ISRC SEWDL6142724
Verified recording
SEWDL6142724 is “Children's Album, Op. 39: No. 2, Winter Morning” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x35324509a7b8f3863dcb1648d2447f94fd2677f28effac20c663b730333acc44 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142724.
Recording identifiers
- ISRC
- SEWDL6142724
- Title
- Children's Album, Op. 39: No. 2, Winter Morning
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x35324509a7b8f3863dcb1648d2447f94fd2677f28effac20c663b730333acc44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:e84c6d65b759e707391f09a553c136bd0cb4ceb18d48e288317c20bea8ffdc35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142724
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Children's Album, Op. 39: No. 2, Winter Morning · Machine-readable JSON-LD