ISRC USRE19600226
Verified recording
USRE19600226 is “California” by Joni Mitchell,
registered on the CopyrightChains blockchain with CopyrightID
0x9add238469d492c9f42c899f9f69dada3c5a879454a88bba0b1e00171debe5b1 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/USRE19600226.
Recording identifiers
- ISRC
- USRE19600226
- Title
- California
- Artist
- Joni Mitchell
- CopyrightID (CopyrightChains transaction hash)
0x9add238469d492c9f42c899f9f69dada3c5a879454a88bba0b1e00171debe5b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d510ca5f85f2084b729fb3d838f970cb65c1f2bdb07574599a63312cd6989f8f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE19600226
- Bitcoin block existence check
- https://blockstream.info/api/block/953513