ISRC TWAA72200677
Verified recording
TWAA72200677 is “蕭邦: 小狗圓舞曲 (睡眠輔助)” by 古典樂精選 鋼琴貴族音樂,
registered on the CopyrightChains blockchain with CopyrightID
0x406b8c0061965879afcaf44f17642e60edc2888ea214e31f477c97a7f6558a9d and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200677.
Recording identifiers
- ISRC
- TWAA72200677
- Title
- 蕭邦: 小狗圓舞曲 (睡眠輔助)
- Artist
- 古典樂精選 鋼琴貴族音樂
- CopyrightID (CopyrightChains transaction hash)
0x406b8c0061965879afcaf44f17642e60edc2888ea214e31f477c97a7f6558a9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:e915d0ccb69e4c883713c1a9163f46cbaf246fccdb11baacd2e66f61862d1bdd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200677
- Bitcoin block existence check
- https://blockstream.info/api/block/960497