ISRC DEN962202641
Verified recording
DEN962202641 is “Symphony No. 3, Op. 27 "Espansiva": I. Allegro espansivo” by Carl Nielsen,
registered on the CopyrightChains blockchain with CopyrightID
0x97491abf0c580b7bb4a06a94e5286496af7439cdd42e223922c3d8f5302fdfdd and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202641.
Recording identifiers
- ISRC
- DEN962202641
- Title
- Symphony No. 3, Op. 27 "Espansiva": I. Allegro espansivo
- Artist
- Carl Nielsen
- CopyrightID (CopyrightChains transaction hash)
0x97491abf0c580b7bb4a06a94e5286496af7439cdd42e223922c3d8f5302fdfdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:b9f5fb2a9e8414a1cd38b92c6cf2a51c0371e9a9ef797a5edbec7e17a210da24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202641
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Symphony No. 3, Op. 27 "Espansiva": I. Allegro espansivo · Machine-readable JSON-LD