Rock'N'Roll Band

Recording by Björn Ulvaeus.

Recording identifiers

ISRC
SEUM70600029
CopyrightID (CopyrightChains transaction hash)
0x61a14b7299253cc314f6515f11d83f4afbcbbf25a4423892e22e18c3d1aaab8f
Copyright registration time
2026-07-07T08:01:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:7abcb128bf8e49ef8a11072f2fd98724d3252d8be0a609a6bc9cde892fb781ce

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.