ISRC USFI86900461
Verified recording
USFI86900461 is “Killing Floor” by Albert King,
registered on the CopyrightChains blockchain with CopyrightID
0x6be339b29e01fbe795ca44c2b1b2220e9b517993edc3621c2b65be18a4e28adf and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86900461.
Recording identifiers
- ISRC
- USFI86900461
- Title
- Killing Floor
- Artist
- Albert King
- CopyrightID (CopyrightChains transaction hash)
0x6be339b29e01fbe795ca44c2b1b2220e9b517993edc3621c2b65be18a4e28adf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:384ada59961f265eecddadb1f6e245d4259726b875093fb2c90e3ff8408836b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86900461
- Bitcoin block existence check
- https://blockstream.info/api/block/953528