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
PHILIPPINE NATIONAL POLICE - CALABARZON Award a ₱6.8M contract to GNNETS CONSTRUCTION CORPORATIONNational agencies
Transaction hash:
e43a04e62d5cbd2fbc97e3ba11741a553d1f55fc1790f25f52600c2eb109d436
Status:
Included and unchanged
Block:
#5,062 951 blocks after it
Position in block:
Transaction 219 of 241
Award day:
Feb 9, 2023 (3 yrs 9 mo ago)
Value:
₱6,845,588.16
Project:
Construction of Balete MPS Building
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 #5,062 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)PHILIPPINE NATIONAL POLICE - CALABARZON awarded it to GNNETS CONSTRUCTION CORPORATION on 2023-02-09.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 e43a04e62d…09d436now …
- 2. Block Merkle root changedstored b1cc808efd…399e5bnow …
- 3. Block #5062 hash changedstored 17f7e9d8b8…4ffecfnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 240 records. Each step hashes the current value together with the sibling shown.
- leaf e43a04e62d5cbd2fbc97e3ba11741a553d1f55fc1790f25f52600c2eb109d436
- 01 L e3e0c8eb1e7f844ff30fa038a2aa39c6b9de637d9247cd8fc71efc92e44e8168
- 02 L 4f0085f09d59fe810b128dcc284eceb4a8e7eb588cb68122780a4c6dc5fcc81f
- 03 R 42e3d82c9e4fbc052b3b94edc1cdc9135b6f211361b93627802badaa19a23a8e
- 04 L 98431be7bc52f62663befc316642edeeb6e53ac60c76bde31f2201d358ed622b
- 05 L 36f3d4f80f3c22f5266ec472888c922690cb1762f208d03b092352e0bd80e93c
- 06 R 746c9d630c798e06b487cfd5f07295dcac5881bd7b24407c8fa59d1210ad8f92
- 07 L d62a91e4c0fda06b88537d26cfd0da19c6def931294ad4e2ea452d6790add123
- 08 L a2c705d9329c394d5007b1cd3f0102517c16c3ec5b2f20102b5f9fe113d32ef9
- root b1cc808efd6b23f6b942fc65471259ab130ac3815a7d60797ff21fb897399e5b