ISRC SEBAA1206501
Verified recording
SEBAA1206501 is “Trombone Concertino, Op. 45, No. 7*: I. Prelude: Allegro pomposo” by Lars-Erik Larsson,
registered on the CopyrightChains blockchain with CopyrightID
0x6be1711a67bd407729dd997d1eecaae510b451fc63299aca63fede033cd529b8 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/SEBAA1206501.
Recording identifiers
- ISRC
- SEBAA1206501
- Title
- Trombone Concertino, Op. 45, No. 7*: I. Prelude: Allegro pomposo
- Artist
- Lars-Erik Larsson
- CopyrightID (CopyrightChains transaction hash)
0x6be1711a67bd407729dd997d1eecaae510b451fc63299aca63fede033cd529b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:49cdf7c360763622b1f0bb83fe668345a72e28e1447f3489d0202a5ad7798222- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA1206501
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Trombone Concertino, Op. 45, No. 7*: I. Prelude: Allegro pomposo · Machine-readable JSON-LD