ISRC USMTD1607735
Verified recording
USMTD1607735 is “Cosmic Hero” by Car Seat Headrest,
registered on the CopyrightChains blockchain with CopyrightID
0x843c4efab14b1a6f8cfa1b55c028f3dfe9146489bdf7f1698c27403417bc95aa 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/USMTD1607735.
Recording identifiers
- ISRC
- USMTD1607735
- Title
- Cosmic Hero
- Artist
- Car Seat Headrest
- CopyrightID (CopyrightChains transaction hash)
0x843c4efab14b1a6f8cfa1b55c028f3dfe9146489bdf7f1698c27403417bc95aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a825022e471e49f01429bc4a4463f38fb82eeab65814685f0a16d5edaee67f97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD1607735
- Bitcoin block existence check
- https://blockstream.info/api/block/953513