ISRC FRS182069419
Verified recording
FRS182069419 is “问题少年” by 十七草,
registered on the CopyrightChains blockchain with CopyrightID
0xb5e4896ba9ff69f7b0735f9a4d09a4ed20915b11a4d9e6c3f6f77b7a93132d37 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182069419.
Recording identifiers
- ISRC
- FRS182069419
- Title
- 问题少年
- Artist
- 十七草
- CopyrightID (CopyrightChains transaction hash)
0xb5e4896ba9ff69f7b0735f9a4d09a4ed20915b11a4d9e6c3f6f77b7a93132d37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e87a943782415bfa51d653b455a677ddfce95d24cb763a9df164de12159475e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182069419
- Bitcoin block existence check
- https://blockstream.info/api/block/956302