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 DIMATALING, ZAMBOANGA DEL SUR Award a ₱3.0M contract to MANBUILD CONSTRUCTIONMunicipalities
Transaction hash:
a0f4b153ced1c3e891aed0c6613b58b610c5d0b2f8c59d4c00c76b140739d152
Status:
Included and unchanged
Block:
#5,331 682 blocks after it
Position in block:
Transaction 173 of 294
Award day:
Nov 15, 2023 (3 yrs ago)
Value:
₱2,991,936.50
Project:
ESTABLISHMENT OF WOMEN KABUHAYAN CENTER
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 #5,331 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 DIMATALING, ZAMBOANGA DEL SUR awarded it to MANBUILD CONSTRUCTION on 2023-11-15.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 Dimataling 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 a0f4b153ce…39d152now …
- 2. Block Merkle root changedstored b809c87c69…a21880now …
- 3. Block #5331 hash changedstored 2453c95545…fc1754now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 293 records. Each step hashes the current value together with the sibling shown.
- leaf a0f4b153ced1c3e891aed0c6613b58b610c5d0b2f8c59d4c00c76b140739d152
- 01 L a060413f0d9cdddccc86d445228c803d965f81c43f775464a715cbe7ea45e27b
- 02 R 03f3aff097d4117e09db51e47d1fd8e9a8ee4116dea51f7a6a808376c226cfd8
- 03 L ad6f60ba9d37cb870ff0e7452e998c3695ae90e0ceed814e97a27f1c62cb3b21
- 04 L b2e7d82405a3c078dbf566fb84cacb7226f593c79f0c4f8ccbf956f57b56d883
- 05 R 0f08e08d12bddde10c4c3d3fa2c0d701cc8838b1d9a2f9859b754bb28a6b02fa
- 06 L 53610b76ee3173f45f19cc4a6dd75b80e3e35cbab42ac813679c55875f97f0db
- 07 R 55c7ab8a563656233f5ca14d73607e15ff8905c01bc3b7e74b58bd265dde1726
- 08 L 577630a525305f1be52cb378c18277c6dc6df140cb49d277960aa48c8f3141b5
- 09 R c2eea5b95670b41b24cf2a0cbc371f679bf145632e51fa311f279234867c9d9e
- root b809c87c69e610ab28cd3b74f030a29c41af3758c8b6533ef407b9eca9a21880