Battement tendu avec plié - Faster Tempo

Recording by Martin Åkerwall.

Recording identifiers

ISRC
DKTF71800107
CopyrightID (CopyrightChains transaction hash)
0x3f04d37ecc729ceca8256524dfe489090e04f113f04ecd411360ea645216da8d
Copyright registration time
2026-07-07T16:59:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a04238905c7cc13be7e04873ff830757aadeeea6cf9f02f8e259214dae27689e

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.