ISRC USC4R0918950
Verified recording
USC4R0918950 is “Bakai” by John Coltrane,
registered on the CopyrightChains blockchain with CopyrightID
0xea4c81586b593a97e823bb8d63994200d5f10272cde52eaf30ff9dfd38814577 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/USC4R0918950.
Recording identifiers
- ISRC
- USC4R0918950
- Title
- Bakai
- Artist
- John Coltrane
- CopyrightID (CopyrightChains transaction hash)
0xea4c81586b593a97e823bb8d63994200d5f10272cde52eaf30ff9dfd38814577
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:27c9b4078675f30c7d179d317c3729ee79894639ea245f313b3ff51d7fe240cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0918950
- Bitcoin block existence check
- https://blockstream.info/api/block/956302