ISRC USRC11400146
Verified recording
USRC11400146 is “Also Sprach Zarathustra - Live at Mid-South Coliseum, Memphis, TN - March 1974” by Elvis Presley,
registered on the CopyrightChains blockchain with CopyrightID
0xd1d052b07730c51173cd88974e36312930fb26248c9686c3c65db35bc64dda5f 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/USRC11400146.
Recording identifiers
- ISRC
- USRC11400146
- Title
- Also Sprach Zarathustra - Live at Mid-South Coliseum, Memphis, TN - March 1974
- Artist
- Elvis Presley
- CopyrightID (CopyrightChains transaction hash)
0xd1d052b07730c51173cd88974e36312930fb26248c9686c3c65db35bc64dda5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f1b782e02a42e42c1359160032629f28f23591ad0a75197239c3cfa19fa6f289- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11400146
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Also Sprach Zarathustra - Live at Mid-South Coliseum, Memphis, TN - March 1974 · Machine-readable JSON-LD