ISRC USCA29601040
Verified recording
USCA29601040 is “Happy” by Mazzy Star,
registered on the CopyrightChains blockchain with CopyrightID
0x4bc9da1440122d8bc5ac6ab194b3e730eaf4cc62399a3502c00e161ae377b79d 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/USCA29601040.
Recording identifiers
- ISRC
- USCA29601040
- Title
- Happy
- Artist
- Mazzy Star
- CopyrightID (CopyrightChains transaction hash)
0x4bc9da1440122d8bc5ac6ab194b3e730eaf4cc62399a3502c00e161ae377b79d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:85a20081d562c906e63f893de8a02680e21c43b0ccdcbe3e0d1014d392a56ec5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29601040
- Bitcoin block existence check
- https://blockstream.info/api/block/953513