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
DPWH - ANTIQUE DISTRICT ENGINEERING OFFICE Award a ₱46.9M contract to KYRO BUILDERS, INC.National agencies
Transaction hash:
8483c5f90e2b9d4eaae2a4777fc889146398d2bf9723d16e8ef0ffcb783d02ef
Status:
Included and unchanged
Block:
#5,803 210 blocks after it
Position in block:
Transaction 613 of 1,192
Award day:
Mar 17, 2025 (1 yr 7 mo ago)
Value:
₱46,879,999.92
Project:
25GB0005 - Road Widening - Iloilo-Antique Rd
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 #5,803 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 2025 OO-1", i.e. the FY2025 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)DPWH - ANTIQUE DISTRICT ENGINEERING OFFICE awarded it to KYRO BUILDERS, INC. on 2025-03-17.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 25GB0005: On-Going, 59.58% 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 8483c5f90e…3d02efnow …
- 2. Block Merkle root changedstored 6a39401751…a142eanow …
- 3. Block #5803 hash changedstored 6027d75a90…bc55b6now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (11 steps)
How this one record is tied to the block's Merkle root, without needing the other 1,191 records. Each step hashes the current value together with the sibling shown.
- leaf 8483c5f90e2b9d4eaae2a4777fc889146398d2bf9723d16e8ef0ffcb783d02ef
- 01 L 84706b6c7e665753b0e7d93b52f818e5b7d98509dbd713b3280499ec04858dfc
- 02 R e29a00692529a77375cb65d133f9376a00f42857752d4eb5486ea2acb3291297
- 03 L 968f26bfaacea66d8b0d20372a102a3137ebc34b0b4995621c06e5ec825c8cf1
- 04 R a584e805df2813f8cb9480790eef7817b0eaabf18e30946ebeeb687d2fccfe69
- 05 R 894ac132f4c5591b41fec46a57c5a19e802c3d38f0fbb0f3f2a10463ce5e8844
- 06 L fd9a3a433a59bfb9fdfdae384656a6f7d6ca50825d0edde93e31019858fdd203
- 07 L ac81910192d93f90af438b382cb6a22d3ed2caafacf89202e91b4ecd555d5a02
- 08 R 621f3eced70ca864dfd2ed9b351cc06c250bba180aac99840dd535a984344037
- 09 R c611b1b78bed967c13347913ae420a4188ebad270d086c40c6c0293536921310
- 10 L cbf326bf7300abc807f41240b7000a7450883f4b653ccdb8bfbcf2b6b39a6172
- 11 R 0b9a6ca398fa4da1367f7c8b74a63e912704ca0907c13a3c84094698c910fdc3
- root 6a3940175127c5755b149420ddbab699490f5f9bf155cc7c2fcbc1ac10a142ea