Ture Tvestjärts Sång

Recording by Sara Edwardsson.

Recording identifiers

ISRC
SE2CR1100106
CopyrightID (CopyrightChains transaction hash)
0xc0fbea69e09b5356e3d7e8f61d4a94f1a4e4e50eaeadf8ec78a3d803be0378e1
Copyright registration time
2026-08-01T00:21:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T00:40:43Z
Bitcoin block
960489
Canonical record hash
sha256:8cc06bf68ef7816ae94b9788a5c344a977b32b08af8085f092feccdbc9d1c36e

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.