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
DUTY FREE PHILIPPINES Award a ₱499.7K contract to SID FINISHING AND FIT-OUT COMPANYNational agencies
Transaction hash:
c080de0f9f45ab8ce18998c573368123cdee4952c7b63f6ed567a533ae310799
Status:
Included and unchanged
Block:
#1,264 4,749 blocks after it
Position in block:
Transaction 53 of 70
Award day:
Oct 10, 2011 (15 yrs 1 mo ago)
Value:
₱499,719.09
Project:
Renovation of PhilGifts Section at Fiestamall
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 #1,264 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)DUTY FREE PHILIPPINES awarded it to SID FINISHING AND FIT-OUT COMPANY on 2011-10-10.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 c080de0f9f…310799now …
- 2. Block Merkle root changedstored 51cf111f33…47d10bnow …
- 3. Block #1264 hash changedstored 7068550dfc…e1e014now …
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 69 records. Each step hashes the current value together with the sibling shown.
- leaf c080de0f9f45ab8ce18998c573368123cdee4952c7b63f6ed567a533ae310799
- 01 L bca4a6c35236aff9a1fafeeda534310b33087e8d9225234baeac89bd812ac0d5
- 02 R 239e8ad54cf6a427cc5927f5589b8a0fc8c781470ac64ff77bf97de1835c6e23
- 03 L 33afc35eaa8ae682481460ae4f1a5364689cac9e3d6bcb208b0fee608776c388
- 04 R 079222b4d83acd134c7d7774c406515c3ad2f14921ae42b16f1f65a66b6cf75c
- 05 L 3ffbad54ad3a30b5d0e17be01c8d17e525dae995085da5ff8b42ce76a02d1909
- 06 L 7cd374cd0a9c1b0b060d370148599f6f3c33cb75530dc0cce22a415449107749
- 07 R ca2ae76aad8bdfc3e7d26eb5399c65814313fca39b4236291e7e788f99e2c0cd
- root 51cf111f33eba2d0d95366f0d9741e2ad0b0a0b45eea27d821ea7522a947d10b