Sammen

Recording by Friends.

Recording identifiers

ISRC
DKBV70502510
CopyrightID (CopyrightChains transaction hash)
0x8c6d096301a0c89a84fefaf5e2fdaf4a64c79038107d78e374771655d026f835
Copyright registration time
2026-07-06T06:54:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:46047e0131081f15ee7c9258bb3577941044a512505000c18d04cf6d11e5af8c

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.