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 KAYAPA, BAKUN, BENGUET Award a ₱548.4K contract to MALCO CONSTRUCTIONBarangays
Transaction hash:
e2afc6724b1a2fc69879a10d9304893662bf9cd824c5a33645d85a544e5ca294
Status:
Included and unchanged
Block:
#3,553 2,460 blocks after it
Position in block:
Transaction 206 of 230
Award day:
Oct 5, 2018 (8 yrs 1 mo ago)
Value:
₱548,433.77
Project:
civil works
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 #3,553 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 KAYAPA, BAKUN, BENGUET awarded it to MALCO CONSTRUCTION on 2018-10-05.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 e2afc6724b…5ca294now …
- 2. Block Merkle root changedstored ba39683ef7…733581now …
- 3. Block #3553 hash changedstored 3fda5dde0a…552ecfnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 229 records. Each step hashes the current value together with the sibling shown.
- leaf e2afc6724b1a2fc69879a10d9304893662bf9cd824c5a33645d85a544e5ca294
- 01 R e39ef9d8455578c9c4808e83f245bda5365e70989eb4c068748dc3bcac83be50
- 02 L e997e5ab3a25b4e7eaae8719b1a2234ec77356178aec173d073df7c517a4af1a
- 03 L daf74c5b1641a2eb4466e853e36a3109a8cfa1f28ab2cf17998d9ef39208dbb2
- 04 L 4b588d0d94f3131456a8d35d3391a170294db076a6dd51a206fe5a7e202592a2
- 05 R 64f6e26ef46d9187a9a077fe89e9d42dbf3dc5c730ce8a6449449fad43994a68
- 06 R bad0e6a7dac7cd47b9fdf838f62e14ab920f2b98726f2a714c5472937764e506
- 07 L 72fdb1867f9e146fc1966e2b277a90859ab1feb6bebff76c04722a5682096354
- 08 L 325da7bf07e40f78f2c945eafad8f1134e3e8cb8e98ea9f81e0d592b3ee7e4cc
- root ba39683ef7d4792355c244a3515bc3a1ecdb0b4f2387fba921e7c2e3f4733581