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 QUINAPONDAN, EASTERN SAMAR Award a ₱2.8M contract to JAPZ CONSTRUCTIONMunicipalities
Transaction hash:
3eaf363cf41c91c48ccc97800629978d062ed0f0cf3326a979f391d255c2204c
Status:
Included and unchanged
Block:
#3,179 2,834 blocks after it
Position in block:
Transaction 3 of 26
Award day:
Sep 1, 2017 (9 yrs 2 mo ago)
Value:
₱2,843,325.71
Project:
Construction Works
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 #3,179 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 QUINAPONDAN, EASTERN SAMAR awarded it to JAPZ CONSTRUCTION on 2017-09-01.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 Quinapondan 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 3eaf363cf4…c2204cnow …
- 2. Block Merkle root changedstored 13d3549f7a…863100now …
- 3. Block #3179 hash changedstored 83f0b521a2…6b7a8enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 25 records. Each step hashes the current value together with the sibling shown.
- leaf 3eaf363cf41c91c48ccc97800629978d062ed0f0cf3326a979f391d255c2204c
- 01 L 3296fcbfdc55ccf7a8f476e09b1d101891ccf89264be8c1d6c6ad8bb921dc412
- 02 L ab8ada80c377fb37345d00151e7d0b952e9ae1e4924d478dfa897765b724a32b
- 03 R 32c1516f94c12949260154d1d24cfbf636f8eed44866341ca674756dd26ffe03
- 04 R 569c37ef251d6901dae293c9d7efa238ab7ffd919fa360873d3d62935e96d098
- 05 R 3e72be4e35d9eb740ea2708ef5e7c763ccf4d39214ea9c66798fc9af83191cf7
- root 13d3549f7a1c2d002e2955aa164f99afb43ae15f0ba7dcc4d5fdc5ceda863100