ISRC NL4VT2100162
Verified recording
NL4VT2100162 is “Cocoon” by NWYR,
registered on the CopyrightChains blockchain with CopyrightID
0xfd4c0478089ba81975d19cff136a375e2dab7b6b0008ef550c662783aee7a3d3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4VT2100162.
Recording identifiers
- ISRC
- NL4VT2100162
- Title
- Cocoon
- Artist
- NWYR
- CopyrightID (CopyrightChains transaction hash)
0xfd4c0478089ba81975d19cff136a375e2dab7b6b0008ef550c662783aee7a3d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:66ae65c54ba16c4ce4cc17f5186b35d8eb9f93a509ce764abf6b0a3950845a9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4VT2100162
- Bitcoin block existence check
- https://blockstream.info/api/block/953513