ISRC USAT20801159
Verified recording
USAT20801159 is “Spirit in the Dark - Reprise; Live at Fillmore West, San Francisco, February 7, 1971” by Aretha Franklin,
registered on the CopyrightChains blockchain with CopyrightID
0xbd410c0cf72ab0283ee6b2c0b3d9dac428cf63951d5be7a5ac466ce4a0d50bd1 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/USAT20801159.
Recording identifiers
- ISRC
- USAT20801159
- Title
- Spirit in the Dark - Reprise; Live at Fillmore West, San Francisco, February 7, 1971
- Artist
- Aretha Franklin
- CopyrightID (CopyrightChains transaction hash)
0xbd410c0cf72ab0283ee6b2c0b3d9dac428cf63951d5be7a5ac466ce4a0d50bd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aab5a30823df4b6b10bce8091fd3f8b8570e360df08edc134d1f58472f95f841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20801159
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Spirit in the Dark - Reprise; Live at Fillmore West, San Francisco, February 7, 1971 · Machine-readable JSON-LD