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 POBLACION, TAYTAY, PALAWAN Award a ₱722.3K contract to RAK TRADING AND CONSTRUCTIONBarangays
Transaction hash:
64ffca16852a4285eda25e850ef337b11bc40be15b6438a3f43b618890de28e9
Status:
Included and unchanged
Block:
#5,246 767 blocks after it
Position in block:
Transaction 119 of 301
Award day:
Aug 17, 2023 (3 yrs 2 mo ago)
Value:
₱722,290.74
Project:
Construction Project
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 #5,246 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 POBLACION, TAYTAY, PALAWAN awarded it to RAK TRADING AND CONSTRUCTION on 2023-08-17.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 64ffca1685…de28e9now …
- 2. Block Merkle root changedstored 0f4858ab82…5fd888now …
- 3. Block #5246 hash changedstored ab9a248134…4a6505now …
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 300 records. Each step hashes the current value together with the sibling shown.
- leaf 64ffca16852a4285eda25e850ef337b11bc40be15b6438a3f43b618890de28e9
- 01 L 63c534cf552685b0d18336b46b27d9c4b24777d5779b583442baae62338955a1
- 02 L 4185646d3e437d330ebb8321b2f2912898d8b0836f323a188584459a3e9241ac
- 03 L ebb5d999f9a3fa18c91aa57f0e615e062791e68d2ed849433daa519ebf8f0669
- 04 R cfc52ff1e2f1446a08efcaf6c8fc7e462ac11adce2e60ac46a14e427f572c07e
- 05 L ed5722d30b00ba2e7604789fcdfe7d56cbafe53b8d41700f850f5f8a1269ba65
- 06 L 6032245756fc6d541eb94f7b598528ae7d81d7e639873bb3bf67fac34d48b4a8
- 07 L 0f61fa264b21f41c0b75594776ff72032291fad266a665f76474fea5cbd8e400
- 08 R 7171b14e3abe3db29e761e124a8df4e9bbe1313d2df4f41abb6e560862cdd1b5
- 09 R a5b36191ffbb20886e0cb519875ee0f85d84cf2caad82c9f84fbfd225915329f
- root 0f4858ab82f12ecec2659c0dc36dee342601738b16790718e471c30f9b5fd888