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 SABANGAN, MOUNTAIN PROVINCE Award a ₱1.1M contract to JHONARSKY CONSTRUCTION AND CONSTRUCTION SUPPLYMunicipalities
Transaction hash:
b5b299f525bfc5b1e6fec014d5b411c24c3cbdb4aea63387e76503eb024afd16
Status:
Included and unchanged
Block:
#3,867 2,146 blocks after it
Position in block:
Transaction 180 of 261
Award day:
Sep 3, 2019 (7 yrs 2 mo ago)
Value:
₱1,053,887.10
Project:
civil works
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 #3,867 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 SABANGAN, MOUNTAIN PROVINCE awarded it to JHONARSKY CONSTRUCTION AND CONSTRUCTION SUPPLY on 2019-09-03.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 Sabangan gave a "unmodified" 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 b5b299f525…4afd16now …
- 2. Block Merkle root changedstored e7dead9c1f…d50122now …
- 3. Block #3867 hash changedstored e4786efe10…23107bnow …
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 b5b299f525bfc5b1e6fec014d5b411c24c3cbdb4aea63387e76503eb024afd16
- 01 R b6df917150180389015f6e9ad21e0cd4f8e75588a94e2d3818861ece59bc3663
- 02 R ab75b38fb4d2453d67c46a56d5c1964bd493000e03611323bc625c5c60e1f16a
- 03 L 7d80798f298c2a674abb61e5f1fdbe44d8c5ad99713cd34aaed052aa8096b87c
- 04 R 73d2caae75e1d7d4b124e0f8c7ead97878ed3aa1627e0fa446b020ca82825925
- 05 L 42b41278bd47da668d0efd984a1f3f394b919e850ac708bdc3975ea3f54c1d10
- 06 L 905236b303c3004b38934fd593f27e80eb236237a7697b371345a9580b655dec
- 07 R 6bb958ffc368aa04d2045a31f41f673330c093d09ec1052d3d6dcceac1f57040
- 08 L 613988cfeedf0b709495d1bd507e9143250c27181a16e968a3155a73d36f0e39
- 09 R 04f160840651a73170303037402aa2e5df051b978cdb6b4be350f21126785608
- root e7dead9c1fface19ae41dc6e5cd0aaeaa096bbe7f1ced38ab8e41daf07d50122