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 CAMILING, TARLAC Award a ₱664.9K contract to AB BERNAL CONSTRUCTIONMunicipalities
Transaction hash:
f54dd02eea4aaaac46a4388984b235c57b157ea159915cbb1f8c45ad507d2c69
Status:
Included and unchanged
Block:
#4,196 1,817 blocks after it
Position in block:
Transaction 234 of 243
Award day:
Aug 18, 2020 (6 yrs 2 mo ago)
Value:
₱664,920.00
Project:
CONCRETING OF BARANGAY ROAD, BRGY. SINILIAN CACA
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 #4,196 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 CAMILING, TARLAC awarded it to AB BERNAL CONSTRUCTION on 2020-08-18.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 Camiling 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 f54dd02eea…7d2c69now …
- 2. Block Merkle root changedstored 220d80651e…ff8b3enow …
- 3. Block #4196 hash changedstored 3313d72647…6fa238now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 242 records. Each step hashes the current value together with the sibling shown.
- leaf f54dd02eea4aaaac46a4388984b235c57b157ea159915cbb1f8c45ad507d2c69
- 01 R f618531943d01c40a4ac4663559d5ff91ead8b0a4213daf1588b3e8b6ee03736
- 02 L 388d904e810d94d025e96250ddc54cb7a7460be8aa2d9d4e196fd0fcdd6c2354
- 03 R f1f6d1fcec5f02d74bad90fd7da7f34759da7e99dc2d5fc699360e7b3ab96169
- 04 L 2da5055f4cdf778f7623112762b9d5a0ace64780f6573016acaa3a5de065f056
- 05 R 1c738fb530f01d7a670838c3c5c1919736a201c17d2da58b97cd831a99611af8
- 06 L 6e3326188ab0727d158dfbe51bb24b6095aaed544248e60e15a784253e229ff9
- 07 L a6bf5b99bc9aa6201a3cf2b598d4f2f2728dc5d64b8d62a1ec8c41fbdcaca044
- 08 L 9608f30ed33d8b9b3d928f5b95e546d913bc6cc414c2edba95fa67e84b024ec5
- root 220d80651e00eeed8f461c6fe4b602be70a556d8c4195199a1a3ed92edff8b3e