ISRC NLC731900621
Verified recording
NLC731900621 is “Flying” by Mart Sine,
registered on the CopyrightChains blockchain with CopyrightID
0x86454628269343e4e0aef6ca6505c9280118b1746a99be1c5d66d4651b4d5ab5 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC731900621.
Recording identifiers
- ISRC
- NLC731900621
- Title
- Flying
- Artist
- Mart Sine
- CopyrightID (CopyrightChains transaction hash)
0x86454628269343e4e0aef6ca6505c9280118b1746a99be1c5d66d4651b4d5ab5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:fa3f8b47a79be675cc4193c097cd5e30cd90ca227b823d3fe29cb0cb7bb90e60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC731900621
- Bitcoin block existence check
- https://blockstream.info/api/block/960291