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
DEPARTMENT OF AGRICULTURE - REGION IV-B (MIMAROPA) Award a ₱147.7K contract to JB AND SONS TRADING AND CONSTRUCTIONNational agencies
Transaction hash:
b693f8fa85f77cfe306f0bf804e4ee52dd3b2e83486c20cc7435a6560c42799b
Status:
Included and unchanged
Block:
#5,281 732 blocks after it
Position in block:
Transaction 186 of 260
Award day:
Sep 22, 2023 (3 yrs 1 mo ago)
Value:
₱147,692.28
Project:
GOAT HOUSE
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 #5,281 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)DEPARTMENT OF AGRICULTURE - REGION IV-B (MIMAROPA) awarded it to JB AND SONS TRADING AND CONSTRUCTION on 2023-09-22.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 b693f8fa85…42799bnow …
- 2. Block Merkle root changedstored 88fb090170…9ea073now …
- 3. Block #5281 hash changedstored 09d28259c5…f83854now …
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 259 records. Each step hashes the current value together with the sibling shown.
- leaf b693f8fa85f77cfe306f0bf804e4ee52dd3b2e83486c20cc7435a6560c42799b
- 01 R b6b40c5b6218a23e940f207d52def1ad153457a7f17212324ad4ec92fb01b116
- 02 L 14dad0c75a6e9dcc78834c5ea6ed03777e601aa026766ad145ccda19c4559e93
- 03 R 95b5c55be84f345f86515162cfe604c5a8e9b1289c28a8836b41aee54641f224
- 04 L 13520bd96b3da813ce3553f6cc9d457b768df9d8851a982a4cde890e5bbb21e4
- 05 L 20ed1b791b24f1f66df58202a4fff86194ff7ac6b5fe87297e934cd64e86ff4f
- 06 L d759e004fd2e4fcdcebde57d3dd81ea8555f99fd54a67e2ff9421dd00c7c195a
- 07 R 390aafa3fc1a285c664bc9fa5f9aded9c60b701e64fecce264287c6deacf1708
- 08 L 9a721970d4fe48ad4fb7fd434359b8365c30c1a31ec96cc4c03fa19ac1174067
- 09 R f20d5d2678e40f6c544061d0cad9e565a33158bfed6455dd0ba2d7d8fad4c5db
- root 88fb090170d24b5bd336965bb87a704b71fdc3b46bb18f4aa59b31cb6a9ea073