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
NATIONAL IRRIGATION ADMINISTRATION - IMO AGUSAN DEL SUR Award a ₱6.1M contract to RMF CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
2c8501fbc4e257fd26b3ec3b71415d9c0c373527957df4ee161e43f206f0f0e5
Status:
Included and unchanged
Block:
#4,688 1,325 blocks after it
Position in block:
Transaction 20 of 121
Award day:
Jan 13, 2022 (4 yrs 10 mo ago)
Value:
₱6,104,030.41
Project:
Construction Projects
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 #4,688 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)NATIONAL IRRIGATION ADMINISTRATION - IMO AGUSAN DEL SUR awarded it to RMF CONSTRUCTION AND SUPPLY on 2022-01-13.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 2c8501fbc4…f0f0e5now …
- 2. Block Merkle root changedstored 0f57bc12d5…51e3aenow …
- 3. Block #4688 hash changedstored 160fb4aefa…f3603bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 120 records. Each step hashes the current value together with the sibling shown.
- leaf 2c8501fbc4e257fd26b3ec3b71415d9c0c373527957df4ee161e43f206f0f0e5
- 01 R 3439409b2993bb0b14ad600b641505d0d4e4f3af8583c9d36560b81db305f003
- 02 R 1375d77dec3b248754c32aa56ab494cfa763a5e9552faa2645c0a250d93ccf80
- 03 L ffbf15d7e20e82a764e9840acda7c851968f7bab83921f291df914486da8bcfd
- 04 R 5c64bf48779a339659d0ec293fb6f03ce407ec62e7d854b621a7444f81dc1a61
- 05 L 5d63f3a15d7829c398af9f1a82595a405ff981b8d00a772dbc8e31e25c1f5402
- 06 R 9ea2845f600b80796a6937541d16feb83b0a7528622f090479b84c17cc0563ad
- 07 R 872826dac16448c3c5ea03b57fce6610b786421434c3c9a3961fd09fd3bb9fd1
- root 0f57bc12d50c3ff483f0f5023e6642dd7f7daae393e09a99c6eeb7030e51e3ae