ISRC TWAA72500277
Verified recording
TWAA72500277 is “亞歷山大·鮑羅丁: 波羅維茨舞曲, 選自《伊戈爾王》” by 許惠鈞 (Hui-Chun Hsu),
registered on the CopyrightChains blockchain with CopyrightID
0x7fd5dcab3ce9ea70c7dbb5d9e74ecb60922b936ed865b37588e5ac9ab7e6896b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72500277.
Recording identifiers
- ISRC
- TWAA72500277
- Title
- 亞歷山大·鮑羅丁: 波羅維茨舞曲, 選自《伊戈爾王》
- Artist
- 許惠鈞 (Hui-Chun Hsu)
- CopyrightID (CopyrightChains transaction hash)
0x7fd5dcab3ce9ea70c7dbb5d9e74ecb60922b936ed865b37588e5ac9ab7e6896b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:d5d17929b4341b83d09414241002707d02660141bd40a009369394a4eb2122a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72500277
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: 亞歷山大·鮑羅丁: 波羅維茨舞曲, 選自《伊戈爾王》 · Machine-readable JSON-LD