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 BALET DAVAO DEL NORTE Award a ₱249.0K contract to JCQ CONSTRUCTION AND SUPPLY CO.Barangays
Transaction hash:
9efa2db65cb97b5fdb06dbda1617b94a0c3100b693174c9a66222a076044985f
Status:
Included and unchanged
Block:
#5,177 836 blocks after it
Position in block:
Transaction 220 of 358
Award day:
Jun 7, 2023 (3 yrs 5 mo ago)
Value:
₱249,000.00
Project:
Construction Services under PR101-23-04-010
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 #5,177 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 BALET DAVAO DEL NORTE awarded it to JCQ CONSTRUCTION AND SUPPLY CO. on 2023-06-07.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 9efa2db65c…44985fnow …
- 2. Block Merkle root changedstored 16d42321bd…936089now …
- 3. Block #5177 hash changedstored 59e60f0982…aba697now …
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 357 records. Each step hashes the current value together with the sibling shown.
- leaf 9efa2db65cb97b5fdb06dbda1617b94a0c3100b693174c9a66222a076044985f
- 01 R 9f7eac39df857b890d1fd8081d347d13d9db6ac49b54266c802ba1daa26b88a5
- 02 R ee7cf41b2a49ea8372acac4df24dadeb4051278ae97069f62621ee07e14c878b
- 03 L e6a6c95c2215dde8908a809cb20fb9cb702ef294548f908bb803b2160e3095dc
- 04 L a94534015d3cbdd95cf77d3213c23c2e7af4c1cc179a71bf8541a02fe86a7fda
- 05 L 7e7802f43ecb295489027cd4b24ff5101e3ddfcdf488b8ca1d3cbf0845448ba4
- 06 R 4737bc772b36bb2319e661bdc9216e23b4e95f470832a49104e4ac3e73c1e79a
- 07 L a5a925249bfcff5966fb3cfaff5350f56a9d5c79bdde86b45b89812c87c51fc6
- 08 L 4ad7fa62326fb2a2815eef903b2d294a80194eb76c75390a71c048a0d34fa3ae
- 09 R e87cea883672c10e89d2c21b706846b31573ef911c5bb391d7c92673ebe490bc
- root 16d42321bd5c39a19421cd9aaec3e70f6e9e9069fa6c89dd5ad467c43b936089