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 CAUAYAN, NEGROS OCCIDENTAL Award a ₱399.5K contract to AQUA DRAGON CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
caba48bfd3afa13b68098f638c9882e74f526ef1ef4a69d6fb065d4a78a7dc48
Status:
Included and unchanged
Block:
#5,355 658 blocks after it
Position in block:
Transaction 289 of 356
Award day:
Dec 11, 2023 (2 yrs 11 mo ago)
Value:
₱399,542.83
Project:
LABOR AND MATERIALS FOR THE CONSTRUCTION OF FOOT BRIDGE AT BARANGAY TALACDAN, CAUAYAN, NEGROS OCCIDENTAL (Direct Contracting Exclusive Dealer / Manufacturer)
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 #5,355 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 CAUAYAN, NEGROS OCCIDENTAL awarded it to AQUA DRAGON CONSTRUCTION & SUPPLY on 2023-12-11.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 Cauayan 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 caba48bfd3…a7dc48now …
- 2. Block Merkle root changedstored d1f59e7558…7be2b4now …
- 3. Block #5355 hash changedstored 4825440aca…5e8428now …
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 355 records. Each step hashes the current value together with the sibling shown.
- leaf caba48bfd3afa13b68098f638c9882e74f526ef1ef4a69d6fb065d4a78a7dc48
- 01 L c8c6a40f0372d1ab1019c1c9dd09d1bd0874f96abc14c8ef8071d0eaa731d31b
- 02 R 456ab0947f47fdba4d144a6c581814cbb9c5914ee61b9acbe1539c57ce46c110
- 03 R de70e3907598f9725e1ec375197340ebbdc21cf3cf389e09b6bcfecfe516189f
- 04 R dc96b55b33f568b0d2fc11e8c4c010c3b45583139f07ce81ab30a33381dbfbad
- 05 R 0e23382cc03983736f905d58fea32ebeab9354abc7a6a9e2c3e2c68b5cb4447e
- 06 L cccaa69288b495acc4022a188b056076a6ecd1d94fe3bce074d7d6f1cf2cc789
- 07 R 203a15338934b10cdbb4715d53f54930bb2393d97b45501b8ee488f098602e47
- 08 R 4f924c6841e2e862f9be10bdacb67e7bb70834d21803d5c5e9073a041afbf2c5
- 09 L bd5e9e9767a33f0508ae0717a6648be89d934471ff7545290a3f8c2ec3b1f1f3
- root d1f59e75581f670487d7c4fc5500ce2285a5d699f32441e170dd60c0a77be2b4