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 TACLIGAN, SAN TEODORO, ORIENTAL MINDORO Award a ₱82.5K contract to NEW MARCING COCOLUMBER AND CONSTRUCTION SUPPLYBarangays
Transaction hash:
c75f83805da33a8a7cbf477b8a4ca9d8def394468024ac9da0de581d92daa604
Status:
Included and unchanged
Block:
#5,258 755 blocks after it
Position in block:
Transaction 358 of 465
Award day:
Aug 29, 2023 (3 yrs 2 mo ago)
Value:
₱82,530.00
Project:
Construction of Public Cr
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 #5,258 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 TACLIGAN, SAN TEODORO, ORIENTAL MINDORO awarded it to NEW MARCING COCOLUMBER AND CONSTRUCTION SUPPLY on 2023-08-29.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 c75f83805d…daa604now …
- 2. Block Merkle root changedstored 0575e2d00a…f99a92now …
- 3. Block #5258 hash changedstored fbfdab0fcb…bc37acnow …
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 464 records. Each step hashes the current value together with the sibling shown.
- leaf c75f83805da33a8a7cbf477b8a4ca9d8def394468024ac9da0de581d92daa604
- 01 R c83ec124ea317134d3cae55fdf3bea9b9c882a7397059f879fa9f16bd13466d3
- 02 L 851b9690c2c0805fc06a0b4cf2e22fe742a93c9d169535d63e47bf6df5a8fcb3
- 03 L ef690679d341f585d40972b6d119c3974f595d8b0d447739caf7200e0f35d68b
- 04 R e71e2c25711e9af56cd77ff6235f320eef8e6f4ac8fe60009784a608cbf9ee8f
- 05 R 08184ae3293020a7f2e9151650fbe6e1f46644334a8b622c91697dc399588ffa
- 06 L 7a8fa58fcd8d808e6a0e28224533116f044cb8d748a98acd9b0df3be5aaa213f
- 07 L b58d8ff3ab06ffcbb0d525a0a714eedced735c799f32f314276ea2e25a4be61b
- 08 R 297001092c86248cd4203d477565f6ffa3f48bb9a0386cdf5ad7ac5bfa2fe2ca
- 09 L d27d305e15d36192fe9cf204dbb50d4f60b535651dcb06f203ba94cee1826e6f
- root 0575e2d00a6beadb1a5b5148259ecb51f0693e1438d4682288eb3bbae2f99a92