ISRC NOAJR1200048
Verified recording
NOAJR1200048 is “Blue” by Henning Kvitnes,
registered on the CopyrightChains blockchain with CopyrightID
0x21b77ce138daea9a8913fbc0be706fa92f8ffe18addcf1fce6643fda223e1489 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAJR1200048.
Recording identifiers
- ISRC
- NOAJR1200048
- Title
- Blue
- Artist
- Henning Kvitnes
- CopyrightID (CopyrightChains transaction hash)
0x21b77ce138daea9a8913fbc0be706fa92f8ffe18addcf1fce6643fda223e1489
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fa920c6ac8ac58fbe7f7c9f92ca115ceae1a7b5f8addf55f44698b7dc05efc7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAJR1200048
- Bitcoin block existence check
- https://blockstream.info/api/block/957118