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 SINAIT, ILOCOS SUR Award a ₱15.0M contract to F. I. YAGO CONSTRUCTIONMunicipalities
Transaction hash:
abe588da3ab0eb8ea3865d5659f9321ded5f9269b30512eb50943fc186295ae8
Status:
Included and unchanged
Block:
#4,584 1,429 blocks after it
Position in block:
Transaction 198 of 265
Award day:
Sep 30, 2021 (5 yrs 1 mo ago)
Value:
₱14,987,572.05
Project:
REHABILITATION OF FMR, SAPRIANA-CABARAMBANAN PHASE
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 #4,584 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 SINAIT, ILOCOS SUR awarded it to F. I. YAGO CONSTRUCTION on 2021-09-30.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 Sinait 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 abe588da3a…295ae8now …
- 2. Block Merkle root changedstored 9941d99c79…58da92now …
- 3. Block #4584 hash changedstored 490c5ccc88…bac63anow …
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 264 records. Each step hashes the current value together with the sibling shown.
- leaf abe588da3ab0eb8ea3865d5659f9321ded5f9269b30512eb50943fc186295ae8
- 01 R ac56f93a82fc0b28601327d5ee25dbdddda6b8957bf58233c8b4765874b0675c
- 02 L 5c9c858569c070c660bceb0ffd7b91e3c904419df11373506cf55d59927461ec
- 03 L 002b377c21f84f0998bab6c303e668ee0430cfdd24019fa2ee5da5d217401ed6
- 04 R af0ee6c568e5a344c3b68c7ef1e920b709f1f3d006787d1dae681f3d1f4d2c20
- 05 R 7b14c42378ac3fb79754cb8174393fb00a7dfd370cc92c8d84a601092aac72ce
- 06 R 2d5544de0b7de39fb7dee50021c5cc46c2229dda259f6a49d8ce13b157b797e6
- 07 L ada14dca9e5e51e8f3f8c4fd794ffbe925f29775c8d0520ae7cd4a7c580ab03f
- 08 L b2ac89697d8f1cef518d75fedd4ede0c7a24a14ce706dc81da6e890e495427bd
- 09 R 50b8e16b249a7d76c464d3886bc1903f348a4073c48f957c60e984960377b3a3
- root 9941d99c79445756540dbbd1459b3d47efc90bead07d03197fab60bf9758da92