Recording by 丁当.

Recording identifiers

ISRC
FR10S2266453
CopyrightID (CopyrightChains transaction hash)
0xa0e43252b377c0c4caf3488da251fdfe44018dc74522534bd367bbc6683f6862
Copyright registration time
2026-06-23T21:38:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:76fa098856ce3a0a37e2c68fe7cff6c228d7b37e251f31bde672a3d9ed591263

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.