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 PEPE, LEON, ILOILO Award a ₱204.5K contract to G. UY CONSTRUCTIONBarangays
Transaction hash:
b054e5a553f473c19af8c71f79de624c2eb54ee0a146a78ae92f6eca91e21d15
Status:
Included and unchanged
Block:
#3,961 2,052 blocks after it
Position in block:
Transaction 248 of 376
Award day:
Dec 10, 2019 (6 yrs 11 mo ago)
Value:
₱204,522.50
Project:
IMPROVEMENT OF MULTI-PURPOSE HALL
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 #3,961 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 PEPE, LEON, ILOILO awarded it to G. UY CONSTRUCTION on 2019-12-10.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 b054e5a553…e21d15now …
- 2. Block Merkle root changedstored df3ef667ef…12b360now …
- 3. Block #3961 hash changedstored 2d43e389ad…fb599enow …
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 375 records. Each step hashes the current value together with the sibling shown.
- leaf b054e5a553f473c19af8c71f79de624c2eb54ee0a146a78ae92f6eca91e21d15
- 01 R b1eb7dcd20d37c6ecc9b69cbb86e5c5a713808b6d3df8f4d998f63d04536b142
- 02 R 91e2862ba7329bfb7f7d8d5a1499e46b25472894331c95b944e41fc9888b91c2
- 03 R aa84c5e5ff4b4c73b190148c887c6b24a9a1dbd08deec3df73da4d3c29984af2
- 04 L cdeee509d0ec69ebc603b4b479f88d9d78e0a8c6871bdff282e186c7f3b2cf07
- 05 L d0a4a620bd04c90bbc84d23a2a56eed5049f834ff887f3644c42dd78ff185869
- 06 L fdedaad108c2d248487621dde42684a2b1d504cd7bff3d5a305407660010d521
- 07 L 55e169ab411e7bb6c68276b18cbe471662f3b4fe661d6cb6a2fa61d566d4c97c
- 08 L 2661bcfd8566f540f67fddf3ed4b6cd06b06b9bd170f34102357ce5681b10794
- 09 R e963bcb530727cb83aeed8511929d8e31065e2ce8751990fdb09a39d39cc4c2e
- root df3ef667efd92ec73f4a5a81db4af875a378ed5c769e6ac640c95ba75a12b360