ISRC AUAB00650276
Verified recording
AUAB00650276 is “Schwanengesang, D.957: 4. Ständchen. Mässig (Arr. Karin Schaupp)” by Karin Schaupp,
registered on the CopyrightChains blockchain with CopyrightID
0xf886738bfd9bdf5eee9c1d9e57daa7f6495f9e4a81cee2875f0f217cec51363b 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/AUAB00650276.
Recording identifiers
- ISRC
- AUAB00650276
- Title
- Schwanengesang, D.957: 4. Ständchen. Mässig (Arr. Karin Schaupp)
- Artist
- Karin Schaupp
- CopyrightID (CopyrightChains transaction hash)
0xf886738bfd9bdf5eee9c1d9e57daa7f6495f9e4a81cee2875f0f217cec51363b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dadfc8ff237b61e3ae49bc5cc11a4906703675c5e22a4dea53a9838a41eb4df9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB00650276
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schwanengesang, D.957: 4. Ständchen. Mässig (Arr. Karin Schaupp) · Machine-readable JSON-LD