ISRC TWA119701010
Verified recording
TWA119701010 is “散心” by 趙詠華,
registered on the CopyrightChains blockchain with CopyrightID
0x3cf4dc65c3be3e2efb4434e2a92410dfc186a65c1236c050d9ebbd34f2cc4a53 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/TWA119701010.
Recording identifiers
- ISRC
- TWA119701010
- Title
- 散心
- Artist
- 趙詠華
- CopyrightID (CopyrightChains transaction hash)
0x3cf4dc65c3be3e2efb4434e2a92410dfc186a65c1236c050d9ebbd34f2cc4a53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:02c2785a0bcc523efc14eb36a070c8ae3038d454bf84a9cc8b5095acfd4410f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119701010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304