ISRC USTC00955277
Verified recording
USTC00955277 is “Yvonne” by CRAZY,
registered on the CopyrightChains blockchain with CopyrightID
0x9f4b4eb3d9fe8330bcea0d068edf88601efcd7c28c4aba7d5d9c1ae1b9ece0ed and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC00955277.
Recording identifiers
- ISRC
- USTC00955277
- Title
- Yvonne
- Artist
- CRAZY
- CopyrightID (CopyrightChains transaction hash)
0x9f4b4eb3d9fe8330bcea0d068edf88601efcd7c28c4aba7d5d9c1ae1b9ece0ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4f5238fd172a3d0f023d8111950cf78d0a17acfb7d347d2958d3069fae8a1c1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC00955277
- Bitcoin block existence check
- https://blockstream.info/api/block/956304