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 BONBON, CAGAYAN DE ORO CITY Award a ₱425.5K contract to FGW CONSTRUCTION CORPORATIONBarangays
Transaction hash:
5d2fd5efd3d5e51208f62d3a67f553dd932c3f13ea025ce0475c104d414e82fd
Status:
Included and unchanged
Block:
#980 5,033 blocks after it
Position in block:
Transaction 7 of 17
Award day:
Oct 13, 2010 (16 yrs 1 mo ago)
Value:
₱425,475.00
Project:
Road Concreting Galarpe Compound Zone 3 of Barangay Bonbon, Cagayan de Oro City
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 #980 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 BONBON, CAGAYAN DE ORO CITY awarded it to FGW CONSTRUCTION CORPORATION on 2010-10-13.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 5d2fd5efd3…4e82fdnow …
- 2. Block Merkle root changedstored 37d1ba433d…a3ad1cnow …
- 3. Block #980 hash changedstored 5e01113830…4ca873now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 16 records. Each step hashes the current value together with the sibling shown.
- leaf 5d2fd5efd3d5e51208f62d3a67f553dd932c3f13ea025ce0475c104d414e82fd
- 01 L 5afe12e94f0d6e7851eb6c765c596abc11e63082cce08e239ca7a230648f92f1
- 02 L 552be490b8cce39bddda1e4472180b4a66fda05974ff0c88627cbcdc2e533712
- 03 L 7775da1752585de182defc13740e677c2d4e8d4a34a1531e5a1bcdf7c559507b
- 04 R e76466548e86606038f3f612ee0dcc41014f715b7da563da24aada3edbf7a383
- 05 R 91d7832d6cd7e23855f53dfade1ef304d8c5b3ae00b235ca0b8819c9358189ca
- root 37d1ba433dbc1d8e0d040832debd8f55f123d590f3cb4c8154f480af7aa3ad1c