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 CALATRAVA, ROMBLON Award a ₱455.0K contract to OGF ENTERPRISES & GEN. MERCHANDISEMunicipalities
Transaction hash:
b5c41f0a8ab6d4cf5b9d4df91f8638df586a5c59e70e4b0a9485ae7b3b381cb7
Status:
Included and unchanged
Block:
#3,204 2,809 blocks after it
Position in block:
Transaction 191 of 278
Award day:
Sep 29, 2017 (9 yrs 1 mo ago)
Value:
₱454,980.00
Project:
For the Rehabilitation of Municipal Disaster Risk Reduction Management Office
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 #3,204 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 CALATRAVA, ROMBLON awarded it to OGF ENTERPRISES & GEN. MERCHANDISE on 2017-09-29.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 Calatrava 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 b5c41f0a8a…381cb7now …
- 2. Block Merkle root changedstored 949267404e…31b0abnow …
- 3. Block #3204 hash changedstored deff97195f…a5bf2bnow …
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 277 records. Each step hashes the current value together with the sibling shown.
- leaf b5c41f0a8ab6d4cf5b9d4df91f8638df586a5c59e70e4b0a9485ae7b3b381cb7
- 01 L b47eb1936dcbd0afce80b9d9df70412b1bebf3e0ec61f6e40fd45b91a05b8820
- 02 L 26d3c6602e01bc4601ee14dd99cc53c9484b0f41d877cf203c97f5feac7dbeb4
- 03 L f11ca7d96b1ad2fa0d497472ac123034c0632ae06ad0068442b8f86f484010c1
- 04 L 1a3bce131bc65b1d84400c307906ac5831449c9449ebb0d619881321eb54e6f9
- 05 L 5a9849f6b78c967a08f964ea43936a8e4f20efa08874305e7073fca494e063fe
- 06 L 96723b8cf84ff9c892de0fdd250f283aa9b60a81c70c9d04afd35c8bfc78ca86
- 07 R 516c7559f03c4e51983ef63db9995ec450538f71fbc701e68511ca476fe2b467
- 08 L 90f0512079ec1b3e3b91a47f3e8ec4818aa03f58790a0ccf6cd884c45d5cdae9
- 09 R 4601a7ecf36036c14d0ccca0f590c1cc30367fc82ca9af23713dafd9043a258a
- root 949267404e7e2b682a3779259053e21b2ffa383e94b8e2259687feb27631b0ab