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
COMMISSION ON AUDIT - COTABATO CITY Award a ₱18.1M contract to FH GOPITEO CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
240b982cb4f2d71aad4c60ce74ecb72e6815181454840f39a69d16b9a495987b
Status:
Included and unchanged
Block:
#3,609 2,404 blocks after it
Position in block:
Transaction 31 of 234
Award day:
Dec 3, 2018 (7 yrs 11 mo ago)
Value:
₱18,078,478.31
Project:
Construction for COA RO12 Site Development
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 #3,609 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)COMMISSION ON AUDIT - COTABATO CITY awarded it to FH GOPITEO CONSTRUCTION & SUPPLY on 2018-12-03.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 240b982cb4…95987bnow …
- 2. Block Merkle root changedstored a274865a3e…5069c3now …
- 3. Block #3609 hash changedstored c195677865…a37fbanow …
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 233 records. Each step hashes the current value together with the sibling shown.
- leaf 240b982cb4f2d71aad4c60ce74ecb72e6815181454840f39a69d16b9a495987b
- 01 L 23ce28b7a8ccb08f8e2e3609606f630a0bd02abbf6785cc03c50b253b04f2a55
- 02 L cdf91d9d630e80d5f66af2947f98d0b76782d5a83dbddba0db022f2376216bae
- 03 L b3fbb0d45dc77bbae246f280b2fd14ba037d065835bb7ae8f073af63d33e1994
- 04 L b888eff440dd909a9f9af61421a94dcf28a55d2540114eadb1fd14c06d6598cc
- 05 L f1aa2a630f07076fd36099a8c91314df60a0e4fe47763373d92b949035f7ab68
- 06 R a1e30ab93258ec45a0aa4ece0eace79d67a229557d03c0321bd3e8c3e03c9a0d
- 07 R 1a526659e1c6f48e25ec2482a89c258f22b02ec218e762f62e8bbef81232550e
- 08 R f5fc00cf9e73bd83ac98cb36a36b7cfbf42973c92560fc766e3984944e06622e
- root a274865a3ec0f62cd2236a376172bfee11c1b3cf7005989025190933a55069c3