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 SAN NICOLAS, ILOCOS NORTE Award a ₱1.2M contract to RED JEWEL BUILDERSMunicipalities
Transaction hash:
3080cf058fa5bee0f126e1c8ee601754f4d2a2dd2be7e52253e38968063097fb
Status:
Included and unchanged
Block:
#3,874 2,139 blocks after it
Position in block:
Transaction 30 of 150
Award day:
Sep 11, 2019 (7 yrs 2 mo ago)
Value:
₱1,197,372.39
Project:
Construction of farm bridge Brgy. 21 SNIN
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 #3,874 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 SAN NICOLAS, ILOCOS NORTE awarded it to RED JEWEL BUILDERS on 2019-09-11.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 San Nicolas 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 3080cf058f…3097fbnow …
- 2. Block Merkle root changedstored 3a7d787f06…a73d5cnow …
- 3. Block #3874 hash changedstored 026b489a54…bb4e67now …
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 149 records. Each step hashes the current value together with the sibling shown.
- leaf 3080cf058fa5bee0f126e1c8ee601754f4d2a2dd2be7e52253e38968063097fb
- 01 R 3114903c34ab726817bae5f92f841d5e1e67ab3f6a77ede6247093f54cf31422
- 02 L a157696c3238a10efcad1633e0275e5b2f866c6cfb7eb86ca252e0863a9b4e9d
- 03 L e06ae38450924ec0255fb15a258254bf70f7eae0e7e5eb2bdbd744d359b9d07f
- 04 L e79317675c4863800f8f3ad5174b7a56c89dfc3afc0418c89b0fd891f5b506a6
- 05 L 769a5e93da029b48fbb640724228624348ff163279ec39f81d38b8ad477091ad
- 06 R 5f5ea3b9d0d542ee979f85953c0edf2c19c9f962609d7339775ce3b0a3d5d279
- 07 R dc23fb7a665aeeb15ca0fc72726f703c126fb58b678432340f7bb0cfba1f0aac
- 08 R 486dec3e032f10ef799c8b38381e8feedb116b6ea0aa9e016dc3c03314370dd4
- root 3a7d787f064544f5a9096894119630b50a7456d2128353f9b90dc4f3c8a73d5c