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 - AGUSAN DEL SUR 1ST Award a ₱44.8M contract to EQUI-PARCO CONSTRUCTION COMPANYNational agencies
Transaction hash:
ae43b13b8d30f01a8d773bb6ef5cb455a8d5632c2ab620c683d36444820840d3
Status:
Included and unchanged
Block:
#4,803 1,210 blocks after it
Position in block:
Transaction 118 of 173
Award day:
May 18, 2022 (4 yrs 5 mo ago)
Value:
₱44,848,954.21
Project:
22NB0005
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 #4,803 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 2022 OO-2", i.e. the FY2022 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 - AGUSAN DEL SUR 1ST awarded it to EQUI-PARCO CONSTRUCTION COMPANY on 2022-05-18.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 22NB0005: 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 2023-03-14). 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 ae43b13b8d…0840d3now …
- 2. Block Merkle root changedstored 81c70453e4…864e94now …
- 3. Block #4803 hash changedstored 59b69be5e2…757406now …
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 172 records. Each step hashes the current value together with the sibling shown.
- leaf ae43b13b8d30f01a8d773bb6ef5cb455a8d5632c2ab620c683d36444820840d3
- 01 R aea9f15c2a38a7cd18f9f7260cbc724f4cadf669077f1f7b2f043f7000175ac5
- 02 L b47d2f486e4fce6ec0a4226d2e7959190844d65123472c3f25dac088e90cf9a1
- 03 L 9f49d2e36a7665bf56ba0d30479be600225e5177f4c415635fc41eda0b4b6b7c
- 04 R 817eb4eef1266b215c41dbd4cb740c221154b376804c4df265cdf3884b9555ef
- 05 L e66be82e7278f1862acb3cb1db8519f5e1a5636dc3ef9e32f2161e7b00d00fdc
- 06 L 589f2b925744eed6a81a0595d70f395f92c4b424dbe2553c28c706ef1fe10af6
- 07 L 20978e96712be0655d3406586cdac3fbdddd2f47b2c0898654cf0baed8cf34da
- 08 R 76093d4d8b7ceadcdd544278c15976683fed6404930b3c446436cce8c3853254
- root 81c70453e4dbc93c36088e0958ec4044fa28099a2885f47ad97b9b5049864e94