ISRC DEE861901023
Verified recording
DEE861901023 is “Symphony No. 7 in C Major, Op. 60, "Leningrad": III. Adagio” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x2646bbc64b547dae2b053780bd3e530ce7027090486e713359c9b48cb8322056 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/DEE861901023.
Recording identifiers
- ISRC
- DEE861901023
- Title
- Symphony No. 7 in C Major, Op. 60, "Leningrad": III. Adagio
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x2646bbc64b547dae2b053780bd3e530ce7027090486e713359c9b48cb8322056
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0a93f747b1fac57cda82e6fd491bc2242aef8ccfe208a998628ca99cf08172b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861901023
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 7 in C Major, Op. 60, "Leningrad": III. Adagio · Machine-readable JSON-LD