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 CANTORIA # 2, LUNA, LA UNION Award a ₱98.5K contract to ARM ASIA CONSTRUCTION & ENGINEERINGBarangays
Transaction hash:
077a61eef35a408c8aa8ee6962b97a2513edd1718e50a05b66041164764e3076
Status:
Included and unchanged
Block:
#5,126 887 blocks after it
Position in block:
Transaction 13 of 483
Award day:
Apr 17, 2023 (3 yrs 6 mo ago)
Value:
₱98,462.80
Project:
INSTALLATION OF SOLAR STREET LIGHTS AT CANTORIA NO
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 #5,126 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 CANTORIA # 2, LUNA, LA UNION awarded it to ARM ASIA CONSTRUCTION & ENGINEERING on 2023-04-17.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 077a61eef3…4e3076now …
- 2. Block Merkle root changedstored 752cdfb306…0739a3now …
- 3. Block #5126 hash changedstored d67045743d…ff2a67now …
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 482 records. Each step hashes the current value together with the sibling shown.
- leaf 077a61eef35a408c8aa8ee6962b97a2513edd1718e50a05b66041164764e3076
- 01 L 06c82d3e52fd3665db4253c07edb7862bf1e9378e64f2b58a54bdb92b54cc626
- 02 R 473f3a94daa866d48b149c6c279d2ca0581ec9dd16a06ba94b8c6a625a982691
- 03 L 61d6ba340d030c5f39b87dcc1bf49884c0029c311d6fc5d2bdb2d646ac36316c
- 04 L 2b957835e11d4e1925590e1ae4b2baf3eb588b7ee335cbd6d96f96fbc9a65634
- 05 R c569118fdcbc8e5a7ea51cd836c555c74290f9cfaecb60307232cec80a3f8b0b
- 06 R 22b36c51414e28896ec18b3711d5db45f983cf039637f22c49c22621d94a2055
- 07 R 24f6134f6c8ea3b9aa7ccee70b7596a8cc62314acd773587531ce4f71cb59b11
- 08 R 561ff862a32c3945eff01cc9d7d99d17fb29673dade05627fc303e0dd9d397a0
- 09 R ae75a277f0d96061c92bb1bbc23ace606f69d847a148ea5b98218cf0a7f03e15
- root 752cdfb306017e7e8921cd6f07eda8e8c7d2462e7de905b1870f54c6000739a3