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
MUNICIPALITY OF VICTORIA, ORIENTAL MINDORO Award a ₱1.2M contract to JSLBUILDERS AND CONSTRUCTION SUPPLYMunicipalities
Transaction hash:
a3c0f07dd4a92654f76cf01e7e8a0b0db1083f0171b98fd37b800eaf98436e64
Status:
Included and unchanged
Block:
#5,286 727 blocks after it
Position in block:
Transaction 174 of 273
Award day:
Sep 27, 2023 (3 yrs 1 mo ago)
Value:
₱1,196,292.01
Project:
Construction of Garage and Storage Room- Phase II
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 #5,286 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)The award does not say which budget line pays for it.Not published
- 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)MUNICIPALITY OF VICTORIA, ORIENTAL MINDORO awarded it to JSLBUILDERS AND CONSTRUCTION SUPPLY on 2023-09-27.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 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)COA's CY2024 audit of Victoria gave a "not stated" opinion on its financial statements (not specific to this contract).Partly
1 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 a3c0f07dd4…436e64now …
- 2. Block Merkle root changedstored 9ba6ef7462…d4ab15now …
- 3. Block #5286 hash changedstored bc7e76cd34…b54e87now …
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 272 records. Each step hashes the current value together with the sibling shown.
- leaf a3c0f07dd4a92654f76cf01e7e8a0b0db1083f0171b98fd37b800eaf98436e64
- 01 R a45d5c8622c31e4bb445b8cb55ca058b22db66721f7d202c31a3046d021ee5d2
- 02 L 7378b989fb36434b0b0197111a585fde4a420700af9690d65d5c4500c8b4f422
- 03 L 3962850eefb526f299e1f3e70da7440893506c9d48c9f5cae3f0f81b41f73d33
- 04 L 0698158f08b4fc935cce87e2771a72179abf9856580cb34e1601c8ad4cf0afbc
- 05 R 6fac40b4f530b17cead6b91b24a47be689000f8ea6713d8bcba09c99974fb3c6
- 06 L e1843aeb02ecc871be1046b45d62fb1968dbfae82986414b430fe46f7527826f
- 07 R b65a6f47e42807f4c5c40cd19a603208c1956e3a692534fe26d15734ba3fb5af
- 08 L 2a13bb917d19bff0bc2825ca0c4416123224e199af7c02910751273a2eb454f9
- 09 R 84850fad5a56bda668d3fa1329bcf4ee4dd4da7d37d30ee807fc2ef0cf233afe
- root 9ba6ef7462dbdc9bca6cbf45f9172d34c521cc0a79a28a6cfb821fcc15d4ab15