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 PANGASINAN Award a ₱955.7K contract to BET CONSTRUCTION & SUPPLYProvinces
Transaction hash:
3ff3475cd409152258a0ed85d26fa6881bc2111d59c57ba1a1ac630cdb460ad4
Status:
Included and unchanged
Block:
#858 5,155 blocks after it
Position in block:
Transaction 6 of 45
Award day:
May 11, 2010 (16 yrs 6 mo ago)
Value:
₱955,734.66
Project:
Construction of Perimeter Fence with Gate
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 #858 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 PANGASINAN awarded it to BET CONSTRUCTION & SUPPLY on 2010-05-11.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 Pangasinan 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 3ff3475cd4…460ad4now …
- 2. Block Merkle root changedstored 13e90b8ee0…2330e4now …
- 3. Block #858 hash changedstored 75e25d1a3d…0f1e49now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 44 records. Each step hashes the current value together with the sibling shown.
- leaf 3ff3475cd409152258a0ed85d26fa6881bc2111d59c57ba1a1ac630cdb460ad4
- 01 R 4151a7af8d61997e331f3a9691880e5986703dcdcccea2f0c76aa2627011e54a
- 02 L 898eed96a3c96d3c8b267d394c97b7a067bbd8e372974ed9b0d0367f1a8adfb8
- 03 L cd160dba2bf923b55af2026b64bc3dcec0fef9a836a77f3fb8590e1e97ee4b36
- 04 R 802f869e5fbd172583137fa6af2852f05e54e72295e795d924edee88a8bb9087
- 05 R eee9d2e09f04deddd5a5044e8cf8b23083db2b8d96b28a9a22ebfe9f2bb3f59e
- 06 R afeb649f9dbecd8da226576b81123ece0b38282965f989d1d19af8b6f783e2e6
- root 13e90b8ee0a00eb53f824b1e8479e36a0f5898dff3ab4064b3684d1c7b2330e4