ISRC SEAGA8816050
Verified recording
SEAGA8816050 is “Horn Concerto in A Minor, Op. 28: II. Adagio” by Kurt Atterberg,
registered on the CopyrightChains blockchain with CopyrightID
0xbf9c4b1d41b317957a9e2b437b2651c8bcf86900d222189dfc576e127f057976 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/SEAGA8816050.
Recording identifiers
- ISRC
- SEAGA8816050
- Title
- Horn Concerto in A Minor, Op. 28: II. Adagio
- Artist
- Kurt Atterberg
- CopyrightID (CopyrightChains transaction hash)
0xbf9c4b1d41b317957a9e2b437b2651c8bcf86900d222189dfc576e127f057976
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e4d62081c2ef0140c1fc8458920a59fc5ed4f35be0cb3c81bd96dcc957794c26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA8816050
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Horn Concerto in A Minor, Op. 28: II. Adagio · Machine-readable JSON-LD