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 - POLICE REGIONAL OFFICE 2 Award a ₱728.9K contract to RTC CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
95ee30c981db0ef0b09ba7ff6cd1f7c4d4be4640f4465cede73d69fd352d9288
Status:
Included and unchanged
Block:
#4,077 1,936 blocks after it
Position in block:
Transaction 5 of 13
Award day:
Apr 10, 2020 (6 yrs 7 mo ago)
Value:
₱728,855.08
Project:
Construction of Restroom at the PRO2 Transformatio
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 #4,077 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 - POLICE REGIONAL OFFICE 2 awarded it to RTC CONSTRUCTION AND SUPPLY on 2020-04-10.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 95ee30c981…2d9288now …
- 2. Block Merkle root changedstored 02daa7a849…a9c41anow …
- 3. Block #4077 hash changedstored d6b1fa2cfc…336011now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 12 records. Each step hashes the current value together with the sibling shown.
- leaf 95ee30c981db0ef0b09ba7ff6cd1f7c4d4be4640f4465cede73d69fd352d9288
- 01 L 4aa9c3c9aedfde761c56494525f4227c7f784237ea5070762e97ca4b7b1edebc
- 02 R 40f3972bf4ad22759c4815ef2479eb9883165d23c19916ac70fed46dbf75c703
- 03 L 08153763787046446788312eecc74fdfdbbc78635e0d0d3b92c55cf420e488e9
- 04 R 1cb6ac40b2b7d6e30db1fd1fcec61d5b4b50e2b4f94b95bb94e88ce346c439c2
- root 02daa7a8497e211d75bab221c0351c9c5bedb526ac9b78b4cee3d0e571a9c41a