ISRC NOAMM0400421
Verified recording
NOAMM0400421 is “Sleepsong” by Rolf Løvland,
registered on the CopyrightChains blockchain with CopyrightID
0x319bad122b024bf539845b51804d0bdaf767c69a13ae1126b3f034e79b20577d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAMM0400421.
Recording identifiers
- ISRC
- NOAMM0400421
- Title
- Sleepsong
- Artist
- Rolf Løvland
- CopyrightID (CopyrightChains transaction hash)
0x319bad122b024bf539845b51804d0bdaf767c69a13ae1126b3f034e79b20577d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:dd1bc3069ebdd7c362e9ee101509086e7c46a080ba4839a67ec5f158458583df- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAMM0400421
- Bitcoin block existence check
- https://blockstream.info/api/block/953513