ISRC TWDL72204665
Verified recording
TWDL72204665 is “過去未來” by 劉瑞琦,
registered on the CopyrightChains blockchain with CopyrightID
0x614323daaec5243fdae047ba9df50f1326aee0c7e95820e49e0a702d0035f80f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72204665.
Recording identifiers
- ISRC
- TWDL72204665
- Title
- 過去未來
- Artist
- 劉瑞琦
- CopyrightID (CopyrightChains transaction hash)
0x614323daaec5243fdae047ba9df50f1326aee0c7e95820e49e0a702d0035f80f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:42eae330875bbdc5dbf257901cf57b1bcc429fc74640dc6c1db9215199b69b83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72204665
- Bitcoin block existence check
- https://blockstream.info/api/block/956302