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 BACACAY, ALBAY Award a ₱6.0M contract to KINGSON CONTRACTORS INC.Municipalities
Transaction hash:
8c2ef93a8b76cf679bc98e406d4189d8d9cd9d5148bdc559a3b8510cb36238c7
Status:
Included and unchanged
Block:
#3,024 2,989 blocks after it
Position in block:
Transaction 140 of 261
Award day:
Mar 22, 2017 (9 yrs 7 mo ago)
Value:
₱5,989,057.83
Project:
Construction Project
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 #3,024 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 BACACAY, ALBAY awarded it to KINGSON CONTRACTORS INC. on 2017-03-22.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 Bacacay 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 8c2ef93a8b…6238c7now …
- 2. Block Merkle root changedstored c79febd75b…ba0514now …
- 3. Block #3024 hash changedstored a7a6ea1b46…547141now …
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 260 records. Each step hashes the current value together with the sibling shown.
- leaf 8c2ef93a8b76cf679bc98e406d4189d8d9cd9d5148bdc559a3b8510cb36238c7
- 01 R 8ca4f848e95e26f3eefe7511acec4321b212eb6ddeae4ed72e1bb32c9b894597
- 02 R c97f8b2beef4532080736672ccd8f65878ca03dc46ada2b49f23fde5fec873f0
- 03 L 7627e79e67de3abdca7fd34e9a5729387aede890a2870c37f684460bba3e0bd4
- 04 L 3ba5719602e4b7fd66fee545adb9219b4a83da70ae116e8bde14d1e166b11cbb
- 05 R 4251cbbba505f83c6a5d89437cb5bcb862c7565edeee48d6dddc8c7768fa090f
- 06 R e55a08e0d5b49fa2be1a25d1e9836ed9034f7aaaf317f45fb069c52c98597657
- 07 R 403523b372c29b80b8f2c02942561b9f34e8d1ecceb4780366d6a254651dd325
- 08 L 1b12c7b7b3d702a1a82ca49ed2a0bd75dee99c1f37ddbf1220c6ef0be962b3c6
- 09 R ba76c7a25ee5f6e85fdb0e11c00553d4f1bb78dfb865f8ac823beb499c23c47e
- root c79febd75b1cdf4ea9b65b9a6f071493562da2f1a15e3270a9f325ae93ba0514