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 SUDIPEN, LA UNION Award a ₱258.9K contract to KIN JOY CONSTRUCTION AND SUPPLYMunicipalities
Transaction hash:
bcb47357e0c3f8df2b130bdf60f2dfdb509c053ff23652b111c6b166ba8a2278
Status:
Included and unchanged
Block:
#5,775 238 blocks after it
Position in block:
Transaction 732 of 1,012
Award day:
Feb 17, 2025 (1 yr 8 mo ago)
Value:
₱258,938.33
Project:
BARANGAY INFRA 25-01-01
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 #5,775 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 SUDIPEN, LA UNION awarded it to KIN JOY CONSTRUCTION AND SUPPLY on 2025-02-17.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 Sudipen gave a "unmodified" 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 bcb47357e0…8a2278now …
- 2. Block Merkle root changedstored b07528bd2b…46a473now …
- 3. Block #5775 hash changedstored ee8d08f69c…f7df53now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 1,011 records. Each step hashes the current value together with the sibling shown.
- leaf bcb47357e0c3f8df2b130bdf60f2dfdb509c053ff23652b111c6b166ba8a2278
- 01 R bcd11ea0bcff847f60c47de840d26f4c3a1d400f4c154861f88154ba6d689263
- 02 R 60b4f3f298ceb142e57732c0a6748581fee8203d33fe57495e4859996a053abd
- 03 L d304d220a5b31bf407faae4acbe53ff979b4a7e24260f1d009772cf0c3d8262b
- 04 L 95d2b44c7ee2643ade819f729958b1b85343589e320ad51c0e2a3dfbb15f058f
- 05 L 43867a301356749a9e1274bbe799a4098c9b9fce5230a16e2ba825bd8802fe7e
- 06 R f5d6b2d4c1ff5d6179063670850d632be6ca25ef3af8673d75b4f10c17669069
- 07 L 11d8457b188db43395faf6b51bec072b9842ef492e0dff593edad6429ab502e1
- 08 L fcfe69e609eabe4734b2f7b88de8b612136c93c63c7a7bc95d37c979c6474ce2
- 09 R 338cc25a6516c2171176610a72bf6d12d2959b562aee739613dacef77cbb412e
- 10 L 43e5663bec32e0fe0f1e0879eaa098c51232f50f2242455cae5c61322d0b2e80
- root b07528bd2bbebdc2d851a575a1259dd627dbf93d0ca6aeaa59766d9a5146a473