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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION X Award a ₱9.9M contract to FP ALONTO CONSTRUCTION SERVICESNational agencies
Transaction hash:
03bf3a853bc15dc1fd39c58c21642833103b9bf8a4130765259d287b4b9ec346
Status:
Included and unchanged
Block:
#5,618 395 blocks after it
Position in block:
Transaction 5 of 268
Award day:
Sep 10, 2024 (2 yrs 2 mo ago)
Value:
₱9,850,498.70
Project:
24K00440
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 #5,618 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)DPWH lists the funding source as "Outside Infra - GAA 2024 DA FMR", i.e. the FY2024 GAA. The exact UACS line is not given.Partly
- 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION X awarded it to FP ALONTO CONSTRUCTION SERVICES on 2024-09-10.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24K00440: On-Going, 100% physical progress.Found
- 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
2 of 8 documents found, 1 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 03bf3a853b…9ec346now …
- 2. Block Merkle root changedstored 53466b36ba…8a2d3dnow …
- 3. Block #5618 hash changedstored a007d581af…e45bf6now …
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 267 records. Each step hashes the current value together with the sibling shown.
- leaf 03bf3a853bc15dc1fd39c58c21642833103b9bf8a4130765259d287b4b9ec346
- 01 L 034bce9876bec49949f7277e49bbc62e21f81ea26142089a6554a54bca6909a1
- 02 R f21dea1029d2a15bdbbf871bcf0af0accfad26d2b1d5fb845061421a8a43e674
- 03 L 13b252697a2fa18b4e6ba083c1f45fc54947582a7ac416d5590270a7e8eac8fe
- 04 R 7524f6c62c21afcc696ec544ece26d67c7441419c2d585d78953ec15a72f22e6
- 05 R 782786837d89614c66e56a0af0cfb827d5c622f6bdeef371723731bdf0af44ac
- 06 R 9a5576fdbd0d34d6321424123c06260b62c4e2803eddf5c0e728376799d95c07
- 07 R f801bf03054da819396eb0b10400afaa20cbde8f91a4af4cf766692cc7444adb
- 08 R 23c02f5632fb150dc9f50348b7a79484606b305fa984ef5362df11e0d90c0fc7
- 09 R 54139fb32a15381997dee12f8bb2102a2989037e438c188addc53d9d7d31de5c
- root 53466b36ba7864f16f997b1a86958dc072168e8dc5862306ff2bd3aa078a2d3d