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
DPWH - ANTIQUE DISTRICT ENGINEERING OFFICE Award a ₱140.4M contract to SUNWEST, INC.National agencies
Transaction hash:
a9ff4397c246ee48c33eb576ad1b89ef40563102085e7c97a5a9e71ff3fe5bd1
Status:
Included and unchanged
Block:
#5,403 610 blocks after it
Position in block:
Transaction 981 of 1,446
Award day:
Jan 31, 2024 (2 yrs 9 mo ago)
Value:
₱140,402,636.85
Project:
24GB0046 – Construction of Road
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 #5,403 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)DPWH lists the funding source as "Regular Infra - GAA 2024 SSP", i.e. the FY2024 GAA. The exact UACS line is not given.Partly
- 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)DPWH - ANTIQUE DISTRICT ENGINEERING OFFICE awarded it to SUNWEST, INC. on 2024-01-31.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24GB0046: On-Going, 95.1% physical progress.Found
- 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
2 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 a9ff4397c2…fe5bd1now …
- 2. Block Merkle root changedstored c8350f7d59…0cb1f7now …
- 3. Block #5403 hash changedstored 838df07122…b08e7enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (11 steps)
How this one record is tied to the block's Merkle root, without needing the other 1,445 records. Each step hashes the current value together with the sibling shown.
- leaf a9ff4397c246ee48c33eb576ad1b89ef40563102085e7c97a5a9e71ff3fe5bd1
- 01 L a9f9f09d3c74d5d1162f4b50ec6685ff23705f5d93f4262963aa48a2feebfd91
- 02 R 33594187339e6323858159c6fa6e3971520d6e3b24650d79e79d22b12c1b430b
- 03 L 49a00cd6f75337b11ceae856e9eaaca51bdd5c3aca57cd2103878e71a0c48f57
- 04 R 1f162b9a05eaa2e9be21552a7a5e8127213aada8129feae9bf855fa873270fff
- 05 L dffcf35da91911ce2c2721a8fe3bbb949712d8a18f9731be353cc3ac58327a43
- 06 R 88d8fc58d8a5d71d4a80e1049553737c45d2bf7c2ca6ce2a149ea8f735db45e3
- 07 L fe2ff81914bf3ff3c00eb839abe5c819ab17d0d8c0260324b301905a3197d267
- 08 L e067b117e3f5fa46d4e2530ed314f5722283f41f6dd22772233a9f3cdc17bcae
- 09 L 8ecf3e62662293c0ef62f4a8844fb7f9631e3980c15e271bd9807345f932cd9e
- 10 L 362a2333823827372bef514d5cfaf40b17c95223d951757f671b011c01ba42ce
- 11 R 5df7898686ed487fd91d8d6bc1e53ccb3ae8dd8eb8d19f629eab5735ad075ecc
- root c8350f7d59e794c721da585d4e69fa9f9595a50d5437917f087f8ced060cb1f7