ISRC USAT20801157
Verified recording
USAT20801157 is “Spirit in the Dark - Live at Fillmore West, San Francisco, February 7, 1971” by Aretha Franklin,
registered on the CopyrightChains blockchain with CopyrightID
0xdf711f878081af69e4c17bc1adffedfc929a11053ba91f8de1b4a94e830d6bbc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20801157.
Recording identifiers
- ISRC
- USAT20801157
- Title
- Spirit in the Dark - Live at Fillmore West, San Francisco, February 7, 1971
- Artist
- Aretha Franklin
- CopyrightID (CopyrightChains transaction hash)
0xdf711f878081af69e4c17bc1adffedfc929a11053ba91f8de1b4a94e830d6bbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0662db15ff26008eb66e28480b144f428fa051156d1515efde1d2c929eb2e57b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20801157
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Spirit in the Dark - Live at Fillmore West, San Francisco, February 7, 1971 · Machine-readable JSON-LD