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 - CAR Award a ₱290.1K contract to DELTA-FORCE CONSTRUCTIONNational agencies
Transaction hash:
bc90f43f099652f85ec1edba0ec820b42951d8c96048ac90a2399e62b90df597
Status:
Included and unchanged
Block:
#4,895 1,118 blocks after it
Position in block:
Transaction 209 of 283
Award day:
Aug 22, 2022 (4 yrs 2 mo ago)
Value:
₱290,125.80
Project:
CW-B-SAVINGS-03-2021
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 #4,895 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 - CAR awarded it to DELTA-FORCE CONSTRUCTION on 2022-08-22.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 bc90f43f09…0df597now …
- 2. Block Merkle root changedstored cb606ad7f4…450024now …
- 3. Block #4895 hash changedstored 25848c93b9…321d9anow …
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 282 records. Each step hashes the current value together with the sibling shown.
- leaf bc90f43f099652f85ec1edba0ec820b42951d8c96048ac90a2399e62b90df597
- 01 L b892ca0dfd0af689f267def04486add2738e9dac29122b0904dcefda8b296c07
- 02 R 5a61850ee9e469e179d10c186ed29cad3e0e52de600027eaf4d49db5c6ecfa3f
- 03 R 106491caaf7ac818fbbc1987c205bf7c6780432caea4066ca817af232396edd7
- 04 R e72c5acc234fde34a6635a4c8217b130d2d852e7c789c4028ee377608c57c031
- 05 L 96707cb7e8a9a7a24980717447199e908919ddb0fde3b50adadb3fb9b20a9fbb
- 06 R 5b81d910e6a8bf9d6f304a3f1e6720770f3d7d3148921c6c59f692d4a884aa37
- 07 L 2a005edc21ab31af9405b6dc12ffd6e42c359567df1cf980b3bb1a953322541a
- 08 L a76c20238c9b6da5ec6dd415493d761883f72c88ce452bdc73d4912f74314dab
- 09 R 170d5dd3e316f9151077da4b9969986d65a5a5e78043ee3a71bf611e65a35e65
- root cb606ad7f43f9c3e2573d2fff4517c89e330a7ee9c2421a01bb96cd971450024