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 PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO Award a ₱1.8M contract to JOYNIELTIN CONSTRUCTION AND TRADINGNational agencies
Transaction hash:
2fcd33ec74bb207915ab3dc5e887c32e3a439d6ddd7c6303dcdc2a2293752e51
Status:
Included and unchanged
Block:
#3,666 2,347 blocks after it
Position in block:
Transaction 17 of 71
Award day:
Jan 31, 2019 (7 yrs 9 mo ago)
Value:
₱1,783,985.21
Project:
18CG0376 - Various Repair and Improvement at Groun
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 #3,666 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 PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO awarded it to JOYNIELTIN CONSTRUCTION AND TRADING on 2019-01-31.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 2fcd33ec74…752e51now …
- 2. Block Merkle root changedstored 8eb826aae7…eafc48now …
- 3. Block #3666 hash changedstored 47507ef84d…461091now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.
- leaf 2fcd33ec74bb207915ab3dc5e887c32e3a439d6ddd7c6303dcdc2a2293752e51
- 01 L 2f064db506cbf299e47a6a2b932a8638ba55cbd8a59c1ba07a1a7c6807f4761b
- 02 R 10f2b1b2426a4ba9af9d2413d76f331be239013c299d20003eba48d2c9d3ec1e
- 03 R f6d0d49bd6936a45becedd39d0bb06091b31157a3549ec3f6fd930035110ad67
- 04 R de14f9025ca18c9ec8fdadfa5c9fee805142c9fa9bf863845e164b73690c52f3
- 05 L c8327f38a2ed4eba0e8dd38d1d634fecc44f865026d202a8c54300f04bf6e18f
- 06 R 640e2d01d3bbc27eb4dbd444ebdbafc1a7e8f034f778611f0acc89500779ab33
- 07 R 63d8d59e9715df10f51019c5ad89077481ff90df849f95cec4fb37f81beca6ac
- root 8eb826aae73a4922952cd31dfbb7251a4ba50bc2f4d77fbedfa811f390eafc48