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 BELISON, ANTIQUE Award a ₱80.0M contract to E.R. VENZON CONSTRUCTION / POLYMERVIC CONSTRUCTION JOINT VENTUREMunicipalities
Transaction hash:
c5d8523246d3e896dedf7f2f61b1ca4d5816258e3fd97188f2303a6854782bd8
Status:
Included and unchanged
Block:
#4,448 1,565 blocks after it
Position in block:
Transaction 197 of 258
Award day:
May 12, 2021 (5 yrs 6 mo ago)
Value:
₱79,992,001.64
Project:
Design and Build Project
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 #4,448 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 BELISON, ANTIQUE awarded it to E.R. VENZON CONSTRUCTION / POLYMERVIC CONSTRUCTION JOINT VENTURE on 2021-05-12.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 Belison 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 c5d8523246…782bd8now …
- 2. Block Merkle root changedstored f5637a53e0…1348f6now …
- 3. Block #4448 hash changedstored f93faa778e…2dac2cnow …
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 257 records. Each step hashes the current value together with the sibling shown.
- leaf c5d8523246d3e896dedf7f2f61b1ca4d5816258e3fd97188f2303a6854782bd8
- 01 L c3ed7324c5dbaf5a184fd3681eae9f3ad9b969a6109dd7dd58b8ebd534a9230d
- 02 R 5bf21eca4cb4643b03d72404009ff08012c7dcd0e022fdb611f2e7e6cc39e2c9
- 03 L 134d5904265d99a79b5d36b6a418227818d62c487d534ac0ff781ce3865f451d
- 04 R c4fd8cc87c75faf17d8550e117eca11e690889fe9734e2136c67e225291a57b1
- 05 R 23bb01e59d315233d282c61ecd12e775c5151c595485bf7ca1f7bd42ad63a15d
- 06 R 24cead9b7c29dd49cd90b90d244e4daa5e0f88e998d5db13b50749057e5f3159
- 07 L 7518395724bb6494255d34de51264dd36ca5a0659286254fad5b2eee6e949e16
- 08 L d09560fa9de8bdbcec9fac22bfb3c7ca824961f9c69223e9812302aa5a2fb114
- 09 R 7728acf4e5bd685138d461ce9bba69223197c6b82c08e6677d24cfa7c753745e
- root f5637a53e07ddaf4ddfd7691e804d6059e119a655913acd05e5dc4790e1348f6