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
MUNICIPALITY OF ROSALES, PANGASINAN Award a ₱573.6K contract to R.G. TABIN CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
b4834a18161bfc3cfec4d95405b3a56990eb8188f0c4fc94497c71b294f0fb24
Status:
Included and unchanged
Block:
#4,971 1,042 blocks after it
Position in block:
Transaction 160 of 237
Award day:
Nov 9, 2022 (4 yrs ago)
Value:
₱573,603.05
Project:
Renovation of the Restrooms
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 #4,971 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)MUNICIPALITY OF ROSALES, PANGASINAN awarded it to R.G. TABIN CONSTRUCTION & SUPPLY on 2022-11-09.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 Rosales gave a "not stated" 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 b4834a1816…f0fb24now …
- 2. Block Merkle root changedstored 77ddbf8fed…fda3dbnow …
- 3. Block #4971 hash changedstored 8187ea8bb9…2e315enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 236 records. Each step hashes the current value together with the sibling shown.
- leaf b4834a18161bfc3cfec4d95405b3a56990eb8188f0c4fc94497c71b294f0fb24
- 01 R b6edb7154314e1339a9563b452c99daaccc350124e09fcc0d1c262c9be50f573
- 02 R 51cd4ef02fde20dd7bdc4d3c3eacf7ab4fc8c0da404e9f025d58473f982bc977
- 03 R 2fe02ffadc224d1343549eaee946443d94e0e909a466d05568ae3d04b474bc5f
- 04 R 003ffbf20d258939d87afba9abdf4ee6a5ddc08daff92d224c4595a844ed766e
- 05 R 81fa87ff6be1b2e4a9aba53ba9fd2c492c241ce2aacd997bcdcd44f572a9f0f3
- 06 L 806860f80f894abe754572c96dca87fdcccf9d8e99679c39193dea8fccdcfc3f
- 07 R 6d813f107f9624c859e07a536bd5f261abac24f1cb368760954f07d93a91dd4b
- 08 L 6faece626a3510c3c26886aab1a42e7dfab6e42ab6673d18aaf32dbe55111326
- root 77ddbf8fed919d1fb6256982bc4d2dcc60cd441b1837a063bb7e0d6837fda3db