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 MALINAO, AKLAN Award a ₱689.9K contract to GAVER GENERAL MERCHANDISINGMunicipalities
Transaction hash:
e32fa86fd5c8b04ecb483c3582a19588b43e797dcc8725fcd24578a6b48eab38
Status:
Included and unchanged
Block:
#2,603 3,410 blocks after it
Position in block:
Transaction 152 of 170
Award day:
Dec 11, 2015 (10 yrs 11 mo ago)
Value:
₱689,906.75
Project:
Concrete Road (San Ramon Ph.2)
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 #2,603 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 MALINAO, AKLAN awarded it to GAVER GENERAL MERCHANDISING on 2015-12-11.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 Malinao gave a "unmodified" 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 e32fa86fd5…8eab38now …
- 2. Block Merkle root changedstored 131b9130d7…e752d3now …
- 3. Block #2603 hash changedstored 16804408f8…a1f526now …
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 169 records. Each step hashes the current value together with the sibling shown.
- leaf e32fa86fd5c8b04ecb483c3582a19588b43e797dcc8725fcd24578a6b48eab38
- 01 R e5b58637be7968d8382fddfc2fe701fa7a6d997365dae9ad3adb8e3e60a0af3f
- 02 R fb480389616f74c476b3d5bcdb8b2e1ff428f8e24b64ba588d430a241dd4e6e8
- 03 R 9dd237d42164c5ba186e75983177446bef3529294c2977ae021a0fe25b2fdc00
- 04 L 728b48426ea4cb4c22416bc6ec8392b4b8fb222abb867cbb1067da99fa74eec7
- 05 L c9d87928e4b1c8d543a29fdb9635a618ae08c9e5ef9a64b19c3f68f9c8dbf920
- 06 R 8c71a2d5f545d12973dcdc8e0c6c096fa06ba29fe2f8ee9d4104609fa8430993
- 07 R 99e5e174b9520377f4d2dd3b79019da9eb3559e887b48fe4e8f07f4843f1d459
- 08 L a189689c7a47fcc5f19bf46d9490b404356674fbdb78263939342c9f87ad6a17
- root 131b9130d7f668fb37b3369b0f3ff6311b4998e30c782c4535d04f9998e752d3