ISRC USSM19914797
Verified recording
USSM19914797 is “Mississippi Queen - Live at Koseinenkin Hall, Osaka, Japan - August 1973” by Mountain,
registered on the CopyrightChains blockchain with CopyrightID
0x777ff4f2bb99b635b13b7abc48edbdbfd0edc4ec304e6a83a603367230ebb25a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19914797.
Recording identifiers
- ISRC
- USSM19914797
- Title
- Mississippi Queen - Live at Koseinenkin Hall, Osaka, Japan - August 1973
- Artist
- Mountain
- CopyrightID (CopyrightChains transaction hash)
0x777ff4f2bb99b635b13b7abc48edbdbfd0edc4ec304e6a83a603367230ebb25a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:87f9cf56081a3a9941e7ad6b197d71647fa289ad3762a10d996881ec7282b96b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19914797
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mississippi Queen - Live at Koseinenkin Hall, Osaka, Japan - August 1973 · Machine-readable JSON-LD