ISRC UKQJK2400011
Verified recording
UKQJK2400011 is “SUMMER” by Marizu,
registered on the CopyrightChains blockchain with CopyrightID
0xce64688579deb3f69c08060967e9ce57a6dc974227bcfe02a6b5985e6ff75abf and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKQJK2400011.
Recording identifiers
- ISRC
- UKQJK2400011
- Title
- SUMMER
- Artist
- Marizu
- CopyrightID (CopyrightChains transaction hash)
0xce64688579deb3f69c08060967e9ce57a6dc974227bcfe02a6b5985e6ff75abf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:092192cef3317debd4864acce52d2ec216bf78fd596ba9601c607fa6951a5713- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKQJK2400011
- Bitcoin block existence check
- https://blockstream.info/api/block/953515