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 PINILI, ILOCOS NORTE Award a ₱3.0M contract to ASTRO BUILDERS AND CONSTRUCTION RESOURCES, INC.Municipalities
Transaction hash:
c4f3b812e08f84d7b80c0c8d70605aa4df79c32c0156b77cd59aa359c46a6a02
Status:
Included and unchanged
Block:
#3,216 2,797 blocks after it
Position in block:
Transaction 174 of 218
Award day:
Oct 12, 2017 (9 yrs 1 mo ago)
Value:
₱2,996,895.49
Project:
CONSTRUCTION OF EVACUATION FACILITY
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 #3,216 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 PINILI, ILOCOS NORTE awarded it to ASTRO BUILDERS AND CONSTRUCTION RESOURCES, INC. on 2017-10-12.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 Pinili 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 c4f3b812e0…6a6a02now …
- 2. Block Merkle root changedstored 5415f185da…94cb30now …
- 3. Block #3216 hash changedstored b5af9532a2…a92ec1now …
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 217 records. Each step hashes the current value together with the sibling shown.
- leaf c4f3b812e08f84d7b80c0c8d70605aa4df79c32c0156b77cd59aa359c46a6a02
- 01 R c8dccb732d382df637610c4b77d777c7e4a298d44b224676a1d047e6fd5a8fd5
- 02 L 588f2657be9d5e330fb15d3f95f3db9fb72d4a4ea3df97c00e919a7dad34b2ba
- 03 L b69799853af8559f6927208c2946ebbc2a125d948d1ee6debd5632935cff5c10
- 04 L bf4cf0663c0f61c873f6a47e968082881e372fac2536eb20227a3bad98fc12ce
- 05 R 2a6545a8e3da88f18c9f8c5e6bbe5e45529b2354c722a403f3371532de3fdc5f
- 06 L 78d135af2473ef682056f4c67c5e16f4f372f70fe59296dbbacdaeb8cd092589
- 07 R 9420f5bcccde663b19f24f77a4e4c6fc193a2bb89acec5ace4d4a2b825bc984b
- 08 L e96dd071c56de510d2697c5338c908f1289627826eed019be1949fcffce982c4
- root 5415f185da9a9e05cbee3e454c731bff37a00912d92f7457544c223c0594cb30