Op

Recording by Svaneborg Kardyb.

Recording identifiers

ISRC
GBVTB2257001
CopyrightID (CopyrightChains transaction hash)
0x7be186cd8cf5be22c43194ad09e6dc5cd7c12f0de6764a6f63c5507bc5ae392c
Copyright registration time
2026-06-06T07:04:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:406533620b04a020fd58e32440d110fef9f6631bcdac8337e5aed77f487bbb5c

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.