ISRC SEWDL6142720
Verified recording
SEWDL6142720 is “The Seasons, Op. 37a: X. October: Autumn Song” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x96500348f6979b2429e124eef1b6d2b051342b64f60c97ef9b7e546836fd3b54 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142720.
Recording identifiers
- ISRC
- SEWDL6142720
- Title
- The Seasons, Op. 37a: X. October: Autumn Song
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x96500348f6979b2429e124eef1b6d2b051342b64f60c97ef9b7e546836fd3b54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e6deae834c5daae6cac9dd6be11b8ad97682d53fa9414a476724724beb38eb0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142720
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Seasons, Op. 37a: X. October: Autumn Song · Machine-readable JSON-LD