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
DEPARTMENT OF AGRICULTURE - REGION III Award a ₱875.6K contract to A.I.M. CONSTRUCTIONNational agencies
Transaction hash:
b933aef05f6f82dcdf3ddeb2c3707ace4281ef28072b3b737e31beffbcd6ec05
Status:
Included and unchanged
Block:
#5,871 142 blocks after it
Position in block:
Transaction 57 of 71
Award day:
Jun 5, 2025 (1 yr 5 mo ago)
Value:
₱875,562.96
Project:
Supply of Labor and Materials
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 #5,871 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)DEPARTMENT OF AGRICULTURE - REGION III awarded it to A.I.M. CONSTRUCTION on 2025-06-05.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)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 b933aef05f…d6ec05now …
- 2. Block Merkle root changedstored c0074ecc67…a889f4now …
- 3. Block #5871 hash changedstored c575c65665…ebb567now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.
- leaf b933aef05f6f82dcdf3ddeb2c3707ace4281ef28072b3b737e31beffbcd6ec05
- 01 L b4fdcaceb26f0232f08d0c30f7ba2d164139903dcf86a09b2fb260277aac8bc7
- 02 R dca38fe56f508bc901160ab18a3bf14855a52412a02635051b9c5f45e2dfe997
- 03 R f5d7379b4a0bf1caa9cfe5632665c9f8180035f0b23142a8dc609b3e76894009
- 04 L 548056b25dcd172e91ff5a82af8f8469b0d35ffacf28111da7b3aee13e96c67e
- 05 L d5e948ed7225465bfad2bcbee8713edd5bd1ac8389b8543f572b19da2e6ae802
- 06 L 12b67c162c5d7ac4f42a60b0e272598f6ada5d0f6fb32269db46fa720b610cee
- 07 R 86004de0770016fa1e55d351729f83051a4d451b9991bcb69b119361c864cbc5
- root c0074ecc676db3426796f7a2ef67322f5c410decda772b918adc59f733a889f4