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
PROVINCE OF KALINGA Award a ₱146.2K contract to CJ REALTORS, CONSTRUCTION AND ENGINEERING SERVICESProvinces
Transaction hash:
b005aab73fe5c075da283ae559979af5d79ff8f4d681f7030f7744b316db50be
Status:
Included and unchanged
Block:
#2,429 3,584 blocks after it
Position in block:
Transaction 63 of 92
Award day:
Jun 10, 2015 (11 yrs 5 mo ago)
From:
Value:
₱146,158.82
Project:
CONST. OF COMMUNITY DRINKING FACILITY
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 #2,429 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)PROVINCE OF KALINGA awarded it to CJ REALTORS, CONSTRUCTION AND ENGINEERING SERVICES on 2015-06-10.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 Kalinga gave a "unmodified" 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 b005aab73f…db50benow …
- 2. Block Merkle root changedstored 7863c59b62…846f54now …
- 3. Block #2429 hash changedstored 5ff6ca56e7…3a7bdcnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 91 records. Each step hashes the current value together with the sibling shown.
- leaf b005aab73fe5c075da283ae559979af5d79ff8f4d681f7030f7744b316db50be
- 01 L ae2deb3f6f36e04e0716643b524ab134810e5a3d07617d92059408217193406c
- 02 L a87e5193582c28c8c55b3318c1cafe0adca192793b4f9076da34da61ac8198e9
- 03 L 4a045ac24a41d74062606fbe1243815aa4560fb2bc9647b84d2e06b8e1884d6b
- 04 L a0a9fa7761700b069412b626ef67fb5c3d58d0f84ddef8e123288274048f2df2
- 05 L 462e78e877fc35f8edaa038f9aa181eff61159c5373258573fd7d3e897750a8d
- 06 L 29619918c5ae21c983fd577a81568de7602b998757fa87af581ebed48348d655
- 07 R a37460f0b57c0be431949fbf810fc5e45e030fb401085f2e98883aa31268af94
- root 7863c59b62c292f0e4a6ddfc8e71536332a413e11728a2db46037fcc22846f54