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 ₱1.2M contract to JOHNJET CONSTRUCTION AND SUPPLYCities
Transaction hash:
bdc5bb97e5d7cfe218abe9486ce7b41cb0ea5d898845c84d8e350150741a3e5b
Status:
Included and unchanged
Block:
#5,088 925 blocks after it
Position in block:
Transaction 272 of 375
Award day:
Mar 9, 2023 (3 yrs 8 mo ago)
From:
Value:
₱1,197,453.19
Project:
Installation of LED Tapered Streetlights
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 #5,088 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 JOHNJET CONSTRUCTION AND SUPPLY on 2023-03-09.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 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 bdc5bb97e5…1a3e5bnow …
- 2. Block Merkle root changedstored 761771b91f…f849c8now …
- 3. Block #5088 hash changedstored 9fd3c3c006…ce09cenow …
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 374 records. Each step hashes the current value together with the sibling shown.
- leaf bdc5bb97e5d7cfe218abe9486ce7b41cb0ea5d898845c84d8e350150741a3e5b
- 01 R be6e2ecd7b5d256d7c028c096eda012a7b5d0a1b744922046c1b73523fa06a28
- 02 R a97144108541fdcd83aef653d931ae17c3ef1512107db8ca6cece65ec8744a9f
- 03 R e2e639688ffce45cb6c3eb826734100a4f9e6b168ccf31385a522f9af19b2845
- 04 R 028e1c9650a241df2d8a3102057828ab356ebbf8e6c3f65f1d47d650414810c5
- 05 L f6e59cae76907fe7ef5a42b389d9411db48575aad2bd4214b85274e056b01bca
- 06 R a3c606068fa18dda9c4c44ba9da4aecf0b7079e06cd6cd6543f30502607f7095
- 07 R 1b93a162de36a28966b0140b8ae2424167d58339f56508c4f3fb2b5f9e64b9bf
- 08 R 93fd03b9298366d58f81e12b507fac2ca3775ccd1cef22c4fb08fe0708dfaeaa
- 09 L 9f88f53c0cbf2b2ab2f8b52c82dc80863427f39a2992455f1d8888df0ceef003
- root 761771b91f841421868af087d7e862591ecb87f5d7985a73f34a7d00e3f849c8