Black Is the Colour of My True Love's Hair - Live at Philharmonic Hall, New York, NY - October 1969

Recording identifiers

ISRC

USRC11100717

Release date of the album this recording appears on

1970

CopyrightID (CopyrightChains transaction hash)

0xa26690890fbb66135fa726ccb4330e83a1b82898304741755a7adeb7421baef7

Copyright registration time

2026-06-23T23:02:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:b28cf226fb0632fb8d4705bb6409a62b5021dde18b7c1c2d1177815f1f4d5f2c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USRC11100717

What this proof establishes

This recording was released in 1970, 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.