ISRC NLSB72400702
Verified recording
NLSB72400702 is “Snowflake” by Felix Hien,
registered on the CopyrightChains blockchain with CopyrightID
0xc9d6c367c5c17b08c7a2d4863efa785d4b8a33098df6c5ca39131a8785539155 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/NLSB72400702.
Recording identifiers
- ISRC
- NLSB72400702
- Title
- Snowflake
- Artist
- Felix Hien
- CopyrightID (CopyrightChains transaction hash)
0xc9d6c367c5c17b08c7a2d4863efa785d4b8a33098df6c5ca39131a8785539155
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f666527ded1c2498267c98701c9adfaa347804ecbbbb4ba4a376c6424b0f7ee6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72400702
- Bitcoin block existence check
- https://blockstream.info/api/block/953513