ISRC TWA511300257
Verified recording
TWA511300257 is “秋雁南飛” by 劉藍溪,
registered on the CopyrightChains blockchain with CopyrightID
0x99e4ba38b6fe552c73264dfe9dc3f47c1731733ec48c19b0c236c18f6fada593 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA511300257.
Recording identifiers
- ISRC
- TWA511300257
- Title
- 秋雁南飛
- Artist
- 劉藍溪
- CopyrightID (CopyrightChains transaction hash)
0x99e4ba38b6fe552c73264dfe9dc3f47c1731733ec48c19b0c236c18f6fada593
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:6ca297eb2ae90abedb6baa3787c52cb4d7a32a73b8c85fa5614b32f1d57ea884- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA511300257
- Bitcoin block existence check
- https://blockstream.info/api/block/960468