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 ₱997.5K contract to GC & S CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
fe93049e4cb5ce48c7ecd1903da23791f40c1af0ad05fd4ef1c6123533563b1e
Status:
Included and unchanged
Block:
#5,431 582 blocks after it
Position in block:
Transaction 303 of 304
Award day:
Mar 1, 2024 (2 yrs 8 mo ago)
Value:
₱997,482.60
Project:
LABOR AND MATERIALS FOR THE REHABILITATION AND IMPROVEMENT OF FARM TO MARKET ROAD AT BARANGAY MAMBUGSAY, 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 #5,431 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 GC & S CONSTRUCTION & SUPPLY on 2024-03-01.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 fe93049e4c…563b1enow …
- 2. Block Merkle root changedstored 888536d25d…4ceca7now …
- 3. Block #5431 hash changedstored e44a30deca…a81b9dnow …
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 303 records. Each step hashes the current value together with the sibling shown.
- leaf fe93049e4cb5ce48c7ecd1903da23791f40c1af0ad05fd4ef1c6123533563b1e
- 01 L fd882292a00deb221e1ec2668e3240bc9f1bc1c64b8a932335d0a8d5ecebf30f
- 02 L d23dc422071db0c8ae3a09750b6ebcc5480a375a70b9a321fea08d2df6361d62
- 03 L 6406863ac9e099eb2a8575da235b359cee83c5dfac77abaf47750e43f6c6eb6d
- 04 L b1f76662cffdc0bb314cf3244fecbdb90c7dd7af7b570c687d9c1ca3e9c8edfa
- 05 R e0853033a7f8d19318402e3359ba96962d3e2e26c2eaafb2adbf06d2ec072698
- 06 L 171b802b66e70c8846fd032738874fe89ee62d0907528266e248734ca70e7185
- 07 R bb10e21ef2098cfbcc7735478ca87042fea163508dfefacb50e0fd0f2da5d0a8
- 08 R 5d500642eb2e8e886004478177eb953f436d0eea17fef17a233de1c37e83af22
- 09 L 1aec8742d478ce9a8e01af914a7baeecc911d83c643fcf6ef00db43f601b5cac
- root 888536d25de45006734bd2ff4a247144f8887614bb42cc430908d0e1374ceca7