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
BARANGAY CALABNIGAN, LIBMANAN, CAMARINES SUR Award a ₱59.9K contract to BELTRAN SB AGA GENERAL MERCHANDISE AND CONSTRUCTIONBarangays
Transaction hash:
d4e0c6155e6c529ece94b3be073f6f591d75be6c997d6ac129c703078857995d
Status:
Included and unchanged
Block:
#1,275 4,738 blocks after it
Position in block:
Transaction 42 of 53
Award day:
Oct 24, 2011 (15 yrs ago)
Value:
₱59,858.81
Project:
CONSTRUCTION OF COMFORT ROOM (PHASE-1)
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 #1,275 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)BARANGAY CALABNIGAN, LIBMANAN, CAMARINES SUR awarded it to BELTRAN SB AGA GENERAL MERCHANDISE AND CONSTRUCTION on 2011-10-24.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 d4e0c6155e…57995dnow …
- 2. Block Merkle root changedstored 7be6323c02…d71d8cnow …
- 3. Block #1275 hash changedstored 01021c175a…aef0bcnow …
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 52 records. Each step hashes the current value together with the sibling shown.
- leaf d4e0c6155e6c529ece94b3be073f6f591d75be6c997d6ac129c703078857995d
- 01 R d698ec969d2984591c5af9e957d5a53643020f39b9cc9e7c353cdb72d2cec52e
- 02 L 57a5fb05bc25feeb84b47d4cccfa09cb48a17d2e20ae484bb89ae19842f3ac4b
- 03 R 0e6e9d42f4567dbba35c1e077a99038fc190377edfceae77de5d20ba2eaf2ccd
- 04 L 2efcc5d20acbcd966a027f1c80528381154db631956f78c2b05fda0303bcee21
- 05 R b75cfcccb3fba6f84a2b9e2afe4ece65a2bb91398d5150a6a4723cec7f4bdc33
- 06 L c5b667cd8490ab9588fb3bceb03897198e8a7deb74ea7aca0b74de363428fc43
- root 7be6323c02c6dac7bc8adc54ae43497f6ccca0e56e46ccacfc23fd2c7ad71d8c