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 SAN ESTEBAN, ILOCOS SUR Award a ₱999.1K contract to BAGOLINYAN CONSTRUCTION, DESIGN AND SUPPLYMunicipalities
Transaction hash:
5d4e312fdfd48e816122c8320237cca935ba482b4cfc1f8a0185f17c5a09f8ef
Status:
Included and unchanged
Block:
#5,859 154 blocks after it
Position in block:
Transaction 3 of 6
Award day:
May 24, 2025 (1 yr 5 mo ago)
Value:
₱999,112.90
Project:
SLOPE PROTECTION PROGRAM
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 #5,859 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 SAN ESTEBAN, ILOCOS SUR awarded it to BAGOLINYAN CONSTRUCTION, DESIGN AND SUPPLY on 2025-05-24.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 San Esteban gave a "unmodified" 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 5d4e312fdf…09f8efnow …
- 2. Block Merkle root changedstored 6316e72a57…9f18f9now …
- 3. Block #5859 hash changedstored 6a64ed0953…73d410now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 5 records. Each step hashes the current value together with the sibling shown.
- leaf 5d4e312fdfd48e816122c8320237cca935ba482b4cfc1f8a0185f17c5a09f8ef
- 01 L 41bc02c32f335ac17b40c48d484ab71ccdbaf3e19d87283d38532f4b722e813d
- 02 L 15d5c64e9b38e54a78c8108664be9586192d5cc02197c2d8d68a11c9ce12dbbe
- 03 R 298c04ee3343687cbce14648ffefcaa96ae38ea11a0f1b5d5d73698f3a940e50
- root 6316e72a57f0c7a4ddfe429390534ef5bd8581303e563112fa6edf0d089f18f9