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 BAYAG NORTE, LEON, ILOILO Award a ₱210.0K contract to EAJ CONSTRUCTION AND SUPPLYBarangays
Transaction hash:
af4f5ac2512bf0c8a2a0bf70f3dc2ef199a9485f721ad4e2a51aa9b07a28adb4
Status:
Included and unchanged
Block:
#4,142 1,871 blocks after it
Position in block:
Transaction 222 of 325
Award day:
Jun 24, 2020 (6 yrs 4 mo ago)
Value:
₱210,035.50
Project:
CONSTRUCTION OF PUBLIC COMFORT ROOM
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 #4,142 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 BAYAG NORTE, LEON, ILOILO awarded it to EAJ CONSTRUCTION AND SUPPLY on 2020-06-24.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 af4f5ac251…28adb4now …
- 2. Block Merkle root changedstored c4813a1cec…a8c3d2now …
- 3. Block #4142 hash changedstored d23cff66b1…7857ffnow …
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 324 records. Each step hashes the current value together with the sibling shown.
- leaf af4f5ac2512bf0c8a2a0bf70f3dc2ef199a9485f721ad4e2a51aa9b07a28adb4
- 01 R afc80a4129cc5b30221da8e316e0a40e17cc2edc7d75eb7e9f9e76f3cc550574
- 02 L cd37a130f8de53473a9509d80e57ef1c3e7c3b2cc8579f8a7f90afc0ea85b75e
- 03 L 0e8d22981c33fad9ee1f67ccb1747b68217d94be65596f7e570568b53830523d
- 04 L 7c4650b8c7b3d9b9d19026b85fda42eefa4d6ff359361ffee3187469f6e1b30e
- 05 L 48f13f913f67356004e0cdb2ad59dbf827ef0d0b2128622e22f9e753eaf8d147
- 06 R d3e255854f4a7590a1e0c876fc71ff5b713b35fefc59aed3485da3f0ff08cd8a
- 07 L f2c87be441942da6f1cf29ad00f836d277c918b73aa8827d5fa38e1c70cd2de7
- 08 L 7d3c3ebfaaa3ab353d41b3644794c8fb6b6569955a74a6f2de1483cd26fd6894
- 09 R 3f1ad32966dd30f631a726604fe60db660f6c472e44bbc859f15fab5ffd6c6e8
- root c4813a1cec5dc8074e7cda683da1740d60bd4fce4ae3b995753548ede3a8c3d2