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 III Award a ₱12.4M contract to ICONIQ CONSTRUCTIONNational agencies
Transaction hash:
3b53f0ca09cc54cffe3f52aedad537c81ca8d1538eaf11de9e898721b932f6f3
Status:
Included and unchanged
Block:
#5,612 401 blocks after it
Position in block:
Transaction 55 of 256
Award day:
Sep 4, 2024 (2 yrs 2 mo ago)
Value:
₱12,396,300.30
Project:
24C00594
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 #5,612 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 "Regular Infra - GAA 2024 SSP", 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 III awarded it to ICONIQ CONSTRUCTION on 2024-09-04.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24C00594: Completed, 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)DPWH marks the contract "Completed" (end 2024-11-21). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 3b53f0ca09…32f6f3now …
- 2. Block Merkle root changedstored b1ea8d0ba6…4300e8now …
- 3. Block #5612 hash changedstored 54b04dbdaf…0f5a1enow …
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 255 records. Each step hashes the current value together with the sibling shown.
- leaf 3b53f0ca09cc54cffe3f52aedad537c81ca8d1538eaf11de9e898721b932f6f3
- 01 L 3b50e677d34afc5b4fdb0f9c44b00a5c4a155d96973429043ebc18c2fdc68329
- 02 L d1252ea57b708f60c59753b5c5001dcf5f7f882bc345d78b6093da81c29654bf
- 03 L dccd1561c758d568910b571bb5ffc9af7ef3b9be2db1e9d54d42249e8ae03333
- 04 R 768eee598edc09cf389c86acc1e7f004b645df54a21aa2be960f0e1dd16b3c66
- 05 L 0e697541587a2d8164aa0fe10b6a4469e350eabd55509a8ed222852c8e7b9d49
- 06 L 1fe0e7d5f0ce172005a86bb4101e8c496f3430907f87113f70bb29bcb8b8e877
- 07 R ee1bcdf75daec2d876401316aa0f5d7ac628424310c826dcd3eb6685d1a68922
- 08 R 71ab0677e497b180bd1166c058e5aa2604411200668980946a661829cebde79a
- root b1ea8d0ba670aad616df7aab1b9d9a29f8ed8d30ceec046bb0c84af5444300e8