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 - AKLAN DEO Award a ₱1.9M contract to AUDRIC CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
25bce4b105f5197a8f537cbf9990a0767fc2a1e7ad721c6f3c0f786c666c37f9
Status:
Included and unchanged
Block:
#3,569 2,444 blocks after it
Position in block:
Transaction 61 of 378
Award day:
Oct 22, 2018 (8 yrs ago)
Value:
₱1,919,800.00
Project:
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 #3,569 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 2018 LP", i.e. the FY2018 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 - AKLAN DEO awarded it to AUDRIC CONSTRUCTION & SUPPLY on 2018-10-22.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 18GA0188: 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 2019-02-12). 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 25bce4b105…6c37f9now …
- 2. Block Merkle root changedstored f014c136f5…4f754dnow …
- 3. Block #3569 hash changedstored c276e633f0…8d89bbnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 377 records. Each step hashes the current value together with the sibling shown.
- leaf 25bce4b105f5197a8f537cbf9990a0767fc2a1e7ad721c6f3c0f786c666c37f9
- 01 L 23b01fd56e583b7ca8194ce4aad571e28aefbb0a2db1c785a14c7aa11bf57711
- 02 R dc6723fb1171278acd5bc3f90335d594dc62eac2df35ebcd5592a025120c0275
- 03 L 567c3995ce4fc9f4037385a9da5a72dcad6cf677184780599cf327f33081de57
- 04 L d76cda53989bc0ddba9ae01451e98be207cf996915a093895dde27c7bfd1c5a9
- 05 L 880cf780facafb9947ff77972bee15d534dec99da49c7889b1777da89ab73b51
- 06 L 1ce0b7d3fae8012a6fe2e7fb378bc54a1f31bfa6caa59ab49ac8aead383d436c
- 07 R f567a2c9a9b2d53c0c3c035b4d2e45ab8172b53dbbfcac14d6cb6f4e9464f522
- 08 R f6a9c0d9252b1c0391041f1a9dcfe06a0ca58e6fa3226c8d7c3c184a7691505f
- 09 R 5cd6b9aa5187f0f45532b161ffcd5d5c56767c22af36eaaea92f7f868ba8b51e
- root f014c136f5bf581495c34aa208dac06ce3f26e36c470ca05d23b2811444f754d