ISRC SEBAA1204702
Verified recording
SEBAA1204702 is “Symphony No. 4 in C Minor, Op. 39 "Från havsbandet": III. Lento - Maestoso - Molto appassionato - IV. Allegro agitato” by Hugo Alfvén,
registered on the CopyrightChains blockchain with CopyrightID
0xb856c2bc2df361a0695a7a9fe03c5c1953e47f0036bd9c1ebe01db4a4828d9fc 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/SEBAA1204702.
Recording identifiers
- ISRC
- SEBAA1204702
- Title
- Symphony No. 4 in C Minor, Op. 39 "Från havsbandet": III. Lento - Maestoso - Molto appassionato - IV. Allegro agitato
- Artist
- Hugo Alfvén
- CopyrightID (CopyrightChains transaction hash)
0xb856c2bc2df361a0695a7a9fe03c5c1953e47f0036bd9c1ebe01db4a4828d9fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:188d9e8d788afd9f658245b46c141d7a9b9469cafbb85c1c3c71e1c57dc6e7a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA1204702
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 4 in C Minor, Op. 39 "Från havsbandet": III. Lento - Maestoso - Molto appassionato - IV. Allegro agitato · Machine-readable JSON-LD