ISRC USA560804968
Verified recording
USA560804968 is “St. Louis Blues” by Marion Harris,
registered on the CopyrightChains blockchain with CopyrightID
0xc7b1612db12ff856c6256fb778cbfe367009dedc75d40394cd775755500af8d8 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560804968.
Recording identifiers
- ISRC
- USA560804968
- Title
- St. Louis Blues
- Artist
- Marion Harris
- CopyrightID (CopyrightChains transaction hash)
0xc7b1612db12ff856c6256fb778cbfe367009dedc75d40394cd775755500af8d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:c24fd4b75b3b36c3697d2281cfc8d8e264e2bcf8249b0279249725dd4f8b4bb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560804968
- Bitcoin block existence check
- https://blockstream.info/api/block/960368