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 PASAY Award a ₱14.9M contract to TR CREMATORY SERVICESCities
Transaction hash:
1fa33ed4cd66afa0f62da56c5bdeaec4f38de0e1741fb5168954586f17016f06
Status:
Included and unchanged
Block:
#1,156 4,857 blocks after it
Position in block:
Transaction 3 of 32
Award day:
Jun 1, 2011 (15 yrs 5 mo ago)
From:
Value:
₱14,923,823.56
Project:
proposed additional crematorium equipment
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 #1,156 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 PASAY awarded it to TR CREMATORY SERVICES on 2011-06-01.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 Pasay City gave a "unmodified" 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 1fa33ed4cd…016f06now …
- 2. Block Merkle root changedstored a755409a29…2c61acnow …
- 3. Block #1156 hash changedstored 1023f99b53…c80165now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 31 records. Each step hashes the current value together with the sibling shown.
- leaf 1fa33ed4cd66afa0f62da56c5bdeaec4f38de0e1741fb5168954586f17016f06
- 01 L 1617b6352fd294f766093dfd36fe7c661cfcea8a09a2c068f4b0254db5b1b60e
- 02 L 4b620a0be269cff4156be4bbfc9af9189b47d71773ddd30bf5249ad5d53bab45
- 03 R ed8fa1de0d212d5a434c14f7dfcd18652704fa31154b0172dafedf0fffd13260
- 04 R cce1b4dd94a8cef422becb8713328f6ee283aabd75a4b4f0d576bbd6694c3b25
- 05 R bf958a160a4e2434d1c3e660bca4fd49348774cb89b19c7f1b08abc8b11ee56b
- root a755409a29e284578bdf1ecbfad84d8be410f866d7b84a557b86e9f9092c61ac