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 POBLACION, BURGOS, PANGASINAN Award a ₱198.9K contract to ALCEL CONSTRUCTIONBarangays
Transaction hash:
ed209e790cc5caacf2cffec491f5e97659482bfd3488068429c42ecc5f1d1481
Status:
Included and unchanged
Block:
#5,779 234 blocks after it
Position in block:
Transaction 569 of 612
Award day:
Feb 21, 2025 (1 yr 8 mo ago)
Value:
₱198,946.25
Project:
Rehabilitation of Line Canal
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 #5,779 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 POBLACION, BURGOS, PANGASINAN awarded it to ALCEL CONSTRUCTION on 2025-02-21.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 ed209e790c…1d1481now …
- 2. Block Merkle root changedstored 07ff294efd…ad5855now …
- 3. Block #5779 hash changedstored 186d061166…c65ceenow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 611 records. Each step hashes the current value together with the sibling shown.
- leaf ed209e790cc5caacf2cffec491f5e97659482bfd3488068429c42ecc5f1d1481
- 01 L ed13239503b0bb741ed610f8909cedb16c8d2ae60c8d4938f849cae164f03f27
- 02 R 7d27ca3013302ab112aefc48618bc01d52d3e29c6bb9acef3cc4a65e327f84e3
- 03 R 3014cb52d69acbe2819531818c01d29a8e9e36c44a792ae887d3561215472f62
- 04 L 614d53385a652030f16414abd6bdd6e9299ce37d5b2488efd1a56a0101ad0b87
- 05 L 83eba98ae36cfe55f5cb1f1db9e0410ce5bbbb2add15550290ec3f89c22a6f85
- 06 L a14d570389dce7e5414268b75a0628a9d365ed192ac3ae27078a9eb6c8fe4eb3
- 07 R d83938af83f67de7b7a0ab899544e1ca276835b7f8715ebf8aaaa1bb2d0b2f80
- 08 R 793fb82404d69cce58f515e5a303fc744a421f0b9768865b1ed1bd5c1ddc46a3
- 09 R 79fe44a2e3b2c77b1881e14945827f65b2a08c5f2066e4eb254f474a94323870
- 10 L 7e6d8eef722158f0384e12d3e5f9ba17993cd54fe43a2f864d437c3ef937ee43
- root 07ff294efd7eed8920810e07649606dc0af360415ee4530198a23174dbad5855