ISRC HKG731610627
Verified recording
HKG731610627 is “Goodbye - 主题版” by 丁当,
registered on the CopyrightChains blockchain with CopyrightID
0x47ac531e4676e91bf783b1c71b9c6a0f0ce2c20cc501aa85ea18db7395fe3dc4 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/HKG731610627.
Recording identifiers
- ISRC
- HKG731610627
- Title
- Goodbye - 主题版
- Artist
- 丁当
- CopyrightID (CopyrightChains transaction hash)
0x47ac531e4676e91bf783b1c71b9c6a0f0ce2c20cc501aa85ea18db7395fe3dc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:34566ce9f1d8c3001df1214d81c76478a497c7677ba7d1daed90f4155f599c16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731610627
- Bitcoin block existence check
- https://blockstream.info/api/block/960121