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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTHERN MINDORO E Award a ₱47.4M contract to SIXTEEN ENTERPRISESNational agencies
Transaction hash:
11debf9bc78248df32afafb703c73a61b49a32d40fc2c30799d0ff92af74d96a
Status:
Included and unchanged
Block:
#3,341 2,672 blocks after it
Position in block:
Transaction 25 of 340
Award day:
Feb 22, 2018 (8 yrs 8 mo ago)
Value:
₱47,382,830.96
Project:
Construction of San Aquilino River Control Structu
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 #3,341 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTHERN MINDORO E awarded it to SIXTEEN ENTERPRISES on 2018-02-22.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 11debf9bc7…74d96anow …
- 2. Block Merkle root changedstored 6bda5b729e…865880now …
- 3. Block #3341 hash changedstored 89af3c32d8…17c51enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 339 records. Each step hashes the current value together with the sibling shown.
- leaf 11debf9bc78248df32afafb703c73a61b49a32d40fc2c30799d0ff92af74d96a
- 01 L 11b365ce0893e02dae010daa0f5e9d3b9d50c5d4559534ea10cdadc6be7f81e2
- 02 R 7d34d0f83e50b83c0edacbefe452d5a61f148b8c7324c30e9c36bd187463d5d8
- 03 R 1cf3b1c30151ff106d13e1ae8ef949b052d9376a3e466f53cd4e2c4d109bca2c
- 04 L db51e0b194838ae5a03efcae35bd4c37de3951176088efa7a7c0fde4d4cbf11c
- 05 L c7159cfea834528c6a6f7ab10139d02a26dcacba2ca4ec3494287092d68df6e7
- 06 R fa5eeb4321163569c0a1669f29cef762210d12f14b22bea3b66747cf8f65a7a1
- 07 R b44862f38431c6e4a426a9153322c0f0ab29585a1c7612765b60b6665faad86a
- 08 R cc6f9e8287a168c014e9e350ae83284bfbfe197b1d83cb001fc96c7363a13861
- 09 R 02994ad24a72385b1bf67818a577e234222b38668d6d71becfc7f3c1d5d99d83
- root 6bda5b729e815999de79b6f8c771bde060369054d6f59046877a413b8e865880