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 XI Award a ₱878.5K contract to 8 ALLIED AND ASSOCIATES CONSTRUCTION AND DEVELOPMENT INCORPORATEDNational agencies
Transaction hash:
6d9249d6aeb2cd9cb7cbcd8c25439f21c65fa0828b9bc7096b512a5029fca103
Status:
Included and unchanged
Block:
#3,171 2,842 blocks after it
Position in block:
Transaction 86 of 218
Award day:
Aug 24, 2017 (9 yrs 2 mo ago)
Value:
₱878,461.44
Project:
P1 Rehabilitation of Agricultural Tramline
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 #3,171 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 XI awarded it to 8 ALLIED AND ASSOCIATES CONSTRUCTION AND DEVELOPMENT INCORPORATED on 2017-08-24.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 6d9249d6ae…fca103now …
- 2. Block Merkle root changedstored d6e4367814…c122c1now …
- 3. Block #3171 hash changedstored c3cc0e0ad4…15c65enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 217 records. Each step hashes the current value together with the sibling shown.
- leaf 6d9249d6aeb2cd9cb7cbcd8c25439f21c65fa0828b9bc7096b512a5029fca103
- 01 R 6fa957e614d3b50ebdefe1c7750472e6198443dc450221c3c2893f7a6ed6d298
- 02 L 30c5d5730ce101fc185a86998c4935ffe02e8d5457b5171849c2e7b2cc06c14a
- 03 L 84484dfd3e00e66d251d8e009c280774788e87c07c163f5a650c5bb9bf666aa1
- 04 R a1b6f96fad4fd0d5a2e8dafd1a2820d73b0c9a38ad71520ea6b11caca2f06ffb
- 05 L d518d469cb532f5a40e769e2208726b984392e927a777bc71229e66e61829544
- 06 R b900aa298800c87983682520489fd49008f83056f4d65a2211e405d1511a39c3
- 07 L c1bf233ebe63f5498d60252dc96d798f15918e8e884ff9b88e7a0d81c4471690
- 08 R 0b7b313b7ef995098ffd130fe025f844d854cf5b7b3d8fb2d18b1cbf03aef5d7
- root d6e4367814743f2a1e808335cf32db7e9c862b7ab2a5ed3b31b09fbfdac122c1