Kashmir - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USRH11505151
CopyrightID (CopyrightChains transaction hash)
0x0b36b2d2909d921e864fdb474692f8e9f02d263b22b263960cd04d70daa738c6
Copyright registration time
2026-06-04T08:44:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:c0856e8298e4f474b868e2c8a1ee3aea390f6cdec47240d9d5510e5b5e0cb795

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.