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
DPWH - BATANGAS 1ST DISTRICT ENGINEERING OFFICE Award a ₱9.6M contract to MICLOVER GENERAL CONSTRUCTION AND IRON WORKSNational agencies
Transaction hash:
29ecc8e1ddea6cdf7afe8bebd8993a149b4edb36858d3ad13c46471a6d8cc626
Status:
Included and unchanged
Block:
#5,192 821 blocks after it
Position in block:
Transaction 43 of 295
Award day:
Jun 22, 2023 (3 yrs 4 mo ago)
Value:
₱9,602,500.00
Project:
23DB0132 - Convergence and Special Support Program
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 #5,192 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)DPWH lists the funding source as "Regular Infra - GAA 2023 CSSP", i.e. the FY2023 GAA. The exact UACS line is not given.Partly
- 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)DPWH - BATANGAS 1ST DISTRICT ENGINEERING OFFICE awarded it to MICLOVER GENERAL CONSTRUCTION AND IRON WORKS on 2023-06-22.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23DB0132: Completed, 100% physical progress.Found
- 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)DPWH marks the contract "Completed" (end 2024-02-15). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 29ecc8e1dd…8cc626now …
- 2. Block Merkle root changedstored f4509ca588…49cbbanow …
- 3. Block #5192 hash changedstored e533e0640f…4a8774now …
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 294 records. Each step hashes the current value together with the sibling shown.
- leaf 29ecc8e1ddea6cdf7afe8bebd8993a149b4edb36858d3ad13c46471a6d8cc626
- 01 L 299244be1a2a3d892c00c303bd8a8826348f67f51d1a78a00c918fe2432eb703
- 02 L 358c33608c991a048726d382e2c92f54a5439c90cadbe57ac4487f5992756372
- 03 R 5c02f8692d382ad0d45f8dda401b665d1b9b31d575a0adfd3064e3c7ad10b0c8
- 04 L b9044278a681bd65377a3ffd6d5a2d161a0939e8dad46ec0d708b2b3fa5ed6e0
- 05 R cf36ed0cf84bccd0fafa0608c2e08dc0ed507f242c09369362e93dd11dd4f3c9
- 06 L ca386c70ee8a736cdc0f153010730b9828eddc81e3f661c9dd7afd8ce139e077
- 07 R 8718d07da8eea4603a7fbee464e1c9a6cd2862cc478ec1fca8dec5f1291a2a84
- 08 R 3b03529e939147cf2c19d548bc0c649a8632edb524edfb1b552501e5163a0001
- 09 R c8386205903a57b2ac671ce185e1d65f5efb7f9c21349e8e87330c60b605114b
- root f4509ca588214ec5967e276d17faabe97b1f85585913fc30d72288d16e49cbba