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 - VIRAC CATANDUANES Award a ₱4.8M contract to JASMIN CONSTRUCTIONNational agencies
Transaction hash:
e42f063e29f56e8fa839c8f7c6053028936b3453c73544ab6f7922c1c80695cf
Status:
Included and unchanged
Block:
#5,404 609 blocks after it
Position in block:
Transaction 229 of 268
Award day:
Feb 1, 2024 (2 yrs 9 mo ago)
Value:
₱4,791,647.77
Project:
23FH0106 CONSTRUCTION/MAINTENANCE OF FLOOD MITIGAT
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 #5,404 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 - Unprogrammed Appropriations 2023". 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 - VIRAC CATANDUANES awarded it to JASMIN CONSTRUCTION on 2024-02-01.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23FH0106: Not Yet Started, 0% 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)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 1 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 e42f063e29…0695cfnow …
- 2. Block Merkle root changedstored e66af970a9…70b09enow …
- 3. Block #5404 hash changedstored 9d611e779e…d826b7now …
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 267 records. Each step hashes the current value together with the sibling shown.
- leaf e42f063e29f56e8fa839c8f7c6053028936b3453c73544ab6f7922c1c80695cf
- 01 L e412e541bd54fcea187e4a861c22d9dc9d1c3ffb1d6a3127c1b4b380740906b2
- 02 R 25adb18a8498549b392ab62f0c7e16ce926a349c526812863b2379751a0cca41
- 03 L 348706ff6c17afd5e7dac17d91fb66d04c3358641224faaa5426f29149302d62
- 04 R 1cad86334ee5f4141d44682113a2c978ca51ff3347747362d030bd11cb930351
- 05 R b5a43ce709d70059bb6ff8289357135405090f6ccea26087b72fe84b378bdc7e
- 06 L 36dc85b0198683fb6c6af05b1ebb741931fda273cb41583ea4adddac3ff8b7fb
- 07 L 4a12dcf99d685ecafa0e166c02909ffb581770be26e7c201badb491a5089a217
- 08 L 585dd8889d88c1fdddc1eaee996a3c609d5050cf01fc309cec2bb94124c1887c
- 09 R e20ecbde9006465f76deb2ea6c0f1d358087a53dadd8e50533873bb9e25e701d
- root e66af970a95d33ad55e4596874977d90a2f0784f48104891517d63499170b09e