ISRC NOPC71701050
Verified recording
NOPC71701050 is “Promise” by Kristin Asbjørnsen,
registered on the CopyrightChains blockchain with CopyrightID
0xb5977f5bd1172cbfd5d2b14c654eaca80c33f9ae6343914b3389f27ba6b7144e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOPC71701050.
Recording identifiers
- ISRC
- NOPC71701050
- Title
- Promise
- Artist
- Kristin Asbjørnsen
- CopyrightID (CopyrightChains transaction hash)
0xb5977f5bd1172cbfd5d2b14c654eaca80c33f9ae6343914b3389f27ba6b7144e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ff81b9a4ee007d0b29013c04be2db25632c1359236db5fdf949ff534842e84b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOPC71701050
- Bitcoin block existence check
- https://blockstream.info/api/block/960397