ISRC US6YF2100101
Verified recording
US6YF2100101 is “Spin Back” by Luh JoJo,
registered on the CopyrightChains blockchain with CopyrightID
0xc6539bfc92d54ee55bd7b64bb91b93f1af07d5e3fd4edbef183eb3ef1701c3c4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6YF2100101.
Recording identifiers
- ISRC
- US6YF2100101
- Title
- Spin Back
- Artist
- Luh JoJo
- CopyrightID (CopyrightChains transaction hash)
0xc6539bfc92d54ee55bd7b64bb91b93f1af07d5e3fd4edbef183eb3ef1701c3c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ee0ba6b3d498fb81cef826d57c47be6fc25295c330524a9f87512e68587e6a23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6YF2100101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118