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 BENGUET Award a ₱994.9K contract to TRIBAL MOVERS CONSTRUCTIONProvinces
Transaction hash:
affbb5f2f4c5130b69877d00138f7a25c706ee298e7952dd7727330da6699e0e
Status:
Included and unchanged
Block:
#4,550 1,463 blocks after it
Position in block:
Transaction 140 of 218
Award day:
Aug 27, 2021 (5 yrs 2 mo ago)
From:
Value:
₱994,879.68
Project:
REHABILITATION OF TUBLAY SCHOOL OF HOME INDUSTRIES
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 #4,550 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 BENGUET awarded it to TRIBAL MOVERS CONSTRUCTION on 2021-08-27.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 Benguet 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 affbb5f2f4…699e0enow …
- 2. Block Merkle root changedstored 47294f3bc1…a4e51bnow …
- 3. Block #4550 hash changedstored d701fd20f6…e37bbbnow …
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 affbb5f2f4c5130b69877d00138f7a25c706ee298e7952dd7727330da6699e0e
- 01 R b0695793406bb551d0e26deb14cbb1a83f226281e5b0ee32cf1cdc7789d0a3fe
- 02 R 9c1c0bdc5225b18d80225b9724b238ccfc0fcc93e6aba37bc0d5b2e14fa9052c
- 03 L 3037914381cb4e3b7adc0911b7367d7968f38affde49d342e56244ed8a307d4b
- 04 L b3f4b2e6abb3f712d02076edb5fe99791fc160a8dc290a8b5fc6636785ec4c64
- 05 R c28c4bcdb01a0c451f862912ce82692ee68759861581869e8def2db276ebc874
- 06 R ab62dd09c618a965d36a2af411f8537933cfba021d531da79c40bc9ef9a0cace
- 07 R e919bd236811e644481978b6332b57bc7b0e3d47cf4c95e57b221e8ceb5ca582
- 08 L 329e54cd3b4e3e7fea13251a557f558d578ec9a4fad4ce3a2857f0e85fd22db5
- root 47294f3bc186f545b48112ce3acebc861fbbfcd4e13a26190a0ee99a89a4e51b