ISRC GBKQU2068327
Verified recording
GBKQU2068327 is “Ryukyu” by Refeeld,
registered on the CopyrightChains blockchain with CopyrightID
0x9d25bd9ba6ab895346fc811ab746e295afa8fe3285b1b5a20fce52e58c933372 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/GBKQU2068327.
Recording identifiers
- ISRC
- GBKQU2068327
- Title
- Ryukyu
- Artist
- Refeeld
- CopyrightID (CopyrightChains transaction hash)
0x9d25bd9ba6ab895346fc811ab746e295afa8fe3285b1b5a20fce52e58c933372
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c7b448a24e153e2a0cd47f3850a3f057ebcbec774af781e81bb401fb6f45e90e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2068327
- Bitcoin block existence check
- https://blockstream.info/api/block/953515