ISRC DEA808702300
Verified recording
DEA808702300 is “Sibelius: Lemminkäinen Suite, Op. 22 "Four Legends from the Kalevala": No. 2, The Swan of Tuonela” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xe771107528db6efdec80f306e1c621a020c9183ab81e2291220ca85de375d760 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808702300.
Recording identifiers
- ISRC
- DEA808702300
- Title
- Sibelius: Lemminkäinen Suite, Op. 22 "Four Legends from the Kalevala": No. 2, The Swan of Tuonela
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xe771107528db6efdec80f306e1c621a020c9183ab81e2291220ca85de375d760
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:28dbfd85a3de95d434e0aca8a977f07bf6ee94254ae84b3102dfaaca55022ec8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808702300
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Sibelius: Lemminkäinen Suite, Op. 22 "Four Legends from the Kalevala": No. 2, The Swan of Tuonela · Machine-readable JSON-LD