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 CANDELARIA, QUEZON Award a ₱396.1K contract to L.S. ABELAR CONSTRUCTIONMunicipalities
Transaction hash:
ea13b4f7faa39fd04dfa0673a083b8211eb9d63884755dab4a88f99859b7e9c1
Status:
Included and unchanged
Block:
#1,080 4,933 blocks after it
Position in block:
Transaction 24 of 28
Award day:
Feb 23, 2011 (15 yrs 8 mo ago)
Value:
₱396,095.62
Project:
REHABILITATION/IMPROVEMENT OF BOUNDARY MARKER Brgy. Mangilag Sur and Brgy. Bukal Sur Sections Candelaria, Quezon
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 #1,080 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 CANDELARIA, QUEZON awarded it to L.S. ABELAR CONSTRUCTION on 2011-02-23.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 Candelaria 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 ea13b4f7fa…b7e9c1now …
- 2. Block Merkle root changedstored 01c55a246e…fdda42now …
- 3. Block #1080 hash changedstored 456cebd4ec…0c0b49now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 27 records. Each step hashes the current value together with the sibling shown.
- leaf ea13b4f7faa39fd04dfa0673a083b8211eb9d63884755dab4a88f99859b7e9c1
- 01 R eb31dd941b8488c640560998353664232451cc56b60da6c924262bfe47c85cd7
- 02 R 381e31ecde76641c3085811a40353cc560e796212d94d011d315532bfe75033a
- 03 R 34f01b7d7ffb5c69db43010fc970081c2cd32316b26ca39a6b767dfde31572ac
- 04 L eb50cea55a80a5e51d522683687028bcd532bdc45a0f02118df938cc8c37d87c
- 05 L 60572e5f2c297b56cb072e07c36ceb730055dc88b48af91ca13bab6d95bd54c2
- root 01c55a246e521f9c229dfd0aa45f105d4a57279d2a1088408dfd895273fdda42