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
104TH CONTRACTING OFFICE, AFP PROCUREMENT SERVICE Award a ₱161.5K contract to NEW CAGAYAN CCH HARDWARENational agencies
Transaction hash:
660d9f8149d0fc678ae8bc7d658c608f447bd50ca731ee75f7ee416e684c7337
Status:
Included and unchanged
Block:
#4,162 1,851 blocks after it
Position in block:
Transaction 60 of 155
Award day:
Jul 14, 2020 (6 yrs 4 mo ago)
Value:
₱161,490.00
Project:
Construction Supplies
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 #4,162 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)104TH CONTRACTING OFFICE, AFP PROCUREMENT SERVICE awarded it to NEW CAGAYAN CCH HARDWARE on 2020-07-14.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 660d9f8149…4c7337now …
- 2. Block Merkle root changedstored f504cbfe5b…658792now …
- 3. Block #4162 hash changedstored 5fe0775a84…c433f5now …
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 154 records. Each step hashes the current value together with the sibling shown.
- leaf 660d9f8149d0fc678ae8bc7d658c608f447bd50ca731ee75f7ee416e684c7337
- 01 R 67a227bcdc7a5fa01e52cdd596109a0e8746555dc2ac006e7709f5060e101b17
- 02 R 876cc0c6efa922f9122e51261e64874ce68cd8be464d1781708000aad6361b37
- 03 L e7020dd2d7ce13c50b59816de3c935546731df49e27103eb2aa403195e366f02
- 04 L 8fdb2332563893fbc5e4b071fdc36a1586b00060022dc1003f3c3c065a51fdaa
- 05 L 8e3ea65b262c97181390f18643d68956302cd4ed8a95554528a89f4657e3fa1d
- 06 L d92efc3bb0b5d25d4923e9152828e41f8eff5174744fb1f14184605897b73962
- 07 R ebb744f21783b4a337dbca657498a634b9e83138437d6bf19b8655ad84e7c0cc
- 08 R 69cbdcf258efe29b55993d05d7033ee3426c320c8f574bca6add692b2df2b6ac
- root f504cbfe5b46a126f7b387fdc7b80359fcc1a2137d2153233ce7303c35658792