ISRC TWA211759303
Verified recording
TWA211759303 is “思慕” by Yisa Yu,
registered on the CopyrightChains blockchain with CopyrightID
0x49cca89d7cd18041e94d307110bfa7c2f209bb05ec62a94237d1b29e1c4363bd and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA211759303.
Recording identifiers
- ISRC
- TWA211759303
- Title
- 思慕
- Artist
- Yisa Yu
- CopyrightID (CopyrightChains transaction hash)
0x49cca89d7cd18041e94d307110bfa7c2f209bb05ec62a94237d1b29e1c4363bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d9a0f554dda4fe6e2b4fc99748853c976fa2292813c68e56c97847c785e8d318- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA211759303
- Bitcoin block existence check
- https://blockstream.info/api/block/953513