Holly Herald

Recording by Jethro Tull.

Recording identifiers

ISRC
USA371006759
CopyrightID (CopyrightChains transaction hash)
0x0ddce358d972891889ac361b62a56366535988174d9f033126b76534738c1600
Copyright registration time
2026-06-21T15:55:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:d0790a524565e9b71e079ee514d35452cf92fc5ed1d5b51aa8e2bfb176ba1a27

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.