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 PANGASINAN Award a ₱309.5K contract to MIGHTYWAY CONSTRUCTION AND SUPPLYProvinces
Transaction hash:
2e12e9b8bc2d4a07779e5f4550bfd06045256d3c726940cbde2cfabdba6fd94e
Status:
Included and unchanged
Block:
#4,529 1,484 blocks after it
Position in block:
Transaction 59 of 259
Award day:
Aug 5, 2021 (5 yrs 3 mo ago)
Value:
₱309,483.48
Project:
Construction of Three (3) units Artesian Well
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 #4,529 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 PANGASINAN awarded it to MIGHTYWAY CONSTRUCTION AND SUPPLY on 2021-08-05.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 Pangasinan gave a "qualified" 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 2e12e9b8bc…6fd94enow …
- 2. Block Merkle root changedstored 79a0959975…90d0c2now …
- 3. Block #4529 hash changedstored b67c8a284e…3ba950now …
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 258 records. Each step hashes the current value together with the sibling shown.
- leaf 2e12e9b8bc2d4a07779e5f4550bfd06045256d3c726940cbde2cfabdba6fd94e
- 01 L 2db1c21dc17ef1ae459837056c65dd2c5f71bc7ace1e49b935690dd395184ef9
- 02 L 5c1112c1abd99f4a3a79e46a08546307f6b9c24f2a1fe030da9503ca99e719d5
- 03 R cfc624479f5b996fcad9adaf68db22ef2d4bb911a5a2b8ccd0e8dd0c8fa40f53
- 04 L 2811e2280ae6bff3af2736210bab33ae24109c7c921020c49f7c8a02fad8edb9
- 05 L 9aedde88ff86a42d85b65edc0b1a7d722b6b07d1952ee161fa6f53f2629dbc51
- 06 L 4a0a9ee260043622b6cdf8de56c511877e38b6db2bcc7c23092924092baa4fbe
- 07 R a83d3668e6fcceb110256724285725ba8bfcbfa3ef631b1fb7569348417e06f0
- 08 R b8af1b8fa954d86bba890978062214122690196f1ea307f44724eeb51ae0bb7a
- 09 R 84efbfd620bf53297601c1b431d0f499f9f1ac4080d0c037692e8372974b8e96
- root 79a09599753884ca33010315cc78f1a7106fc5a5428289cd38e30cecf790d0c2