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 ANTIPAS, COTABATO Award a ₱1.1M contract to JAH TRADING AND CONSTRUCTIONMunicipalities
Transaction hash:
7cc3ddcc49299873603b4e432e2d496c7ea002fba9f4606ed34ab16c43399670
Status:
Included and unchanged
Block:
#2,831 3,182 blocks after it
Position in block:
Transaction 64 of 144
Award day:
Aug 24, 2016 (10 yrs 2 mo ago)
Value:
₱1,098,397.62
Project:
Construction of New Barangay Health Station
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 #2,831 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 ANTIPAS, COTABATO awarded it to JAH TRADING AND CONSTRUCTION on 2016-08-24.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 Antipas 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 7cc3ddcc49…399670now …
- 2. Block Merkle root changedstored 4306440397…81ca21now …
- 3. Block #2831 hash changedstored 774dedd6a9…e86b08now …
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 143 records. Each step hashes the current value together with the sibling shown.
- leaf 7cc3ddcc49299873603b4e432e2d496c7ea002fba9f4606ed34ab16c43399670
- 01 R 7d3c1e8e3dbe4b289c3979034eae2271799d1e009758c3f94b6ebf52dde3c3f1
- 02 R 1ddb91cba1329dfedc14e9842c6249297f56fe615e25dded3630f6c8df5ae426
- 03 R 15d883915b68c2f3cd7405ee1d1a9038d4568a011c005f772b771164e30ddd79
- 04 R d67bc2c4082c9b8d84170c4bbee141edbeb37bd760844e0e70a891ebbf28d03f
- 05 R 097b1006b088986e5bd5c2fb0f40740d77a7f3b170b3a71f0b11f44da673fd2f
- 06 R 35dd8ad0ea7c11b4b20aa04d1a40589bb97d65d80a765127f2fa8db4d715e019
- 07 L 36a6b43cefc5adda7ead81481b15914bdc92dcd77c7e833f4f1ffdca4f4fd0d8
- 08 R 9d73372b70f6dfab171ce6c13cd0b1daf1b23e41c7ef000f2e253562a1776fef
- root 430644039789c5d482ceeab34778250cca6e0cb8faa442d06938ed61e481ca21