Papa Was a Rolling Stone

Recording by Grupo Magnético.

Recording identifiers

ISRC
GBRH31200412
CopyrightID (CopyrightChains transaction hash)
0xe4083a4a99aa8b9f5e7fd2be6a54a4f494b9824608445bec998ff9cf0e958abf
Copyright registration time
2026-07-07T04:04:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:e6f1e385d6288255d23686b8dbc9ae8df0f5153a836823128ede8b56e2f14e0b

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.