Upgrade

Recording by Layz.

Recording identifiers

ISRC
GBEU71400090
CopyrightID (CopyrightChains transaction hash)
0x099e02ac0c50c9f950f5ccc0aac6fc78488aae6386a42775b2c7ffe740c74559
Copyright registration time
2026-07-07T06:13:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:fe41a9a90fc681538c51c98fbde0cd842a7a2252f2ba5989fa3ba9d016163ef9

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.