ISRC SEAEU0014210
Verified recording
SEAEU0014210 is “Valse No. 2 (Arr. H.J. Rogoll for chamber ensemble)” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x476d5d2b756baa8588bce8de489c87e6c7fe6d3ff1460f76a240d1b742757ca3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEU0014210.
Recording identifiers
- ISRC
- SEAEU0014210
- Title
- Valse No. 2 (Arr. H.J. Rogoll for chamber ensemble)
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x476d5d2b756baa8588bce8de489c87e6c7fe6d3ff1460f76a240d1b742757ca3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7d6d421296ca33f54214c7ca4f871003b7fa5d1035eadb198bc201a3a4f808cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEU0014210
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Valse No. 2 (Arr. H.J. Rogoll for chamber ensemble) · Machine-readable JSON-LD