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
PROVINCE OF ANTIQUE Award a ₱958.3K contract to RUZZLE DEN CONSTRUCTION SUPPLIES AND SERVICESProvinces
Transaction hash:
e98bcd80e85e92dbd85142cd63997bcc9df0be184f9556fd2422cd8c1be7e109
Status:
Included and unchanged
Block:
#5,474 539 blocks after it
Position in block:
Transaction 592 of 652
Award day:
Apr 15, 2024 (2 yrs 6 mo ago)
From:
Value:
₱958,345.83
Project:
Construction Projects
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 #5,474 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)PROVINCE OF ANTIQUE awarded it to RUZZLE DEN CONSTRUCTION SUPPLIES AND SERVICES on 2024-04-15.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)COA's CY2024 audit of Antique gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 e98bcd80e8…e7e109now …
- 2. Block Merkle root changedstored fef4bc15ec…eaec69now …
- 3. Block #5474 hash changedstored f825779708…9d7f39now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 651 records. Each step hashes the current value together with the sibling shown.
- leaf e98bcd80e85e92dbd85142cd63997bcc9df0be184f9556fd2422cd8c1be7e109
- 01 R e9b6aef432a4ab66dfa789440200af3275a907793c31ebd92c00c09019b88520
- 02 R a6944aaa69672ca031a9dbd5436fd8b9d2c8377968f7e6a5821fd5936dcecd4e
- 03 R cb55c8112a0fabc1e9391a5b47329d5948ece9ef162404ed177d839cc192c0f1
- 04 R 8e13f23b8d3d8070598dd056cf90f584711f6492dfbfb72b712e9784af3002b4
- 05 L 7a41475ea47f03e94be170dfea4aae32d5d1e92f6689b2ad17e1352f3d587c62
- 06 R 130fc4ab34d5923e2be0d62739fa51c14caaa2540705cb3a613b4558c8860d3a
- 07 L 74ab08c31a14a121f05e9863891b017fe4e9e24b0619bd72ced0a1a325eed48f
- 08 R 566f3f1a4513c56f76eff3cf62efb23ecdb6ce2d869bdc914da9b962fd6c58d1
- 09 R 32a26f57b30426cf2c7143c18bdd30b60fdb4366fc3ed986f3b71502e8abc2e1
- 10 L 635b92af6dafa55c2e1a0bf9b5008f8d933155f91c63e64c9ac9e990a2b5d87d
- root fef4bc15ec3856b872ee468fc4fce34565c6e6facdda52710e009dc8c1eaec69