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 GUINOBATAN, ALBAY Award a ₱495.5K contract to KRJ ENTERPRISESMunicipalities
Transaction hash:
1f210e5537facb4fd1e5115e791547449f17e56a296257f9421bdc0a96e97ff9
Status:
Included and unchanged
Block:
#2,514 3,499 blocks after it
Position in block:
Transaction 21 of 204
Award day:
Sep 10, 2015 (11 yrs 2 mo ago)
Value:
₱495,514.94
Project:
Rehabilitation of Damaged Road Networks-Mapaco Roa
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 #2,514 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 GUINOBATAN, ALBAY awarded it to KRJ ENTERPRISES on 2015-09-10.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 Guinobatan 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 1f210e5537…e97ff9now …
- 2. Block Merkle root changedstored 56b149c1ff…119578now …
- 3. Block #2514 hash changedstored 582c69d5c0…59b392now …
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 203 records. Each step hashes the current value together with the sibling shown.
- leaf 1f210e5537facb4fd1e5115e791547449f17e56a296257f9421bdc0a96e97ff9
- 01 L 1d6fe713adbf59140f706ca13992248ba3cda292deb0990beb3b6deb122b9a12
- 02 R 957505d8bf4ea17bf1a6a3b7b7cd0841796af07ce9f475a28eaea232c6e722b8
- 03 L d545c2c4909f6c9efa07ba06bead748e43de9e464c81c81ccfba3ce26dd7feea
- 04 R bf98bb3aeb352d48784a82e762a1f2071c9d1f3d4c71e5e66446059884388979
- 05 L 8c609223d458452c6c2b2c3ef42a537c9f08a9f8f94bf10ad7b2b045a5ff8091
- 06 R c0ee6581dc32707d7161c0b3ff69184cf74bfa5060880449adcddc9b491cce53
- 07 R 1bf4eaa0893474fe879bbd80b4557a92fd8f90852af44a20dcd70cbab9f478f0
- 08 R 76ac0a94d5f2224a428161c95a6fa940c7bf23e8d3f7cee1c1dd8e8a46fad928
- root 56b149c1ff8ce6d10c320752de5aae4cde4048cea5847187a5ab3d995b119578