反而

Recording by Mayday.

Recording identifiers

ISRC
TWA450065412
CopyrightID (CopyrightChains transaction hash)
0xbe07157c446677191f7a99be9689e8fd815e6072295a4160ef1907660687dc87
Copyright registration time
2026-06-09T10:03:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:ae7e7ee6a353aa1750b1869f1741686a2b1ec5e8076aea7ce267b350fd3bd59c

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.