ISRC DEN962203102
Verified recording
DEN962203102 is “Symphony No. 6 "Sinfonia Semplice": IVb. Var. 1” by Carl Nielsen,
registered on the CopyrightChains blockchain with CopyrightID
0xeb2b9b37c2abc4105dbbc563ee8280b5ddf5c8d1f0c5652068a2f5b75e349b30 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962203102.
Recording identifiers
- ISRC
- DEN962203102
- Title
- Symphony No. 6 "Sinfonia Semplice": IVb. Var. 1
- Artist
- Carl Nielsen
- CopyrightID (CopyrightChains transaction hash)
0xeb2b9b37c2abc4105dbbc563ee8280b5ddf5c8d1f0c5652068a2f5b75e349b30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:1e4c5b9eaf491f7113052d94cec084061a171a5b768522d6337dcfe4c7296696- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962203102
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Symphony No. 6 "Sinfonia Semplice": IVb. Var. 1 · Machine-readable JSON-LD