Tass

Recording by Øystein Sunde.

Recording identifiers

ISRC
NOGTI0511030
CopyrightID (CopyrightChains transaction hash)
0xa46e4ead9b073b97c3736471eb0699b1f8a4436aa2fada91c57a664ff081a0a7
Copyright registration time
2026-06-25T00:48:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:8d8ab8c2b2bcc462e239b076db16855e8a04813618b212d2a0c76456d068fdd5

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.