ISRC GBAVQ2200596
Verified recording
GBAVQ2200596 is “The Swan of Tuonela, Op.22 No.2” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xb5b3cef7f8330dec5bfd85896c8c3f076ac06798e5cbde6c530f77cfa151d8c2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ2200596.
Recording identifiers
- ISRC
- GBAVQ2200596
- Title
- The Swan of Tuonela, Op.22 No.2
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xb5b3cef7f8330dec5bfd85896c8c3f076ac06798e5cbde6c530f77cfa151d8c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9e51a936e259b14d86c292672d147e588dc4eb06d8aa280e1bc6a9ca94063f68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ2200596
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Swan of Tuonela, Op.22 No.2 · Machine-readable JSON-LD