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 - SOUTH COTABATO 1S Award a ₱3.0M contract to FH GOPITEO CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
be4ca6cd36675f245cd8d4c34899e3867973642b5c83411f943f85db2a445050
Status:
Included and unchanged
Block:
#4,188 1,825 blocks after it
Position in block:
Transaction 139 of 174
Award day:
Aug 10, 2020 (6 yrs 3 mo ago)
Value:
₱2,989,434.67
Project:
20MB0152 REPAIR/MAINTENANCE OF DPWH 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 #4,188 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 - SOUTH COTABATO 1S awarded it to FH GOPITEO CONSTRUCTION & SUPPLY on 2020-08-10.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 be4ca6cd36…445050now …
- 2. Block Merkle root changedstored 978299dcff…598425now …
- 3. Block #4188 hash changedstored c6eaee3369…054d57now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 173 records. Each step hashes the current value together with the sibling shown.
- leaf be4ca6cd36675f245cd8d4c34899e3867973642b5c83411f943f85db2a445050
- 01 L bbfcee3517807820d5200df78911bd0e86ac29f8123c7e4639b3fdbad4b2c4e6
- 02 L dca60bd89f5b140ed5581701521fc9bdb4dafbc8f1b5b7e4149b6eede5a8a61b
- 03 R 1f412377c910401b75341a6e0c9c15486d8d6bbc2af8657b08af2b38dd1baeac
- 04 L f49028bdb6ef71362ff31b1340843418af29d5733d005818ed8afe9b474fb69b
- 05 R 9a0bd7d7e83a19f7ed7d3ad673a0e829cfbae91e035e8fe934f3192544caa35e
- 06 R b24a3bb3f06f495724bbb852794ccb2d59ffb315c2d6b9f7c1f7b926f369b73d
- 07 R 4d978557a1c817d0b3402b2f0648dbed43a8e5419dd3c3ead63e21ade519403d
- 08 L 66c0e8f8dcc9014b960e6ff9081cdb505eafe8e783e73b74c8a7e7eae35d26ac
- root 978299dcff4abab6835d76bed5293609943b67015ebcb4a50e5c88543b598425