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
MUNICIPALITY OF CAPOOCAN, LEYTE Award a ₱996.8K contract to MKB BUILDERS AND SUPPLYMunicipalities
Transaction hash:
ca8efc68fba96d82ced172b644bb28ed9ee0470f834a6ccca7612452c8127f46
Status:
Included and unchanged
Block:
#3,796 2,217 blocks after it
Position in block:
Transaction 360 of 460
Award day:
Jun 21, 2019 (7 yrs 4 mo ago)
Value:
₱996,843.62
Project:
CONSTRUCTION PROJECT
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 #3,796 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)MUNICIPALITY OF CAPOOCAN, LEYTE awarded it to MKB BUILDERS AND SUPPLY on 2019-06-21.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 Capoocan 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 ca8efc68fb…127f46now …
- 2. Block Merkle root changedstored 0eeb40d7a3…44f083now …
- 3. Block #3796 hash changedstored 52d39f2ef2…d9da77now …
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 459 records. Each step hashes the current value together with the sibling shown.
- leaf ca8efc68fba96d82ced172b644bb28ed9ee0470f834a6ccca7612452c8127f46
- 01 R caece70918e24c6669ce41753287fd73e10517d0da015dc6c220f2cce5a1c435
- 02 R 60c46f3d300da239ece3ca0a4142497769ddbb93c685b56d6eb4fe67f11fe05d
- 03 R 1c6f64bd4dbceceafe6a8605c9a6bd0d2961324e38e4b6459505f77cc7a6e6c3
- 04 L b1a3ee6882ff44026df3ac8272a07ff785558b6adda628bae3b2893b4c05e8b1
- 05 R b055c805664bbfaf1b80db5a59c7253a6ba91ead378d33ddc9e79c58137c21af
- 06 L d1c5b22f10e6a98dc752d1ba121e2150482aa4fbb5260518eedf6e7672dc0274
- 07 L 35b395fc3781dda5ff8c5f8f18948d5ea0a4b5c991707c46daecdbd0f9c4dc70
- 08 R 496145af6b5b1eeecbc491c123c257554b5ec96a9f80f78ed7c181bf5e80c759
- 09 L ce7f57311e5fb489821451c3ad685308bb5ef9a6eb67f37a793c81598c62900f
- root 0eeb40d7a3398f8f916c4aa313c08d7833cdb1c227f38a851633624df844f083