ISRC TWA531799903
Verified recording
TWA531799903 is “小世界” by ERIKA,
registered on the CopyrightChains blockchain with CopyrightID
0xbb519a83dd0809b17a04f6804dd2fbdf3e1dfffa7188bd97ad919cca960fab45 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531799903.
Recording identifiers
- ISRC
- TWA531799903
- Title
- 小世界
- Artist
- ERIKA
- CopyrightID (CopyrightChains transaction hash)
0xbb519a83dd0809b17a04f6804dd2fbdf3e1dfffa7188bd97ad919cca960fab45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:97a32a653aa1bd94394428fc241961935004b49d0e00a09501c1c51119e8fcdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531799903
- Bitcoin block existence check
- https://blockstream.info/api/block/960095