ISRC DEE861901014
Verified recording
DEE861901014 is “Symphony No. 3 in E-Flat Major, Op. 20, "The First of May": IV. Largo” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xc5bfc342dc2fdf5b6ebc6e5f9e1194027ffdad711296738fabca904d627e9036 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/DEE861901014.
Recording identifiers
- ISRC
- DEE861901014
- Title
- Symphony No. 3 in E-Flat Major, Op. 20, "The First of May": IV. Largo
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xc5bfc342dc2fdf5b6ebc6e5f9e1194027ffdad711296738fabca904d627e9036
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:b70ff3d33babe6a28627e92e93e6d2b8af00b55d22cb20ab478c6caeca60660a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861901014
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 20, "The First of May": IV. Largo · Machine-readable JSON-LD