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 ENVIRONMENT & NATURAL RESOURCES - PENRO, QUEZ Award a ₱3.0M contract to RICH ADS CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
d1ee650f6bb01bc7aa2a32e24ecb6fec3a7e90cf53c0afb23cd11b4afd1681d0
Status:
Included and unchanged
Block:
#992 5,021 blocks after it
Position in block:
Transaction 21 of 29
Award day:
Oct 29, 2010 (16 yrs ago)
Value:
₱2,989,125.00
Project:
CONSTRUCTION OF RIVER BANK PROTECTION USING GEOTEXTILE AND BIO/ECO-ENGINEERING AT BRGY. CAWAYANIN IBABA, CATANAUAN, QUEZON
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 #992 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 ENVIRONMENT & NATURAL RESOURCES - PENRO, QUEZ awarded it to RICH ADS CONSTRUCTION & SUPPLY on 2010-10-29.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 d1ee650f6b…1681d0now …
- 2. Block Merkle root changedstored ba81dbd46a…34d1bfnow …
- 3. Block #992 hash changedstored 61f2f199dd…54a78anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 28 records. Each step hashes the current value together with the sibling shown.
- leaf d1ee650f6bb01bc7aa2a32e24ecb6fec3a7e90cf53c0afb23cd11b4afd1681d0
- 01 L c95ea9d88be4410581a2110157b8821fceffafeaecf6c4fbccd38a22a50ccc31
- 02 R 568a67bd318e2c4eb7f610d1b8e1841fcf8c7d98b6fc783826727e5ce0060710
- 03 L a5222f030c417996ffcbc8541bb85585015678010316d468863b9bb8288130dc
- 04 R b65418b20d69caf0cd202a33ad3446a3044265fa7fbcd7f7eb03cc26949d7cce
- 05 L b9ccb0fc5692172b4b06021f4fe0b9172943910463d49af2df4e43a2f4a0ab3a
- root ba81dbd46a2adeb66ed3f273f60e5f5a5bb442b3689853b2eb5b931c5a34d1bf