Back It

Recording by Yizzy.

Recording identifiers

ISRC
USA2P1955693
CopyrightID (CopyrightChains transaction hash)
0x23de8cf77c503f5231986f2f5cef5b8eb15ee788a8b453127afd42880f53391c
Copyright registration time
2026-06-20T04:32:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:fe537decc137af02620188bca9414864af94f0ec189f8085f0ceeec425537dd4

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.