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 - ZAMBOANGA SIBUGAY Award a ₱497.2K contract to ST. JOSEPH CONSTRUCTION AND TRADINGNational agencies
Transaction hash:
6edfca8acea8dd26cd4cc50c9dc7383a1bb9c390f7150a7348e33ff00b8edb4b
Status:
Included and unchanged
Block:
#3,312 2,701 blocks after it
Position in block:
Transaction 168 of 397
Award day:
Jan 22, 2018 (8 yrs 9 mo ago)
Value:
₱497,243.12
Project:
Construction of Tech-Voc at Naga NHS, Naga, Zamboa
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 #3,312 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 "Outside Infra - GAA 2017 DepEd BEFF", i.e. the FY2017 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 - ZAMBOANGA SIBUGAY awarded it to ST. JOSEPH CONSTRUCTION AND TRADING on 2018-01-22.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 17JF0102: 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 2018-09-28). 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 6edfca8ace…8edb4bnow …
- 2. Block Merkle root changedstored c80b728434…0ccec8now …
- 3. Block #3312 hash changedstored 5a08ac56a1…af4404now …
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 396 records. Each step hashes the current value together with the sibling shown.
- leaf 6edfca8acea8dd26cd4cc50c9dc7383a1bb9c390f7150a7348e33ff00b8edb4b
- 01 R 6f709182865cc2d4ec4641855d6085871dc9f6394b5ec38b145f16e8261989ee
- 02 R 4de7fc66011dec414f904f0808bc01279c7a399e55da4be989937bd8f6816996
- 03 R 089bc86c553f905176a1e4be4202423939c5763742d535396f781c16d1e9a8da
- 04 L ae5dba0510c1cd7b49ba99eecca1480073fc83a49021a846b2f7f010fcade6eb
- 05 R 0e4fcad427a8caa26607e0e71eb0e89255f3949dda10144157f86b53eaea8df4
- 06 L df356561d37b06ee4299aa8d0ba9d142bdda45ba167876dd50fe12e0ec433ca5
- 07 R d469fd89cf93bb05087f377eb7a7485ad7327664d79a2740f6c1f11cdd25f4d4
- 08 L 4bf3bedab0fabc3fd0053150e49a02682aa0312168d1af3a416b460c05bf369d
- 09 R 1ff30e2cbedef6c4f8100d244d5a5db39e3d84f01b044bc15072e581dd9cb200
- root c80b7284341a8834e71985d7907ee1386528fa326c1c2dd791845a3f750ccec8