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 - CATANDUANES ED Award a ₱14.0M contract to FDS CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
f92fafa0f66fae9dc68c83eda5c5d1648587467ff4accfbb6af4f279d9fae4c0
Status:
Included and unchanged
Block:
#5,673 340 blocks after it
Position in block:
Transaction 382 of 394
Award day:
Nov 6, 2024 (2 yrs ago)
Value:
₱14,037,412.21
Project:
24FH0095 CONSTRUCTION (COMPLETION) OF FOUR (4) STO
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 #5,673 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)DPWH lists the funding source as "Outside Infra - GAA 2024 DepEd BEFF", i.e. the FY2024 GAA. The exact UACS line is not given.Partly
- 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 - CATANDUANES ED awarded it to FDS CONSTRUCTION AND SUPPLY on 2024-11-06.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24FH0095: Not Yet Started, 0% physical progress.Found
- 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
2 of 8 documents found, 1 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 f92fafa0f6…fae4c0now …
- 2. Block Merkle root changedstored c9608c81df…44f163now …
- 3. Block #5673 hash changedstored 45dfc140e4…2b7717now …
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 393 records. Each step hashes the current value together with the sibling shown.
- leaf f92fafa0f66fae9dc68c83eda5c5d1648587467ff4accfbb6af4f279d9fae4c0
- 01 R f9eb2ee9eb1a102bd3cbacb7c3a063a49fa7ed418993eb8190b6550e87f9fc35
- 02 L bc704f263aca6dd94842221c5c5b11d6326bd4a393f14cbd2e020a2f694c429e
- 03 L e804ebdf62c17fc035adc9497e0c50fcd192f6a4c5a874930b59984a9aee348f
- 04 L 25008a6e0c6125b2aad85e9143c19d2b7b404cbe99037a759f719e40293437e6
- 05 L 60a0ddf7a4b753d3d50dbbac4e15f94252feb63f44b37937eb8728981ada277b
- 06 L 31c0da6bd905fc6bfda2c8ab6bcd902d37be06ccc5ae19412330b49833c9cb72
- 07 L fd3ef1dd89d2377bd136676f0b0533ec3605bdc9f72e5df775651995ee02577e
- 08 R 2fd99c58fc8e2b686ea33ac5dda305c8a0a7438f222986160380a8ecb52c048c
- 09 L 2a603285ca7083e1a31b93ae1129958292385ea4436c2a0ec8b5d860e9382a18
- root c9608c81dfadf81f7ff7a81c63fe5f97bd37e7c7f406de38079d0268db44f163