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
CITY OF DAPITAN Award a ₱433.3K contract to WESTMIN ENTERPRISES AND CONSTRUCTION SERVICESCities
Transaction hash:
0d3e9074d2016e00de41f5d2f794b78fb60babea157ff5c74a16c1b4c8e6ca29
Status:
Included and unchanged
Block:
#5,645 368 blocks after it
Position in block:
Transaction 17 of 285
Award day:
Oct 8, 2024 (2 yrs 1 mo ago)
From:
Value:
₱433,252.18
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 #5,645 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)CITY OF DAPITAN awarded it to WESTMIN ENTERPRISES AND CONSTRUCTION SERVICES on 2024-10-08.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 City of Dapitan 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 0d3e9074d2…e6ca29now …
- 2. Block Merkle root changedstored 71a985e04f…703ad9now …
- 3. Block #5645 hash changedstored fcf544bb85…f3a3b2now …
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 284 records. Each step hashes the current value together with the sibling shown.
- leaf 0d3e9074d2016e00de41f5d2f794b78fb60babea157ff5c74a16c1b4c8e6ca29
- 01 L 0d28190da810b3cc99508952fc63c2f1983fb01f3fb933ae222d37c7431fe381
- 02 R 3059d872871da50388905c3d9936b42afced0a3b784d77cb0fc925e531c1cf00
- 03 R 9ef20a0f41865eaf4f9cad7b9c9ecd05a77a59afb037958ed201ccaecf053a0e
- 04 R bbec31a73797b2c1a5043ca38ec3147ae94167c524a0e8cff3cad432f7147a46
- 05 L 052473ee438fe8050596f4a7377446b907ac17ec5f3ed1c644db8a1c302105b3
- 06 R 42a77cfe6711b5f85a5b90f7086d2a46ca0a9bdb3c2f6eb567b30ff154240641
- 07 R 771aabf41192dda9a69c4ddb9259ef281176508863edd88139b19d58add931c5
- 08 R 5e7e33f89c5d05bec190f23c7f1d0b13e2029c546a3c0d36ff7a85d5819763f9
- 09 R 6e88f6c729c1e8a9276aeaec6f858d4d0f34361ea66c602459f54442898a2ebf
- root 71a985e04fe7a905f801daedc23cd479efa0703f2618639ed5e60e9138703ad9