ISRC ATP570394020
Verified recording
ATP570394020 is “Marsch aus der Karelia Suite, op. 11” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x75af57b2565f98919260b65467ef49961ef86089eeea230fc86aa4601014fbe5 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP570394020.
Recording identifiers
- ISRC
- ATP570394020
- Title
- Marsch aus der Karelia Suite, op. 11
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x75af57b2565f98919260b65467ef49961ef86089eeea230fc86aa4601014fbe5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:433398ea77a0d98f3f0c703f9642db9afc0dcd4a1382d18fc25e870827d0ab54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP570394020
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Marsch aus der Karelia Suite, op. 11 · Machine-readable JSON-LD