Mr. Tambourine Man - Live

Recording by Judy Collins.

Recording identifiers

ISRC
QM6XS1600659
CopyrightID (CopyrightChains transaction hash)
0xad500966e01a982e9ea9b4ba2b16cd8b2412d6713299b9b5e0d57ed5dedc64f7
Copyright registration time
2026-07-07T08:43:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:89c2d972db9bdd73ecf9313c56a51b558ff92860b6bb8c6e0a43897d1a4b7257

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.