ISRC USA370521804
Verified recording
USA370521804 is “Clown” by Switchblade Symphony,
registered on the CopyrightChains blockchain with CopyrightID
0x6d76f55638acb0376d7b278e9ff05f8870995441dd0b782919248adb755f60fe and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370521804.
Recording identifiers
- ISRC
- USA370521804
- Title
- Clown
- Artist
- Switchblade Symphony
- CopyrightID (CopyrightChains transaction hash)
0x6d76f55638acb0376d7b278e9ff05f8870995441dd0b782919248adb755f60fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1fc5438a15aa4fe92df44bfb37d419e0be95081f9ef1edf7c6a30ad0606cb1fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370521804
- Bitcoin block existence check
- https://blockstream.info/api/block/953513