ISRC TWA470720003
Verified recording
TWA470720003 is “Don't Say Goodbye” by Alan Kuo,
registered on the CopyrightChains blockchain with CopyrightID
0x71689ed8836d53278621d9bbc88bdbb61f23be60a7d1dc42c39097dc85fc7977 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA470720003.
Recording identifiers
- ISRC
- TWA470720003
- Title
- Don't Say Goodbye
- Artist
- Alan Kuo
- CopyrightID (CopyrightChains transaction hash)
0x71689ed8836d53278621d9bbc88bdbb61f23be60a7d1dc42c39097dc85fc7977
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:a76f513b1d4bcde163474bd4b36e1efbdac216ae6c111bfd8014e563fc2793ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA470720003
- Bitcoin block existence check
- https://blockstream.info/api/block/959159