ISRC DEA809618700
Verified recording
DEA809618700 is “Schubert: An die Sonne, D. 439” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x562c9a1c310f71b230d7714efbc9c94dc85f507aca632df4449cae1a27fba4a2 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809618700.
Recording identifiers
- ISRC
- DEA809618700
- Title
- Schubert: An die Sonne, D. 439
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x562c9a1c310f71b230d7714efbc9c94dc85f507aca632df4449cae1a27fba4a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:7ab04963b644e6f43eddfb86251fa7c7057ea4356683f344f66fa0a99debe1d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809618700
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Schubert: An die Sonne, D. 439 · Machine-readable JSON-LD