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 JUAN, BATANGAS Award a ₱331.8K contract to PHAITON PHILS. CONSTRUCTION CORPMunicipalities
Transaction hash:
b86d46e2e8ff02f68ebf38a8ad4c172cb56d31d78559a24d0d3d43399ac0c799
Status:
Included and unchanged
Block:
#6,002 11 blocks after it
Position in block:
Transaction 565 of 758
Award day:
Dec 3, 2025 (11 mos ago)
Value:
₱331,763.42
Project:
INSTALLATION OF SOLAR STREET LIGHT- SICO 1
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 #6,002 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 JUAN, BATANGAS awarded it to PHAITON PHILS. CONSTRUCTION CORP on 2025-12-03.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 Juan 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 b86d46e2e8…c0c799now …
- 2. Block Merkle root changedstored 6d67d84e06…4f9de8now …
- 3. Block #6002 hash changedstored a31530c8f6…5638fenow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 757 records. Each step hashes the current value together with the sibling shown.
- leaf b86d46e2e8ff02f68ebf38a8ad4c172cb56d31d78559a24d0d3d43399ac0c799
- 01 L b7f2416eca82c74e041a9bd734a7fbda2d9df139a9f74a96e36964476989d979
- 02 R 779efd56fd73d13a436360732ef9a061bc8d5065107097196cbcda707d1ce928
- 03 L af57c7830f6403c136b6c916e4ef4fa411bd0e7fe327624adc87c590947dd25c
- 04 R dda9e5f1404a50488ff5aa5539ff9ce805984f905abf00b684155efb264f864b
- 05 L 7b3c938bb69701a502a18e780706c6883b0f1dd449ab07ff096e07864a88fa6f
- 06 L bdd01a0604745f918edec29db599bffb85a1ccaac4dc4603b7678b207def6a51
- 07 R f66b5c15722c031a875a525c65a1ad25e90f5a5533b20ed0a03970b637df07c9
- 08 R ccb8a9bd8b0e56bd21f72d155a486a8c99a5679c6e37f11b60a8bc826459bdb4
- 09 R 8b23ee11a160aba678d9d261cdc65e48d50c9c909f366170d418ee5e5fb0fc03
- 10 L f6731cb6d7bf77ad75480960ae7fe95feaddbeb803e3a79c385d813e26b376cf
- root 6d67d84e0682f1bee8cb254afe7411edcaff8382eacaae0a1cba6730bc4f9de8