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
PROVINCE OF ORIENTAL MINDORO Award a ₱960.3K contract to RGDG CONSTRUCTIONProvinces
Transaction hash:
b79cff46aa48c835ba95daabfb013cc7ee90cef5c0d4f6196016ff6ef051dd38
Status:
Included and unchanged
Block:
#3,562 2,451 blocks after it
Position in block:
Transaction 178 of 242
Award day:
Oct 15, 2018 (8 yrs ago)
Value:
₱960,297.32
Project:
Concreting of NIA Road at Poblacion, Bansud, Orien
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 #3,562 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)PROVINCE OF ORIENTAL MINDORO awarded it to RGDG CONSTRUCTION on 2018-10-15.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 Oriental Mindoro gave a "qualified" 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 b79cff46aa…51dd38now …
- 2. Block Merkle root changedstored 1d819452ac…c154e3now …
- 3. Block #3562 hash changedstored 45b83d0137…c29bf0now …
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 241 records. Each step hashes the current value together with the sibling shown.
- leaf b79cff46aa48c835ba95daabfb013cc7ee90cef5c0d4f6196016ff6ef051dd38
- 01 R b8a2f4101836e94efdc07ee16bce75b281544c191a55ad73bcd4ffe2d18f6999
- 02 L 0e93c08d8702268e853e264fdc507f5c18a990e06ed82c10d3f914269e483c6d
- 03 R c359cb69ea94c5a58199d7b6325258120133239cc1bce5d6c573f9baf3c2289f
- 04 R e3b4d235920e18b0603f0fa7c68d1f39f05b95e5ac69a0d398fecbec20484f2f
- 05 L 036bfd5c8e70b4925a40da6758464041daca07a9ae2d320d7d7135326bb8990e
- 06 L ae38c7a8d80910ee6e6e5427db9ae2b2f399ae3d49682c771dc70e9cc87a7fc0
- 07 R 503fe5496e3e812091ee999f6ebcb5dfa1bde0e5bd23bbd9d57aae88e07bf0ad
- 08 L 1137414be6b80770a85d5fe4678c0c00d8b88372d380fb716be71cf15904894c
- root 1d819452ac83b838219b877a219eebcc807c942162129b246b42a1508bc154e3