The Wanton Song - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21300975
CopyrightID (CopyrightChains transaction hash)
0x6f525b2e97506593985525ed1cef699836a76462d71958b8dfe7a148ec0c51db
Copyright registration time
2026-06-04T10:00:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:b9e36bd7bcb1489079b57443ab31eef448374288e28d60f50f14f3f98f363113

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.