Say When

Recording by Tirzah.

Recording identifiers

ISRC
GBCEL1800134
CopyrightID (CopyrightChains transaction hash)
0x50ab9e9b1deaa8b45f47a2ccf410a593e652b1d392c6517f9d6ec49d1a3ec0a4
Copyright registration time
2026-06-09T19:25:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:a0dca80082fac7a8df2d454cabf7a6cbd158e9b97815a7bc18f417521aa955e8

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.