ISRC DEF059205533
Verified recording
DEF059205533 is “Karelia Suite, Op. 11: III. Alla marcia (Moderato)” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x6f6b2980fa666bccce28a7015d4566215f0a150804cbd7ebc8d1ec6de9daf3fc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059205533.
Recording identifiers
- ISRC
- DEF059205533
- Title
- Karelia Suite, Op. 11: III. Alla marcia (Moderato)
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x6f6b2980fa666bccce28a7015d4566215f0a150804cbd7ebc8d1ec6de9daf3fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cca5808691eff9b7baf1f013f27c867e674f988c199c0d39a0de5067c541f969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059205533
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Karelia Suite, Op. 11: III. Alla marcia (Moderato) · Machine-readable JSON-LD