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 GENERAL SANTOS , SOUTH COTABATO Award a ₱1.8M contract to AMAZING FIND BUILDERS CORPORATIONCities
Transaction hash:
87f1cff0a2223e56c6e1ed48c91ecbd5596a509cc7b24bd5d079f46ceeeb56a7
Status:
Included and unchanged
Block:
#3,828 2,185 blocks after it
Position in block:
Transaction 167 of 287
Award day:
Jul 24, 2019 (7 yrs 3 mo ago)
Value:
₱1,765,895.60
Project:
19CW-GSC-020 Lot 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 #3,828 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 GENERAL SANTOS , SOUTH COTABATO awarded it to AMAZING FIND BUILDERS CORPORATION on 2019-07-24.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)COA's CY2024 audit of City of General Santos 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 87f1cff0a2…eb56a7now …
- 2. Block Merkle root changedstored 0a7e58aaf0…de621bnow …
- 3. Block #3828 hash changedstored c70b23ccbe…59f9c6now …
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 286 records. Each step hashes the current value together with the sibling shown.
- leaf 87f1cff0a2223e56c6e1ed48c91ecbd5596a509cc7b24bd5d079f46ceeeb56a7
- 01 L 86bac673fd3d693667a619b467a8917d5c8dd2f3c5b4bd57ff4bb18ca3339dc1
- 02 L 60d404fecb6dbf1a66d54e69e858b79f6ed0907e78f5ca280531430cd24faa63
- 03 L b5d57721c816461356ba16613f6940fabfbf2387ab1e5e77fc8a7079cf076fad
- 04 R 546980b3067e66dcaae758631e54a96ed0d30010ae7468fe82826d2d5ab0e835
- 05 R adcd075a02668a02878713106803fc073bc363db8e5668f3ffe61b040d307ca0
- 06 L 9c20a1b5b9e1c202b52b76af8584c2463511922782a3e6f88cd37e61defc4cff
- 07 R 988b6e74004a336e819f171174d347df2448a2908ab7fdab1a1b7cb093f91254
- 08 L e85405920e37549df08d7fe5b4a254d502f603ab5d1ff3e2b95a5ce69f7c34b8
- 09 R 72bf47a325acaba7390affb38b7d696c75f4f5d50a84500c2fce58e1cf91aede
- root 0a7e58aaf0c7125848c26c92a316236ad8bdeff2b1ce99ca03f782b86ade621b