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 ₱999.2K contract to DIPAS BUILDERSProvinces
Transaction hash:
5857deb2d2b2013df0ecff928ad4780bd1a0a07d9d63d6f690fa2f2d81af9cd3
Status:
Included and unchanged
Block:
#5,308 705 blocks after it
Position in block:
Transaction 70 of 200
Award day:
Oct 20, 2023 (3 yrs ago)
From:
Value:
₱999,201.66
Project:
IMPROVEMENT OF DONG-AS DAPILAN CAGEW FMR, BARANGAY
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 #5,308 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 DIPAS BUILDERS on 2023-10-20.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 5857deb2d2…af9cd3now …
- 2. Block Merkle root changedstored 33ec720daf…18e2e8now …
- 3. Block #5308 hash changedstored 08024d3dd1…9ac9e4now …
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 199 records. Each step hashes the current value together with the sibling shown.
- leaf 5857deb2d2b2013df0ecff928ad4780bd1a0a07d9d63d6f690fa2f2d81af9cd3
- 01 R 5b71ac4b68c45acd35c96e9fd031d11c47874fd6557760e44063d56bc572341f
- 02 L 45b3d05fe6d2c56a23d9048886da0457ee11b513941c7aaa6db087bcd48e82f5
- 03 L 32bacadb51e17675443ca4badfc609cfd415893aaa6a3f68661a15475fed058b
- 04 R 40da776e59f0e9a0efc3fb3533524653ca8767c3c3761ffbc87618577975d0ef
- 05 R 67877ff26028bd2f7e67ef408a4828609751adf6fdbc201dc073040e4b8bc84c
- 06 R dd627c2c79fcc225a5d3192374a4aefb82fee2eda232b1b79c6e46ff43cf1b3a
- 07 L 2d15c9b818ce7b5764d5d47a71ae836d54c4bc4955537af3bda6afdf1c3b1183
- 08 R 3c29f929a59164f539500bdd4d2aa2ac5585a4c097dbea58061141c22d24f29f
- root 33ec720daf1569df6f5176b2b97df2db37c9f7698bd0a83e22bf7abd9018e2e8