ISRC QZK6G2054845
Verified recording
QZK6G2054845 is “1973時光機” by Byejack,
registered on the CopyrightChains blockchain with CopyrightID
0x82e4ec2267f38a281cdfb476c21089bac3b835e600e28dfe58874fd0947fcef1 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2054845.
Recording identifiers
- ISRC
- QZK6G2054845
- Title
- 1973時光機
- Artist
- Byejack
- CopyrightID (CopyrightChains transaction hash)
0x82e4ec2267f38a281cdfb476c21089bac3b835e600e28dfe58874fd0947fcef1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:bf23e0a6651e61434d1e4859e2297979d42a4f48afb200b110d17e4d46691584- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2054845
- Bitcoin block existence check
- https://blockstream.info/api/block/953528