ISRC DEE861901011
Verified recording
DEE861901011 is “Symphony No. 3 in E-Flat Major, Op. 20, "The First of May": I. Allegretto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x9ccab072c7e33ec1bbfd2d36febc42e4ac14ee3586fda101bc8ff1501a747a1f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861901011.
Recording identifiers
- ISRC
- DEE861901011
- Title
- Symphony No. 3 in E-Flat Major, Op. 20, "The First of May": I. Allegretto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x9ccab072c7e33ec1bbfd2d36febc42e4ac14ee3586fda101bc8ff1501a747a1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:a99a750da7689d8705e05fa69824b37248bf58305bdad824a6f17d0fa4e7623b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861901011
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 20, "The First of May": I. Allegretto · Machine-readable JSON-LD