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 ₱4.9M contract to SETTLERS BUILDERNational agencies
Transaction hash:
5f2a0b0b794cd15532a84ff951f9d0395d1fa56e121d6e29a78d8c32f0879a5e
Status:
Included and unchanged
Block:
#5,427 586 blocks after it
Position in block:
Transaction 198 of 543
Award day:
Feb 26, 2024 (2 yrs 8 mo ago)
Value:
₱4,928,009.18
Project:
24GB0079 - Construction of Bridge
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 #5,427 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)DPWH - ANTIQUE DISTRICT ENGINEERING OFFICE awarded it to SETTLERS BUILDER on 2024-02-26.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24GB0079: 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 2024-09-16). 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 5f2a0b0b79…879a5enow …
- 2. Block Merkle root changedstored cddf7b728a…0876eenow …
- 3. Block #5427 hash changedstored ef0ea9969f…2809e1now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 542 records. Each step hashes the current value together with the sibling shown.
- leaf 5f2a0b0b794cd15532a84ff951f9d0395d1fa56e121d6e29a78d8c32f0879a5e
- 01 R 5f8ce07fcc8943305e1e4fc6abf1e476afbfac17a6dc7822af13d5684c590e65
- 02 L 76ed039a262de8b4723d93020d532d20133b43f23eb77f2b00f085e1ea34d904
- 03 L a34a1da967692c15da9aedae5f7c7426c610c532b0ae19e130ba03348bf4e17e
- 04 R d479958d6d9434573c56987738b303e86c01e26a00749cf3516e28b83b9f3197
- 05 R d46d17f9af25ad269a7aa6e888e83f3e703ceeac9420f260d87424b705d978dc
- 06 R 0be8262b21186bf66cf2be3e7101e7f2e42b5f7c3c339cf9c8867f37eb208cce
- 07 L 7400c986ba5705248b12631a5018045bbe647340b4cbe54b566e519e478b2d80
- 08 L dfb9ff98e027f0e958fee0d91fcb2dd0111a86f666f626d489e9942dc3bb8995
- 09 R 4f27b6369be74b3196c55ae2440426e2f0ac0cfe1f77cbf05a90b5b0fc4a5b14
- 10 R e089e70ecd31b68b7b51c05b44deb03de7d4962e37289c9e08d1b86f16caa47f
- root cddf7b728a491a706c98b11e082c9d8f0d30dcaaabb920777ddceb123d0876ee