Att angöra en brygga

Recording by Blåsbus 3 trumpet.

Recording identifiers

ISRC
SE5BW0500308
CopyrightID (CopyrightChains transaction hash)
0xb6b3c5529b30caad97206fc56f6d4544ff19eaa3b5359729434f26eb876dc1ed
Copyright registration time
2026-08-01T04:22:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T04:52:22Z
Bitcoin block
960513
Canonical record hash
sha256:7cbe498ead12d2d83a5297de6e2f845a5d158f4ca467a27de10b0f5d5f3ecfab

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.