ISRC SEAES1214040
Verified recording
SEAES1214040 is “Andante for Trumpet (Arr. R. Pontinen)” by Håkan Hardenberger,
registered on the CopyrightChains blockchain with CopyrightID
0xc02a0e334a7e207dedef2d9dab585fc2aaaa8f97140168063b21fed354bfa26e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1214040.
Recording identifiers
- ISRC
- SEAES1214040
- Title
- Andante for Trumpet (Arr. R. Pontinen)
- Artist
- Håkan Hardenberger
- CopyrightID (CopyrightChains transaction hash)
0xc02a0e334a7e207dedef2d9dab585fc2aaaa8f97140168063b21fed354bfa26e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8323435eef547c93e2924d8198cbf7aa9d00fac3872324318c70aa1f300cffa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1214040
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Andante for Trumpet (Arr. R. Pontinen) · Machine-readable JSON-LD