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
DEPARTMENT OF HEALTH - CARAGA Award a ₱879.0K contract to AA CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
37f6fb6c19ce4a531846cf95a346b9d971c1a3f25e59490a488821d049aa57b7
Status:
Included and unchanged
Block:
#4,854 1,159 blocks after it
Position in block:
Transaction 36 of 167
Award day:
Jul 12, 2022 (4 yrs 4 mo ago)
Value:
₱879,049.58
Project:
PROPOSED REPAIR/RENOVATION OF TAMBIS BHS/BF, BRGY.
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 #4,854 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)DEPARTMENT OF HEALTH - CARAGA awarded it to AA CONSTRUCTION AND SUPPLY on 2022-07-12.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 37f6fb6c19…aa57b7now …
- 2. Block Merkle root changedstored 364f86c130…5561f8now …
- 3. Block #4854 hash changedstored 5caef97cbc…66dc14now …
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 166 records. Each step hashes the current value together with the sibling shown.
- leaf 37f6fb6c19ce4a531846cf95a346b9d971c1a3f25e59490a488821d049aa57b7
- 01 R 3902023023ad8837e4f77d91d58c6037246157f4b301a380588070279f9b09e1
- 02 R f3f69cdeefc4273c88f876699c2b26bf588b713b2c1c7a95638825a744b80b1b
- 03 L d61066a363bb02b5f27ad4a1038da890080858abbecf5f9d0d772ed74872cf2d
- 04 R 3f427e20d0a69e07837d0a299ba76f085745ed5ee376e15efe4435c4b7daa9c2
- 05 R 18f38615f6ee8229ec44bd5c4ec3fa63773a823f6e63d4e670580144a7fb8819
- 06 L b3310696016736eda84f8304a64b93008a7f039e6ff97cf2876a241b74a6e6b3
- 07 R 74b969aeb7dbde87e97fbbd682e104d848f619d615bee28a98e1d10f41cd3a98
- 08 R ed9936b0d895e00982494323553360c77df0c18f57c3a3c5d597a948243832dc
- root 364f86c1307ca64e1d800e973b734f7bfa97c354ff6b9b93f3dff6bc3d5561f8