A promise

Recording by hopeless_0taku.

Recording identifiers

ISRC
SE6XY2294135
CopyrightID (CopyrightChains transaction hash)
0x99741262697ecd5c93d0cb976cd43d5d4916f33196fc8d4e53f509e06d535df0
Copyright registration time
2026-06-07T09:41:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:5a3714a2a8ef059585dc4a9a485512a541edd32053155cde1105de9c81e7da88

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.