ISRC USRC11801640
Verified recording
USRC11801640 is “Coastline” by Preme,
registered on the CopyrightChains blockchain with CopyrightID
0x972c05f6dc2e236a068434bb5b302024b4886031ed65c87ca9267808b8077cdc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11801640.
Recording identifiers
- ISRC
- USRC11801640
- Title
- Coastline
- Artist
- Preme
- CopyrightID (CopyrightChains transaction hash)
0x972c05f6dc2e236a068434bb5b302024b4886031ed65c87ca9267808b8077cdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ab58ec235d2a59226a7dcd2dafd57878d2c1048f7070c4579d39d57a9e79b179- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11801640
- Bitcoin block existence check
- https://blockstream.info/api/block/956302