ISRC SEAGA9511080
Verified recording
SEAGA9511080 is “Conertino No. 5 for French Horn and Strings, Op. 45: II. Lento cantabile” by Lars-Erik Larsson,
registered on the CopyrightChains blockchain with CopyrightID
0x78e4d6eb50729c7220c19ac031fc9ee03533eb83fe03d8bf9e4c60e04eb84896 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/SEAGA9511080.
Recording identifiers
- ISRC
- SEAGA9511080
- Title
- Conertino No. 5 for French Horn and Strings, Op. 45: II. Lento cantabile
- Artist
- Lars-Erik Larsson
- CopyrightID (CopyrightChains transaction hash)
0x78e4d6eb50729c7220c19ac031fc9ee03533eb83fe03d8bf9e4c60e04eb84896
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c761562fe0db14c74d5baf89e8044499d2c683f34c939e35bd355be3613681f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA9511080
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Conertino No. 5 for French Horn and Strings, Op. 45: II. Lento cantabile · Machine-readable JSON-LD