ISRC HKA610400730
Verified recording
HKA610400730 is “往事如昨” by Teresa Teng,
registered on the CopyrightChains blockchain with CopyrightID
0x958a390c4d1348d7e1fe2c31ac4177601079879e38f929d686aa33525603f0b9 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400730.
Recording identifiers
- ISRC
- HKA610400730
- Title
- 往事如昨
- Artist
- Teresa Teng
- CopyrightID (CopyrightChains transaction hash)
0x958a390c4d1348d7e1fe2c31ac4177601079879e38f929d686aa33525603f0b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:bfba29954731fbb76ca61d6fc700c5ddfd91112154cf5ac4b6422af49b737820- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400730
- Bitcoin block existence check
- https://blockstream.info/api/block/960121