ISRC DEU921808804
Verified recording
DEU921808804 is “The Seasons, Op. 67, Pt. 1 "L'hiver": No. 5, Variation de la grêle” by Alexander Glazunov,
registered on the CopyrightChains blockchain with CopyrightID
0x31610adf72f81f54f15c31d2683998573d6d27cb9a55dfc7972de238c4a721df 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/DEU921808804.
Recording identifiers
- ISRC
- DEU921808804
- Title
- The Seasons, Op. 67, Pt. 1 "L'hiver": No. 5, Variation de la grêle
- Artist
- Alexander Glazunov
- CopyrightID (CopyrightChains transaction hash)
0x31610adf72f81f54f15c31d2683998573d6d27cb9a55dfc7972de238c4a721df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f61ee4e6ebe84a0488a40d3b0366fbddacb524aa9075532886a8d260c86cf8ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921808804
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Seasons, Op. 67, Pt. 1 "L'hiver": No. 5, Variation de la grêle · Machine-readable JSON-LD