Bluesport

Recording by Lars Gullin.

Recording identifiers

ISRC
SEAMD7406030
CopyrightID (CopyrightChains transaction hash)
0x81d48a7c2be68c5cd52bf637ad5c35c7eb39bbc37f6aedffdf4a64f95d425602
Copyright registration time
2026-01-28T19:05:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:62fb232f9cea5e3db91b6d39db44193ab9db6d85e3c4bd47a9b6faff5e8cc7a4

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.