ISRC GBAYC8603083
Verified recording
GBAYC8603083 is “Sibelius: Lemminkäinen Suite, Op. 22 "Legends from the Kalevala": No. 2, The Swan of Tuonela” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x1da37433b1254073332add90396281475105d4404d37fec8eb98e43e69f9dd59 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8603083.
Recording identifiers
- ISRC
- GBAYC8603083
- Title
- Sibelius: Lemminkäinen Suite, Op. 22 "Legends from the Kalevala": No. 2, The Swan of Tuonela
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x1da37433b1254073332add90396281475105d4404d37fec8eb98e43e69f9dd59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:89852821d3204465c89907d07ab537eab9ee442afa09759a59b72265a985ad19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8603083
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sibelius: Lemminkäinen Suite, Op. 22 "Legends from the Kalevala": No. 2, The Swan of Tuonela · Machine-readable JSON-LD