaf47c4