ISRC TWA539311307
Verified recording
TWA539311307 is “天地一沙鷗” by 蘇有朋,
registered on the CopyrightChains blockchain with CopyrightID
0x72348cf5b794997cc2ad629c70752cebdf576a85768c494f31791f959c0a29d0 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/TWA539311307.
Recording identifiers
- ISRC
- TWA539311307
- Title
- 天地一沙鷗
- Artist
- 蘇有朋
- CopyrightID (CopyrightChains transaction hash)
0x72348cf5b794997cc2ad629c70752cebdf576a85768c494f31791f959c0a29d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:68620dfb31064715d7de1d37dbfbfc534bad28577ddd8c1a45eba1e310fcf86f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539311307
- Bitcoin block existence check
- https://blockstream.info/api/block/956304