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 PINTUYAN, SOUTHERN LEYTE Award a ₱248.7K contract to J'NER CEPADA CONSTRUCTIONMunicipalities
Transaction hash:
07733a554eb3575fe4331a2c9331f8b7c7359fdbf26bd635783315fc5bfbc20f
Status:
Included and unchanged
Block:
#4,300 1,713 blocks after it
Position in block:
Transaction 2 of 75
Award day:
Dec 7, 2020 (5 yrs 11 mo ago)
Value:
₱248,699.79
Project:
Repair of Municipal Nursery Water System
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 #4,300 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 PINTUYAN, SOUTHERN LEYTE awarded it to J'NER CEPADA CONSTRUCTION on 2020-12-07.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 Pintuyan 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 07733a554e…fbc20fnow …
- 2. Block Merkle root changedstored f8ea194e5d…c69eednow …
- 3. Block #4300 hash changedstored de8e93ec36…307843now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 74 records. Each step hashes the current value together with the sibling shown.
- leaf 07733a554eb3575fe4331a2c9331f8b7c7359fdbf26bd635783315fc5bfbc20f
- 01 R 07959c2e5e1dcb6e04eb0b1922722bf20f68055ed98400b55e248b4cfd5b4bdb
- 02 L dec720afd2ba8868e8f70c7cf72218c3ca4b19fef50aae66970715835f4f750b
- 03 R 4f56cc33f143fa773a0ccd09e934d636005bb584b08ec6733e2d959740ba6b05
- 04 R cd90bf59ef853a59d14009c7fe72763d5c8a17880461ba4383b2faffd18b67d6
- 05 R 1a0983e263e48531b89bc3cd97f488e7d53c268061f701e94e186e2b9b065aba
- 06 R 779e9676fd75d2bf8050982169af4a48c3de4db2bd36c591d5c976e5250a5eaf
- 07 R 5ae0a97b0e564f5022e0e83d66220a18d498f55e967e5b5510cbb8949b3114c8
- root f8ea194e5d0b3d71897da12f76bc382eca86c06567104585607689612ac69eed