Somewhere, my love

Recording by Contrabass: Karel Vejvoda.

Recording identifiers

ISRC
DER750623609
CopyrightID (CopyrightChains transaction hash)
0x53042630b111deb061ebb6c54e2b57e55bac537bc926f811063598c66a0ca4c9
Copyright registration time
2026-07-06T21:32:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:471bdeb15cde4d7701d1d7fd14cb9162d257792baa2c387e56f4e4662d3b5af3

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.