ISRC SEAGA8611010
Verified recording
SEAGA8611010 is “Festspel (Festival Music), Op. 25” by Hugo Alfvén,
registered on the CopyrightChains blockchain with CopyrightID
0xdf6c758d4cba112cffbee843dc31b63999b3613f456f00ed363ff14ed17f19b4 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/SEAGA8611010.
Recording identifiers
- ISRC
- SEAGA8611010
- Title
- Festspel (Festival Music), Op. 25
- Artist
- Hugo Alfvén
- CopyrightID (CopyrightChains transaction hash)
0xdf6c758d4cba112cffbee843dc31b63999b3613f456f00ed363ff14ed17f19b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ab046a15399806d13713b95359a0b9c82511efafbf7ff7d5488e64137876802b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA8611010
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Festspel (Festival Music), Op. 25 · Machine-readable JSON-LD