Konzert auch auf Reisen

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
DEF058530815
CopyrightID (CopyrightChains transaction hash)
0x1a5b77e0abfd9ae6aa796e800148e1b008c98b2282a2d9d30d7ca21ede7bb3a9
Copyright registration time
2026-07-07T13:44:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2bd5a2baada6f97242620058244d56c39567b44623d735a72ffd38edfe98239e

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.