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 48 B CABUNGAAN SOUTH, LAOAG CITY Award a ₱581.9K contract to J.B. FELIPE CONSTRUCTIONBarangays
Transaction hash:
efd6bd53725fc5f76c8489bb91b7ea2cece4cedf5a5d4eb34044613a85345da2
Status:
Included and unchanged
Block:
#5,710 303 blocks after it
Position in block:
Transaction 313 of 328
Award day:
Dec 13, 2024 (1 yr 10 mo ago)
Value:
₱581,873.06
Project:
Construction of Concrete Pavement
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 #5,710 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 48 B CABUNGAAN SOUTH, LAOAG CITY awarded it to J.B. FELIPE CONSTRUCTION on 2024-12-13.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 efd6bd5372…345da2now …
- 2. Block Merkle root changedstored 7c660f3442…d9244anow …
- 3. Block #5710 hash changedstored a14f82b622…5c9132now …
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 327 records. Each step hashes the current value together with the sibling shown.
- leaf efd6bd53725fc5f76c8489bb91b7ea2cece4cedf5a5d4eb34044613a85345da2
- 01 L ef8e5bfdcc14fd1ed3c501c5eecb121d4a591703da1a72cea62fe48f2c1fa411
- 02 R 7025d0cf1ece946b13f7b8de7eaf3203b53f0265aee5faa3c40184a9ffd06872
- 03 R 353932e8baef3470c662cf904997c358061ba01051a6a42f0c556b9370f1c615
- 04 L 0590ef906a306e81c3a71587f91511505451caa6216314ea70d018f50c3a933b
- 05 L 2e2553ba7072b155bd62f193a1d351a2379b4a4c88f0a5f21bba8de97321fcd4
- 06 L aafb4f6c641db311c9913c1a52307cfdccc92d38d1e71301f89d86876d69d607
- 07 R e41629f051dc4d45d9fa352eba0d912caf3dcf41a59799914f021d6223890ca5
- 08 R 874576c0434e5d843b1fdd4807ac2916258214d62cf12862a13cb77c802c4aaf
- 09 L 7080e09685e0791a095a81bac8b6d74b6e0b38200aecf11b05663baff73f4063
- root 7c660f3442b966bcf70d9bf360d29fe5be6aed4985e198ff10b4b49495d9244a