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
BARANGAY TAMBO, LIBON, ALBAY Award a ₱85.0K contract to K.L.A. ENTERPRISESBarangays
Transaction hash:
c29f2c46fc0e8d8dc42c6901779ed821863bb73b4b5fe8e70b9de7eb03885e92
Status:
Included and unchanged
Block:
#5,018 995 blocks after it
Position in block:
Transaction 46 of 61
Award day:
Dec 26, 2022 (3 yrs 10 mo ago)
Value:
₱85,000.00
Project:
CONCRETING
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 #5,018 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)BARANGAY TAMBO, LIBON, ALBAY awarded it to K.L.A. ENTERPRISES on 2022-12-26.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 c29f2c46fc…885e92now …
- 2. Block Merkle root changedstored e443ac5b0a…449289now …
- 3. Block #5018 hash changedstored d9cb55d529…d5a79cnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 60 records. Each step hashes the current value together with the sibling shown.
- leaf c29f2c46fc0e8d8dc42c6901779ed821863bb73b4b5fe8e70b9de7eb03885e92
- 01 R c392caad2646eeb26bdc42c8c8df1cae725990577b3c116f7da4ede044309d77
- 02 L 71eafa15ff85b054d2d4339dd3a6ee2741538a1aa2f08eee29b1b70dab36370f
- 03 L 9acf726f10c2cf0c1d6062b3851a409be3600bdc30c4bc847a65786902bdfdcb
- 04 L 2d69dd87dd7304d1c7ed3df677b37025d3f2c051850682aa1912e3a0c51df29e
- 05 R cc6db240512d4d4591823fce09b01ab982bec9103b0d55ce1176d77946bdc43c
- 06 L db28f35c45dd7636e769530b2067a6749cad3b6078d9cb6f694766cdaf69f2b2
- root e443ac5b0ad48d4ab524c5be5e8c06baf95eff2e575a53d4581827801f449289