ISRC NOBFM1802040
Verified recording
NOBFM1802040 is “General Cedershiöld” by Per Gustav Adolf Grundström,
registered on the CopyrightChains blockchain with CopyrightID
0xf369e512ad372cffc34142c9b2be59c588019178ceeff491100b43aa854e5ac7 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/NOBFM1802040.
Recording identifiers
- ISRC
- NOBFM1802040
- Title
- General Cedershiöld
- Artist
- Per Gustav Adolf Grundström
- CopyrightID (CopyrightChains transaction hash)
0xf369e512ad372cffc34142c9b2be59c588019178ceeff491100b43aa854e5ac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:087be0a95c9685b4590de33a5f1cd19c4a1987fcf4e3d0de205a6c4f66857cbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBFM1802040
- Bitcoin block existence check
- https://blockstream.info/api/block/960397