ISRC NOJKB2503010
Verified recording
NOJKB2503010 is “Duetten” by Rune Rudberg,
registered on the CopyrightChains blockchain with CopyrightID
0x513ce655235ba9a071baab34f6e343fb9675db379e924eb2b3a440561f865900 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOJKB2503010.
Recording identifiers
- ISRC
- NOJKB2503010
- Title
- Duetten
- Artist
- Rune Rudberg
- CopyrightID (CopyrightChains transaction hash)
0x513ce655235ba9a071baab34f6e343fb9675db379e924eb2b3a440561f865900
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f2e04c8ee8e366bf2ac016524d431f8d553946b070f80bfd210a3b215c6c6ef3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOJKB2503010
- Bitcoin block existence check
- https://blockstream.info/api/block/953520