ISRC TWAW18900017
Verified recording
TWAW18900017 is “海上花 - 合唱版” by 羅大佑,
registered on the CopyrightChains blockchain with CopyrightID
0x7d2a6f3937a12c3a9cc42c31bdf813a8e43bcd6358b57261d69828d13e206ab2 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/TWAW18900017.
Recording identifiers
- ISRC
- TWAW18900017
- Title
- 海上花 - 合唱版
- Artist
- 羅大佑
- CopyrightID (CopyrightChains transaction hash)
0x7d2a6f3937a12c3a9cc42c31bdf813a8e43bcd6358b57261d69828d13e206ab2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e5e574b1eaa8c7592306917e5f647b62cbfc246a31591fbd24ec8d03664d2672- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW18900017
- Bitcoin block existence check
- https://blockstream.info/api/block/956302