Drömmar

Recording by Otto Olsson.

Recording identifiers

ISRC
SEBAC7601200
CopyrightID (CopyrightChains transaction hash)
0x90cb291b810a01eb0a567d7e5195d4b22b7498076aaf3a985463ded91882e972
Copyright registration time
2026-01-28T21:49:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:d9d079f5fbeb87cdd12cc712c1114392e25614c098ec0ba80b381f373942174d

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.