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
PHILIPPINE AMUSEMENT AND GAMING CORPORATION Award a ₱65.7K contract to LQN GENERAL MERCHANDISENational agencies
Transaction hash:
9d2d628efcacc9a38680e4da43b854810a744a33e401aaa403801c5d7626cf10
Status:
Included and unchanged
Block:
#710 5,303 blocks after it
Position in block:
Transaction 11 of 19
Award day:
Oct 15, 2009 (17 yrs ago)
Value:
₱65,680.00
Project:
CONSTRUCTION PROJECT ITB09-04-0083HERJAM
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 #710 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)PHILIPPINE AMUSEMENT AND GAMING CORPORATION awarded it to LQN GENERAL MERCHANDISE on 2009-10-15.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 9d2d628efc…26cf10now …
- 2. Block Merkle root changedstored 29b6ed6a77…eae90fnow …
- 3. Block #710 hash changedstored e83809066e…53429anow …
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 18 records. Each step hashes the current value together with the sibling shown.
- leaf 9d2d628efcacc9a38680e4da43b854810a744a33e401aaa403801c5d7626cf10
- 01 L 971331f8948f210e2472f2420d393d4da047f604600af13415599cfa744754da
- 02 L 203086b15be890f136bad7c12ccdefa6047e30846a4c86d1079133538ddf79d2
- 03 R a3654e27d8e0e788ac61dec1f36a178f03d6960e293cd83dc809c7fd8f2fca0f
- 04 L 9176ea1591a56d27de72f431861fcfa3357cc40b044a29a6386ae02648a69a58
- 05 R 0655c70ce4981984205b7f1af422252f61de0e189def34a4343d466f7db18cb5
- root 29b6ed6a77cc8863419370d76fe1a93b30b4ab7d2c8ebefbf9b8e4d956eae90f