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 SAN VICENTE, BURGOS, PANGASINAN Award a ₱196.0K contract to ALCEL CONSTRUCTIONBarangays
Transaction hash:
fa5d24eb2f5e919c3fae9fb0a25b474d2bfb7931a37ca80c0b852d68ccaa5f57
Status:
Included and unchanged
Block:
#5,779 234 blocks after it
Position in block:
Transaction 597 of 612
Award day:
Feb 21, 2025 (1 yr 8 mo ago)
Value:
₱196,045.00
Project:
Concrete Paving of Road
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 SAN VICENTE, 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 fa5d24eb2f…aa5f57now …
- 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 fa5d24eb2f5e919c3fae9fb0a25b474d2bfb7931a37ca80c0b852d68ccaa5f57
- 01 L f9b2d54f364aa8f4dc3bf1a8b58ebf18d3bbb5e1b73f24e345f2eee31fccb25c
- 02 R 704f94c86305232d6a4646be862bfd683d534519bd3e3fce4021d97b4a9d2e27
- 03 L 485840df9717135045009aa5f69cd6fdb1a9ecd8b452a501fea9cb55c1aa7623
- 04 R bb66f89780ce375b0884adacc3daf3621375f1dd16011633c6687930054fc02e
- 05 L dd94c3bc7b31b373abb6d0df5825097786c76e84e68e01d1a3ab2ebfc968fe04
- 06 R 5ed651141cd68e4357862164400e1b6e84f596c788938b035c863a8f716fba79
- 07 L d0d7d35cddc0bd71aca8aa707d9d763f0d4e204576a78881822594246ebbb75d
- 08 R 793fb82404d69cce58f515e5a303fc744a421f0b9768865b1ed1bd5c1ddc46a3
- 09 R 79fe44a2e3b2c77b1881e14945827f65b2a08c5f2066e4eb254f474a94323870
- 10 L 7e6d8eef722158f0384e12d3e5f9ba17993cd54fe43a2f864d437c3ef937ee43
- root 07ff294efd7eed8920810e07649606dc0af360415ee4530198a23174dbad5855