ISRC TWAA72101474
Verified recording
TWAA72101474 is “小小姑娘 (平靜心靈)” by 古典樂精選 鋼琴貴族音樂,
registered on the CopyrightChains blockchain with CopyrightID
0xfd9c2232c0586e9028a8c8352dff88ddda8720f1e344cb0ecec5d0ad6ab511c4 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101474.
Recording identifiers
- ISRC
- TWAA72101474
- Title
- 小小姑娘 (平靜心靈)
- Artist
- 古典樂精選 鋼琴貴族音樂
- CopyrightID (CopyrightChains transaction hash)
0xfd9c2232c0586e9028a8c8352dff88ddda8720f1e344cb0ecec5d0ad6ab511c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:30afc99ae71044471477e7d951feb826bf74af33a04ed50d29be4577c73b708a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101474
- Bitcoin block existence check
- https://blockstream.info/api/block/960381