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 - ANTIQUE DEO Award a ₱2.0M contract to SETTLERS BUILDERNational agencies
Transaction hash:
970afca5784218e54d8bb42ef2d1b0deef9f2715ea215b107b8e9813789def06
Status:
Included and unchanged
Block:
#2,882 3,131 blocks after it
Position in block:
Transaction 67 of 132
Award day:
Oct 18, 2016 (10 yrs ago)
Value:
₱1,969,270.76
Project:
15GB0215-CONSTRUCTION OF MULTI-PURPOSE BUILDING
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 #2,882 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 2016 Locally Funded Projects", i.e. the FY2016 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 - ANTIQUE DEO awarded it to SETTLERS BUILDER on 2016-10-18.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 15GB0215: 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 2017-10-09). 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 970afca578…9def06now …
- 2. Block Merkle root changedstored 57a2496055…e109b6now …
- 3. Block #2882 hash changedstored ce9afb7bff…dc521cnow …
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 131 records. Each step hashes the current value together with the sibling shown.
- leaf 970afca5784218e54d8bb42ef2d1b0deef9f2715ea215b107b8e9813789def06
- 01 L 95920fe7da3a1beb8f82acdd65de920ddc7f8a3977ca022950da3a09ebbe3dc6
- 02 L 3b7d85c6c8cd6e59e8dd6892e887c656e1ca17eabe490ac7e4afc5c6abc6c28e
- 03 R 31b364108569a42ce694d95789cd67b9f5898777c3789d9db81f2aea6f4b666a
- 04 R 4ba3eff42e22cd3c092c823982a827690dd3793e0122e798903ca28cad790da5
- 05 R 90e718792eefbd28b5b7dd736dc4e3dec92149debfc39789c8982e2f407b4a22
- 06 R 9e348e19c4bfe14739aba9a56f59158b31a6d5d089eabbd895d8e6f0f0addacd
- 07 L 9c28adc232fa6c873649283af71349dfe0c7b9bd46366b9958f14fdd9001d8ca
- 08 R e9d16d19ad51fb8c67fe004da737f536c3bca4ccde89aeb5e197aba16a63f161
- root 57a24960551444632af187393a9558030b8f89790c6b0c75fa1353f94de109b6