ISRC US2S71676024
Verified recording
US2S71676024 is “last cut” by Sofie Royer,
registered on the CopyrightChains blockchain with CopyrightID
0xf8de393973310a319580139c3b90eb5d1f4bb1e8a7be3bcfb246e3997a8ecb87 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/US2S71676024.
Recording identifiers
- ISRC
- US2S71676024
- Title
- last cut
- Artist
- Sofie Royer
- CopyrightID (CopyrightChains transaction hash)
0xf8de393973310a319580139c3b90eb5d1f4bb1e8a7be3bcfb246e3997a8ecb87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1299c8032f25045a2ee233b01869c76806cf42316df223c0949456f95ae74d11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S71676024
- Bitcoin block existence check
- https://blockstream.info/api/block/957118