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
NATIONAL IRRIGATION ADMINISTRATION-SORSOGON MASBATE IMO Award a ₱935.8K contract to FULLEROS BOTOX BUILDERS AND DESIGNNational agencies
Transaction hash:
c1e4b2d2b77ba03dd3e71b863ac167f90493573c1f42010837bc6f69f1fd4f60
Status:
Included and unchanged
Block:
#4,116 1,897 blocks after it
Position in block:
Transaction 77 of 105
Award day:
May 28, 2020 (6 yrs 5 mo ago)
Value:
₱935,827.18
Project:
SAGPAN-TALAONGAN CIS
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 #4,116 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)NATIONAL IRRIGATION ADMINISTRATION-SORSOGON MASBATE IMO awarded it to FULLEROS BOTOX BUILDERS AND DESIGN on 2020-05-28.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 c1e4b2d2b7…fd4f60now …
- 2. Block Merkle root changedstored 72bd75766e…f757b8now …
- 3. Block #4116 hash changedstored efb5d796a4…20cbbanow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 104 records. Each step hashes the current value together with the sibling shown.
- leaf c1e4b2d2b77ba03dd3e71b863ac167f90493573c1f42010837bc6f69f1fd4f60
- 01 L c0c9b333ad749702aebe02a696e6ee23920dc255d02fbc0124207386e55b78cf
- 02 R 92b0bb403a44933806d85b8fe1042b0afa4dd0abbde852135cf9b43806199f0b
- 03 L 903c0891442a8643451b8504fb2e98cee16f3e748b9dceded7f422dd760246f1
- 04 L a221b2d2dbe05cfbd30d95225a1923871ee209dd6890780ca71ad11579a35adf
- 05 R 505a51c0f793b35c032950dcdd0fa1765454d8b6dba97c5c088b96acde78c85f
- 06 R f46d8ccb667bc3f18e30a8680c1d3025cd414051a660e882084731d551c4fa6d
- 07 L 7209477c3562763ce02f68a682bdefa323bb84bee6b0c65f54ff903aedba6644
- root 72bd75766e836ec810614663a70d85d5e4857c6e39248f94c5582daab6f757b8