ISRC HKI490251103
Verified recording
HKI490251103 is “知道” by A-Mei Chang,
registered on the CopyrightChains blockchain with CopyrightID
0x35d7fa7860ec2e4625dfa32b3d232324e68e20863e9f1706a51afa25e0bbcafc and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490251103.
Recording identifiers
- ISRC
- HKI490251103
- Title
- 知道
- Artist
- A-Mei Chang
- CopyrightID (CopyrightChains transaction hash)
0x35d7fa7860ec2e4625dfa32b3d232324e68e20863e9f1706a51afa25e0bbcafc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:456e4d7e2d2eccd48f8fb552c367ec070e80b4679c3f992af7015c4709f3ca9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490251103
- Bitcoin block existence check
- https://blockstream.info/api/block/960321