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
MUNICIPALITY OF MIDSAYAP, NORTH COTABATO Award a ₱998.5K contract to EDC CONSTRUCTION SERVICESMunicipalities
Transaction hash:
cda978d2f6405e6b1f42b19538de42b2991d16a7758c10ade6dfdc80c072e011
Status:
Included and unchanged
Block:
#5,147 866 blocks after it
Position in block:
Transaction 377 of 487
Award day:
May 8, 2023 (3 yrs 6 mo ago)
Value:
₱998,495.24
Project:
CONCRETING OF ROAD AT PUROK 1, BARANGAY VILLARICA,
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 #5,147 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)MUNICIPALITY OF MIDSAYAP, NORTH COTABATO awarded it to EDC CONSTRUCTION SERVICES on 2023-05-08.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)COA's CY2024 audit of Midsayap gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 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 cda978d2f6…72e011now …
- 2. Block Merkle root changedstored 72f68c9478…b4dac7now …
- 3. Block #5147 hash changedstored 253b8af2bd…c5d05cnow …
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 486 records. Each step hashes the current value together with the sibling shown.
- leaf cda978d2f6405e6b1f42b19538de42b2991d16a7758c10ade6dfdc80c072e011
- 01 L cc27f06ac4a099e00eb8e13c1b82f466bed5b72b0268609c6b3b08887fea0f65
- 02 R cf4d7c936e67ea222198d15155400aad3d6bf8cd89b3faa182c37aba555c3d8d
- 03 R f68a0fb9facb2fc611fef31798def421d21046cee26794a2179bcade9253557d
- 04 L 02afb5d032ac5c5619fc8642df3c77067aea28c9ec8d6e33a2e561a976304b95
- 05 L 1bff7d674fcc871ddeef01d6ee4f6e5bd6519b07512ef1be7b8b6b747f1991a0
- 06 L 526fbcd2f185c18d0ab447a6bd135aceaeec016038eb78905413ac787dcbd5da
- 07 L 43612603d62d0bda0e0c1067be6b374eb26c8ac19f254c937b18f0dc5a7b22db
- 08 R 6a662a55dde624adaa4592a55cc8d0ba595b9be7a66ddc9b4d0c34917d611428
- 09 L 9a4299424b5ff257b66478d6b7f1636768b8bd4a3eccb96256f4808e5c9dccf1
- root 72f68c94789a3829a5f7a6d87e17edf4d89ae5abd4d06977fddcd08852b4dac7