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 SOUTH COTABATO Award a ₱41.1M contract to BETTER WORK CONSTRUCTIONProvinces
Transaction hash:
04a776b4717c19a7c187ae6dae9d78b39fa0f0a85ef626f178851523672add86
Status:
Included and unchanged
Block:
#3,191 2,822 blocks after it
Position in block:
Transaction 0 of 177
Award day:
Sep 15, 2017 (9 yrs 1 mo ago)
Value:
₱41,120,974.15
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 #3,191 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 SOUTH COTABATO awarded it to BETTER WORK CONSTRUCTION on 2017-09-15.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 South Cotabato 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 04a776b471…2add86now …
- 2. Block Merkle root changedstored 6c19b346ef…daa83dnow …
- 3. Block #3191 hash changedstored 5c692e82ff…e27eb4now …
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 176 records. Each step hashes the current value together with the sibling shown.
- leaf 04a776b4717c19a7c187ae6dae9d78b39fa0f0a85ef626f178851523672add86
- 01 R 0735395e4011c13fb1243d1bc0712e196a2244feeb15b5217ed07c55667f885e
- 02 R bce00749baa50818e9aaeefda2f38755bd8046d5b090dfe6e32d5b66d4501145
- 03 R cacc2b79e476de6c707f249ff719506f47c4d15e5164523d281372633524c6df
- 04 R f05faef1bff804d0d13da5eed5d494fc2f630966f9d7b58d4f22f2383a21ed8f
- 05 R 83dfa0730d281f3bc15dddaa49e73d9879f3f690bc34024755996f46747d9dd1
- 06 R 9e1d50c4f1ec4cd3144f735b7d209bf34715e14f9c564432de4d743795d068ba
- 07 R 5e9c752eb2406d60de4b40faa8dab471f5f73dacf6f7c02a2223c0593f877705
- 08 R 2f3e990dba36d98494a223fb773994bf1a25a3a86fa7723e3272ae1e54d2b471
- root 6c19b346ef62e5d2b5cb02345d195f634d4c8077ad6153907d2e2a5347daa83d