ISRC DEF059803710
Verified recording
DEF059803710 is “Sospiri, Op. 70 - Adagio For Strings, Harp And Organ, Op. 70” by Edward Elgar,
registered on the CopyrightChains blockchain with CopyrightID
0x29387b146ee7da573107ece577788b1d600bd4dd3e48e50499b1a203bddace72 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059803710.
Recording identifiers
- ISRC
- DEF059803710
- Title
- Sospiri, Op. 70 - Adagio For Strings, Harp And Organ, Op. 70
- Artist
- Edward Elgar
- CopyrightID (CopyrightChains transaction hash)
0x29387b146ee7da573107ece577788b1d600bd4dd3e48e50499b1a203bddace72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5080765046ecc5a405b7f15c9e3bc69cd17e6cff2267a3e3b42ba8658262f343- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059803710
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sospiri, Op. 70 - Adagio For Strings, Harp And Organ, Op. 70 · Machine-readable JSON-LD