ISRC TWAA72100850
Verified recording
TWAA72100850 is “蕭邦: A小調圓舞曲 (咖啡音樂)” by 貴族鋼琴輕音樂,
registered on the CopyrightChains blockchain with CopyrightID
0x9491793bcb60cde0b89d7f3838c1213ebeb49aa15f0dadc95f69263949c75884 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72100850.
Recording identifiers
- ISRC
- TWAA72100850
- Title
- 蕭邦: A小調圓舞曲 (咖啡音樂)
- Artist
- 貴族鋼琴輕音樂
- CopyrightID (CopyrightChains transaction hash)
0x9491793bcb60cde0b89d7f3838c1213ebeb49aa15f0dadc95f69263949c75884
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6f73f7f1787618ed0e2bea720ad1d0edc9c0ec2dead3d6812e2eb96d6ef0ec43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72100850
- Bitcoin block existence check
- https://blockstream.info/api/block/957120