ISRC HKA610100521
Verified recording
HKA610100521 is “姊妹 - Instrumental” by 純音樂,
registered on the CopyrightChains blockchain with CopyrightID
0xb5a450bfae36da57e9fbbb6f52e5e365b02788138ae505c82bda56ff5213adde and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610100521.
Recording identifiers
- ISRC
- HKA610100521
- Title
- 姊妹 - Instrumental
- Artist
- 純音樂
- CopyrightID (CopyrightChains transaction hash)
0xb5a450bfae36da57e9fbbb6f52e5e365b02788138ae505c82bda56ff5213adde
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:bc315f3002e2861bbbc488978e807660a1c8f5e45c29c1ebbfc0d84274600ff3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610100521
- Bitcoin block existence check
- https://blockstream.info/api/block/960095