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 CUSTOMS Award a ₱217.5K contract to RAIK CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
36b43306de10e54f7d2aa5671b72ce6638abf4b8368450aaf1a4e534ce5793cc
Status:
Included and unchanged
Block:
#4,303 1,710 blocks after it
Position in block:
Transaction 19 of 106
Award day:
Dec 10, 2020 (5 yrs 11 mo ago)
From:
Value:
₱217,516.69
Project:
Repair of the Office of Ombudsman
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 #4,303 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 CUSTOMS awarded it to RAIK CONSTRUCTION AND SUPPLY on 2020-12-10.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 36b43306de…5793ccnow …
- 2. Block Merkle root changedstored 406eefd1c2…410136now …
- 3. Block #4303 hash changedstored 2d6209ab5b…2ae298now …
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 105 records. Each step hashes the current value together with the sibling shown.
- leaf 36b43306de10e54f7d2aa5671b72ce6638abf4b8368450aaf1a4e534ce5793cc
- 01 L 33de4bb6ec7382206e9073c3e2844fe1ba7da811c3516ef4024344e1f62fddfc
- 02 L 1a95af79690152a824983dac45ef8e9b0c83f21ba160358c2c4ef8f4541a6047
- 03 R 7b0178b5852483396986a63c9122bc2a743f74474d149279d042bd8c19c9a820
- 04 R c4b3e072d45bf938919c9b97ea0adc719d834705bf7800f900434f661bb04121
- 05 L fef51e58973127e4ef463b119506c610924177ea58df67a3e45c1b529e1f73d6
- 06 R 9ec15c7f9a8b2e6df0b6eeaaf500955c41cadb28b5c779d0230b0e7f31a8cc58
- 07 R 426e4e66da29b88533996a3852d7729b7cca0ad865eb15ce1c95cdadb0a84600
- root 406eefd1c227c42bf530d8263d3af717dbc20554973228126575e2f237410136