ISRC FR59R1796308
Verified recording
FR59R1796308 is “Nu Spring” by 30/70,
registered on the CopyrightChains blockchain with CopyrightID
0xd07cf72195f6c341134a9cc88d2c4b86af7d5472535c769558611ed3ee364db4 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/FR59R1796308.
Recording identifiers
- ISRC
- FR59R1796308
- Title
- Nu Spring
- Artist
- 30/70
- CopyrightID (CopyrightChains transaction hash)
0xd07cf72195f6c341134a9cc88d2c4b86af7d5472535c769558611ed3ee364db4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0e1df3c880dacb605d3175f3dd7d4db30c996a4ca09aa18df2a9ef376db7eff6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1796308
- Bitcoin block existence check
- https://blockstream.info/api/block/956302