Nantucket Sleighride (To Owen Coffin)

Recording identifiers

ISRC

USSM10102976

Release date of the album this recording appears on

2012-03-23

CopyrightID (CopyrightChains transaction hash)

0x45427792dca25b364c7b80bdb4811945a561545c8a50f9b6d2fc3b5f97a2cdeb

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:57ced2288e6fb54d117bc20e7b30fb4c267f750f5859edfdcc00c3b5ae1ea661

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM10102976

What this proof establishes

This recording was released in 2012, 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.