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 GUINOBATAN, CALAPAN, ORIENTAL MINDORO Award a ₱2.0M contract to GEMWEALTH CONSTRUCTION AND TRADING CORPORATIONBarangays
Transaction hash:
03e59e2bdff6d47541d3e9eee0d1ca967db092ba3644cf360b2bb24ad2848db7
Status:
Included and unchanged
Block:
#5,321 692 blocks after it
Position in block:
Transaction 0 of 7
Award day:
Nov 4, 2023 (3 yrs ago)
Value:
₱1,997,995.95
Project:
Construction of Multi-Purpose Building
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 #5,321 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 GUINOBATAN, CALAPAN, ORIENTAL MINDORO awarded it to GEMWEALTH CONSTRUCTION AND TRADING CORPORATION on 2023-11-04.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 03e59e2bdf…848db7now …
- 2. Block Merkle root changedstored c175c0b1aa…34f36cnow …
- 3. Block #5321 hash changedstored b8fed2fcaf…9d864fnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 6 records. Each step hashes the current value together with the sibling shown.
- leaf 03e59e2bdff6d47541d3e9eee0d1ca967db092ba3644cf360b2bb24ad2848db7
- 01 R 1091c9fe82218b7ad1ac2f20a5d17dbc72f374a87777f8f52e3ad5b8f7ee2c02
- 02 R 66b7e2eed3c365a71b88514d9f2c585cdbd7f3d690809b316094b074576df64a
- 03 R 6bbe4eb0361a6a3f1be95bab6a8332a6543bbf17e0ccba72c1b1e3acd7a07d27
- root c175c0b1aa658d7cdfcc82bef98b9dd6195d6c2e52d73a6ef7d6ac06f234f36c