Bye Bye Blackbird (feat. John Coltrane, Red Garland, Paul Chambers & Philly Joe Jones)

Recording identifiers

ISRC

USSM15600486

Release date of the album this recording appears on

1957-03-18

CopyrightID (CopyrightChains transaction hash)

0x9accc46ebe2de2d087d861e2e3b7d98d1aa258e49d8f293cbf14bf5f34c874a8

Copyright registration time

2026-06-04T09:11:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:c8c4a0bd9feea4fdd7d5d69d49f7ba0c45851c36987df8e997311762f94df396

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM15600486

What this proof establishes

This recording was released in 1957, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.