ISRC DEF059604630
Verified recording
DEF059604630 is “Im Frühling, D.882” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x6faf5434f22a41dbd9376519dcd68b339f3e09a2d6cd3136fde58944855c5c20 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059604630.
Recording identifiers
- ISRC
- DEF059604630
- Title
- Im Frühling, D.882
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x6faf5434f22a41dbd9376519dcd68b339f3e09a2d6cd3136fde58944855c5c20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:1e8d13d8f4c554db356677c486762c2462dacf9d802a92f00ded1280d7ef7e03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059604630
- Bitcoin block existence check
- https://blockstream.info/api/block/960334