ISRC HKA610400955
Verified recording
HKA610400955 is “つぐない” by Teresa Teng,
registered on the CopyrightChains blockchain with CopyrightID
0x96640730dbb1ea949c02591cb8de66df41c580f77eda4332c8e200736b312f5a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400955.
Recording identifiers
- ISRC
- HKA610400955
- Title
- つぐない
- Artist
- Teresa Teng
- CopyrightID (CopyrightChains transaction hash)
0x96640730dbb1ea949c02591cb8de66df41c580f77eda4332c8e200736b312f5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6d642b48316971cddb89e0853dd1156b9240a6ef7d4effb123ce291dfcd38e2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400955
- Bitcoin block existence check
- https://blockstream.info/api/block/953513