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 OAS, ALBAY Award a ₱3.0M contract to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLYMunicipalities
Transaction hash:
c9ac879adcdadc853f668dffe3b08b33328ff4758d54416aa0c3868c8f097b64
Status:
Included and unchanged
Block:
#5,352 661 blocks after it
Position in block:
Transaction 44 of 59
Award day:
Dec 8, 2023 (2 yrs 11 mo ago)
Value:
₱2,987,177.00
Project:
Construction of Health Station (Barangay Bogtong,
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 #5,352 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 OAS, ALBAY awarded it to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLY on 2023-12-08.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 Oas 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 c9ac879adc…097b64now …
- 2. Block Merkle root changedstored 2cb1405091…4e197fnow …
- 3. Block #5352 hash changedstored 20d94443a7…494236now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 58 records. Each step hashes the current value together with the sibling shown.
- leaf c9ac879adcdadc853f668dffe3b08b33328ff4758d54416aa0c3868c8f097b64
- 01 R cd7311ac8c2222476347f04900e370ba3dded1e82383e2f34888643860db532d
- 02 R 493384e65d490c537b6241fef7ba6152cd3f056eaf5710bf4607cd7b4d60373a
- 03 L 96fa630bd83fc968c6a0b82866ce800fb72d2c51237b08b8282e8b594057e86b
- 04 L 4d71bf86e719d80bc0a6cc8cdaa0973fcabedeb458efcbc74b360ba9f0542455
- 05 R d69ae1618e3a8b175e0bd012b5adbe8362c0730cda31071f9e56a8bde15e0e03
- 06 L ae423ad37a236af845bac6d1030b48c68494a8258d075756b5a7808ec0f38962
- root 2cb14050916dd4004497279ee4b206f037a5888de017e08e95eb425e654e197f