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
BUREAU OF FIRE PROTECTION - REGION XI Award a ₱318.3K contract to ALEA CONSTRUCTION CORPORATIONNational agencies
Transaction hash:
35a0ee632924ca33cec2fba823a119cfe0d74f645854d6d3fc01660ae0e751b9
Status:
Included and unchanged
Block:
#4,533 1,480 blocks after it
Position in block:
Transaction 63 of 257
Award day:
Aug 9, 2021 (5 yrs 3 mo ago)
Value:
₱318,315.08
Project:
Repair/Improvement
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 #4,533 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)BUREAU OF FIRE PROTECTION - REGION XI awarded it to ALEA CONSTRUCTION CORPORATION on 2021-08-09.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 35a0ee6329…e751b9now …
- 2. Block Merkle root changedstored 1d50b59a61…ec65b6now …
- 3. Block #4533 hash changedstored de0e2c7fcd…747bfanow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 256 records. Each step hashes the current value together with the sibling shown.
- leaf 35a0ee632924ca33cec2fba823a119cfe0d74f645854d6d3fc01660ae0e751b9
- 01 L 34d1279cb9559cf788154a1eea678e3ad1fbd3b615770d2e69d737eaf30dca69
- 02 L e095604ca58d7782c74b50619c5b73d8a1f818f7eacd7f8617afb307cbebf8de
- 03 L 45a3195ebf4ec7b38b0f45b4a68251f89c29a9600817649cf5c6091353c7f478
- 04 L fbe59e1e08ebf7bce3b48db3d1a42fa9a569dbccb25240a47a3cd002f4b1e4ea
- 05 L b52d7a7e0250a879302ce936beabc138e487ec703efb27874db6add5adaac67d
- 06 L a1eca8a20038ac7e8e334ad9acdbbbe077960e6f57ce57561e8014c5c829dade
- 07 R 2d22a24630116962024c17a25f8868693243e47ccc4f91b626a73d087e065eff
- 08 R 66f7d039fffd454ca70fc028c3d00299a96746fe977c4cf4f921e0f1a43d8368
- 09 R a6b3b3159a5fad20a6c2d9db9f1f2275dd3c196ed0d7779cda0acf3b35642afa
- root 1d50b59a6160793b2cb711b883adc0345d6de4b69e6a25bec13a35b8b0ec65b6