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 - REGIONAL OFFICE NO. 2 Award a ₱18.1M contract to DEKM CONSTRUCTIONNational agencies
Transaction hash:
7cd5fd0afad973f2a96f8d5bd33d7062bdc8328eb17b1b1ad35093be3ed0c032
Status:
Included and unchanged
Block:
#3,077 2,936 blocks after it
Position in block:
Transaction 87 of 185
Award day:
May 16, 2017 (9 yrs 5 mo ago)
Value:
₱18,072,405.68
Project:
Calibong Danak SWIP, Sanchez Mira, Cagayan
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 #3,077 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 - REGIONAL OFFICE NO. 2 awarded it to DEKM CONSTRUCTION on 2017-05-16.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 7cd5fd0afa…d0c032now …
- 2. Block Merkle root changedstored 55252a09d1…482124now …
- 3. Block #3077 hash changedstored 3fde6faeb8…83f8b8now …
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 184 records. Each step hashes the current value together with the sibling shown.
- leaf 7cd5fd0afad973f2a96f8d5bd33d7062bdc8328eb17b1b1ad35093be3ed0c032
- 01 L 7985a612dae7c035f9042a2b74eb262dda4b7d97bd085f8502a72de6b9821964
- 02 L 98f86f6c445052b060c3862e05647c4b42490ace166f3473d26f44beaaae226e
- 03 L e6b4a25c88f861596a1858c0885dfe96e03d5d59dec137ef63b29d090a928d95
- 04 R 68149d0d3a6195754fcd212ec1c894902656ca0f841e0a921b94308266447511
- 05 L 2f405b7fd82de39e1e2432066b285654522c616643a77b8855f1d92dea9cad7f
- 06 R ea9820b3056874f262737734eada511d8c189b5790b84d0a22891de3648a54cf
- 07 L bf2f5ab4a53fb93dc20c5717ec12523ddbd363a063b366f747afd246a1b84b0c
- 08 R f110adc989e65642e7273421321c289c96d0f4ad3a8d04150979ca720df32d40
- root 55252a09d119e14074f2ae47d1733a16f994bb9cccde952534bdcf99a8482124