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 PASIG Award a ₱143.6K contract to E.S. JOSEFA CONSTRUCTIONCities
Transaction hash:
2b4542873fb20dcdafd48b086300ffc2ba2a493bbe2896ea87a8bdae0b1bc007
Status:
Included and unchanged
Block:
#382 5,631 blocks after it
Position in block:
Transaction 4 of 60
Award day:
Jul 16, 2008 (18 yrs 3 mo ago)
From:
Value:
₱143,618.24
Project:
Repainting
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 #382 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 PASIG awarded it to E.S. JOSEFA CONSTRUCTION on 2008-07-16.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 Pasig 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 2b4542873f…1bc007now …
- 2. Block Merkle root changedstored 88ad15a382…db61ffnow …
- 3. Block #382 hash changedstored 65122aba52…af07c3now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 59 records. Each step hashes the current value together with the sibling shown.
- leaf 2b4542873fb20dcdafd48b086300ffc2ba2a493bbe2896ea87a8bdae0b1bc007
- 01 R 2c3f5757d751e42de5e0a49f33d7cef66263113f51d4df688fc1ca304796babb
- 02 R c74df6a59477ed86710eef3bda66799ca609d23114b3ee0948112cd5110e3cbc
- 03 L b9ac28e1be0b68740cdb8155b4e2a5711df5e83caf9de0bbdeb35a4565affa58
- 04 R 19f806b95abe959b65f3459a49e4006e92b1df9047b182a077b3fedcbe9be883
- 05 R 92bc78333ffeacc0a2874ebfca2b692a04670985a53df24f26ef7ad66f1bbda6
- 06 R e3e30b8ccc0cb52b93167077d7e7dfa8b2fd650aa376a6eca792fbdafc02fccf
- root 88ad15a382c1f79a3f3481d34238d161488f2d4a38fef6b1b87bfe7e4edb61ff