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
CITY OF MAASIN, SOUTHERN LEYTE Award a ₱2.0M contract to JQD CONSTRUCTION & GENERAL SERVICESCities
Transaction hash:
6dcf2ce03b82fc6d62d6ecc890cc2d64af2272dc6021e564587c829b99c23458
Status:
Included and unchanged
Block:
#3,583 2,430 blocks after it
Position in block:
Transaction 105 of 220
Award day:
Nov 7, 2018 (8 yrs ago)
Value:
₱1,972,212.56
Project:
Evacuation center/Existing facilities, Nonok Norte
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 #3,583 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)CITY OF MAASIN, SOUTHERN LEYTE awarded it to JQD CONSTRUCTION & GENERAL SERVICES on 2018-11-07.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 City of Maasin 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 6dcf2ce03b…c23458now …
- 2. Block Merkle root changedstored 9e39631f23…70a933now …
- 3. Block #3583 hash changedstored a7ab6ba30c…2d361fnow …
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 219 records. Each step hashes the current value together with the sibling shown.
- leaf 6dcf2ce03b82fc6d62d6ecc890cc2d64af2272dc6021e564587c829b99c23458
- 01 L 6c798d2683312677b43ebc53f6d95ac6a778b573416de6522f97f692f3e3de0b
- 02 R a07bd535c573f16cc0ba10a3bdca683ef617ed743eb208ce4cb7529c32acaedd
- 03 R 8fb69f65a86c7bfebd4951babe8ca8b81950a6b9365e986d53038d3f26226429
- 04 L dc441c10daab379f1c5cf417ebce6890b85c1d2cfdff376b7fd28f05ee4342f3
- 05 R d68e8dd1ce6069353b9684f7e59de80164426b60cb171dca8ba5967635f66024
- 06 L 7aa2afc3d876011865f90e98553321edfd5029a69b9b5b01c0a5bd0b95452a8e
- 07 L 2615db491a72bbcf7ed09ccee398870f738bd972e883d66dde3123c28244d29c
- 08 R a305f76e2505857c66ddab59e4b0a99a90482ff863a80673eaa83b667089e943
- root 9e39631f23e4e28d5f0ca4de4c646c0c1c8e3ebf654f5145bd63b764dd70a933