May I

Recording by Gordon Lightfoot.

Recording identifiers

ISRC
USEM39200356
CopyrightID (CopyrightChains transaction hash)
0x8d796e458be4d3bcba42a9a5b4906f602d1f758f951d772aad35fc3097a051ea
Copyright registration time
2026-06-25T04:40:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:77bcf761c934298e60296255f1791cb4c04e29a89e0bfddc7dcfbae714f0f2e8

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.