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
DEPARTMENT OF EDUCATION - DIVISION OF ISLAND GARDEN CITY Award a ₱2.0M contract to KCK BUILDERS CORPORATIONNational agencies
Transaction hash:
2d2a4205643e8fededba56160139043deb040398c8d68fe9a5f42c4e02d45f5f
Status:
Included and unchanged
Block:
#5,706 307 blocks after it
Position in block:
Transaction 51 of 298
Award day:
Dec 9, 2024 (1 yr 11 mo ago)
Value:
₱2,015,230.12
Project:
INFRA
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 #5,706 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)DEPARTMENT OF EDUCATION - DIVISION OF ISLAND GARDEN CITY awarded it to KCK BUILDERS CORPORATION on 2024-12-09.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)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 2d2a420564…d45f5fnow …
- 2. Block Merkle root changedstored da1116bf3c…e16df0now …
- 3. Block #5706 hash changedstored 58e5115491…1d2859now …
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 297 records. Each step hashes the current value together with the sibling shown.
- leaf 2d2a4205643e8fededba56160139043deb040398c8d68fe9a5f42c4e02d45f5f
- 01 L 2c23f693890a62066a3391d20b8f3972f85880b063f1045737275fbceba61cdf
- 02 L 5b34fa34ac66d723cf04c12240557c52b3a61b1bccb0dddd492949548f673785
- 03 R 5cae14761b7f148584fe38c773fe1a76fe16eee5289330c85a214a30b16e7c7a
- 04 R 117143ed286a03592cfed71261008594d3cb04d0aebcfd1566ed2b519fb10183
- 05 L c3c6d055c843aee43f7c56ecd931595e693eac9bf95973da9bbf86fd2a2d6a2f
- 06 L 551906f1868720bfaaf38ab5fba771815e3464e57a33161e82d8d70ecc71d1de
- 07 R 5f686aceadc859b2506c420230be789c9499124c6ac72c8ec45495131a7ae80a
- 08 R 147b627db967994e9fb420f21861f7a00294ce83f8e3ddf77218622ecae857f5
- 09 R af2ba0a98f4f8f777753cc14bd4ad0e9e5499df888d222569b85c86b75dbd000
- root da1116bf3c822d9659d8985fbf4339db09190116331542201004e47abae16df0