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 - SARIS Award a ₱12.9M contract to MADEZA CONSTRUCTION & GENERAL MERCHANDISENational agencies
Transaction hash:
5f6d0f65fdd6741534f2f77f2a22fb2fb94aff07a8885d51946200bbbcff5faf
Status:
Included and unchanged
Block:
#3,407 2,606 blocks after it
Position in block:
Transaction 80 of 204
Award day:
May 2, 2018 (8 yrs 6 mo ago)
Value:
₱12,872,146.21
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 #3,407 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 - SARIS awarded it to MADEZA CONSTRUCTION & GENERAL MERCHANDISE on 2018-05-02.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 5f6d0f65fd…ff5fafnow …
- 2. Block Merkle root changedstored c8f82da269…57212bnow …
- 3. Block #3407 hash changedstored f74577ca10…651256now …
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 203 records. Each step hashes the current value together with the sibling shown.
- leaf 5f6d0f65fdd6741534f2f77f2a22fb2fb94aff07a8885d51946200bbbcff5faf
- 01 R 6195a7e6a0afc15359ec45ea653dd585b879738942bafd4abda98dca71a1016f
- 02 R ca330fcc48fbb0003a552e8303b193a3cf37b4a056b189f52818567c44d01433
- 03 R 4e1f8ac3900f2de40baeb699d49a5b60bf3be29eef16c02d5b1d4ae48a0c87a9
- 04 R 67bb9be75c637a017aac41fd55854477797c942cac80a6b875b293288e034344
- 05 L aad45e4a5635f731f229cced2b3236f02080d11c07566695bc757d8273e75a5f
- 06 R 6ccf8cda49481b34532d75817527eb90905dac7de1ea62534104abd4a1274c31
- 07 L e50a422446f6d7095720c0d532fa153536f8de959f1f095ccde96bfa336673a2
- 08 R fae1c3375261dad1132222fbf26ce8a630af4d0d8508ace6124729aebec63164
- root c8f82da2696ceb36f38a05f5f805a7be12bdebf45c348fa9edd73806f557212b