ISRC SEWDL9519701
Verified recording
SEWDL9519701 is “Ballet Suite No. 1, Op. 84a: I. Lyric Waltz” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x703d7e3255ca71da52db25f3161e31e590ccd6a66c8ac522d182932896cdb005 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9519701.
Recording identifiers
- ISRC
- SEWDL9519701
- Title
- Ballet Suite No. 1, Op. 84a: I. Lyric Waltz
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x703d7e3255ca71da52db25f3161e31e590ccd6a66c8ac522d182932896cdb005
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:73f478f4f302c42db09ea86bd6319b784d1a07f2395cc22c5099cedf396f1d11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9519701
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Ballet Suite No. 1, Op. 84a: I. Lyric Waltz · Machine-readable JSON-LD