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
CAPIZ STATE UNIVERSITY - CENTRAL ADMINISTRATION Award a ₱1.9M contract to REUBIN L. YAP, CONTRACTORNational agencies
Transaction hash:
bf123bcdae7ebc32b4cf656ecfa5b493afc8e3e803f84e30f260bb393a97c169
Status:
Included and unchanged
Block:
#5,611 402 blocks after it
Position in block:
Transaction 171 of 226
Award day:
Sep 3, 2024 (2 yrs 2 mo ago)
Value:
₱1,896,110.21
Project:
REHABILITATION OF BSHRM BUILDING ROOF AND ELECTRIC
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 #5,611 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)CAPIZ STATE UNIVERSITY - CENTRAL ADMINISTRATION awarded it to REUBIN L. YAP, CONTRACTOR on 2024-09-03.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 bf123bcdae…97c169now …
- 2. Block Merkle root changedstored f6c8d13a26…adce30now …
- 3. Block #5611 hash changedstored e18fcfb545…827eecnow …
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 225 records. Each step hashes the current value together with the sibling shown.
- leaf bf123bcdae7ebc32b4cf656ecfa5b493afc8e3e803f84e30f260bb393a97c169
- 01 L bb5ba5ac976a3ecf5f1b057046974c122ee574f9952fe229f4944d844391fbb2
- 02 L 5bd74d87f8bfd8cdcad122636c88eb0d36ea511db3ccc86e6196bcf5205f0e36
- 03 R 312bb0eef77b354f04b112d958464f0d704cd0cd767f0f006eb0fc0da07000f2
- 04 L 5d9d9fc930653738b34b697ff404967d8aa4ceecb8c824effc768d924f2875dd
- 05 R d357b7b065131445d63444b2c4aa9404dadf5981b2bc531e72432745a5c2d7a9
- 06 L 4749f3194a632bbb0964accebff773f490b8663896b2f3cc12c15896633f1ae8
- 07 R c2273b7b70c6a58a2d95eca7416f0edb8540184715cef7998c4fc72537a19e51
- 08 L 9d6f98fa3f57d0db5ff9b51de102fc7e887c51cbc507c8bdfd176c78c3cd8278
- root f6c8d13a2656649653e898b8730e460e7a433b5c9094bd4f6d1bf6b3b9adce30