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
PNOC RENEWABLES CORPORATION Award a ₱217.6K contract to PROJECTS UNLIMITED (PHIL.) INC.National agencies
Transaction hash:
efae76b405ff1aad9fbabf9910cef908b1f35c31461de3fa2a31fb53908c87ae
Status:
Included and unchanged
Block:
#1,865 4,148 blocks after it
Position in block:
Transaction 83 of 87
Award day:
Sep 17, 2013 (13 yrs 1 mo ago)
Value:
₱217,587.50
Project:
Supply, Delivery and Installation of Carpet Tiles
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 #1,865 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)PNOC RENEWABLES CORPORATION awarded it to PROJECTS UNLIMITED (PHIL.) INC. on 2013-09-17.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 efae76b405…8c87aenow …
- 2. Block Merkle root changedstored 48d6f57319…4312b4now …
- 3. Block #1865 hash changedstored 45e5c4dfca…15577bnow …
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 86 records. Each step hashes the current value together with the sibling shown.
- leaf efae76b405ff1aad9fbabf9910cef908b1f35c31461de3fa2a31fb53908c87ae
- 01 L ef9b3c9272cac0ec7235b9bd6a13f2a4bb2444a355901f3ef2e0a3bbc68e9d9c
- 02 L 990f777700f02a80b363885bd022ff1d9a258ffcc1238862531c0b265718bdd5
- 03 R 71c922b28103ae41332f70fbe9af2c8f7855c0ebdd589fab77b6b9701871bc13
- 04 R 342840aa3845f3c4132b896d0da81b6bab6e26bfe66eab5facf51c52c9fea6b2
- 05 L 7af1d659bbef31d18ef9a98a93e29641af0487b1c42c30f354b27de66b7ac094
- 06 R 6971204337ae797e4037fca9902d7ca7f6e8bab0176d4c50c9a878ffe06fbde4
- 07 L 4ba1629c4951de8f16058ffce8cbeabd3e812f0a2a1f7ca956fbf4e9faa37131
- root 48d6f57319c5766343ba4d40c75956eadf648911dbed7d86607fd371bd4312b4