South Bound Saurez - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21500108
CopyrightID (CopyrightChains transaction hash)
0x9c90ad6d6bb144a71916f1da7f09de616f0cb23f7f1781bd2ad5015046687f9e
Copyright registration time
2026-06-04T14:51:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:13f1716e5256590b07df75f474b457681683f724d5d590cada196c8141141b95

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.