California Bleeding

Recording by Machine Head.

Recording identifiers

ISRC
DED831701629
CopyrightID (CopyrightChains transaction hash)
0x120db6c54cb1d3eae1d4ecbc2dbc7622ee902d7aed4e65e59132d9dc3f0b99d5
Copyright registration time
2026-06-08T17:09:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:66f7336e846bf6595f3696b9a8c4f80c1179b3d4ff5229ceaefc847a94b97dcb

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.