EXCEED!
Recording by Osayuki.
Recording identifiers
- ISRC
- QZFZ62553359
- CopyrightID (CopyrightChains transaction hash)
- 0x1fc38143e8365ebc1507bdd8a10dfa1f2184809a4490c404f43ff5d0cd4f5381
- Copyright registration time
- 2026-07-06T06:33:13+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49Z
- Bitcoin block
- 956889
- Canonical record hash
- sha256:b85458de5819491f6dd4c644d6e5d3f7717f1282c654cf9ef9d1b5583f969489
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.