ISRC HKI199300405
Verified recording
HKI199300405 is “5 Stücke im Volkston (5 Pieces in Folk Style), Op. 102 (version for cello and piano): No. 2. Langsam” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xda852ec598d2e5a22a418dbb54f82ae2d23c09c6f153af3665899ad4c8c9b9dd 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/HKI199300405.
Recording identifiers
- ISRC
- HKI199300405
- Title
- 5 Stücke im Volkston (5 Pieces in Folk Style), Op. 102 (version for cello and piano): No. 2. Langsam
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xda852ec598d2e5a22a418dbb54f82ae2d23c09c6f153af3665899ad4c8c9b9dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:6ff2e544cf43144c176476d3e0418e80e086a1eb7cfac94a8080fd7c25d1a1b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199300405
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: 5 Stücke im Volkston (5 Pieces in Folk Style), Op. 102 (version for cello and piano): No. 2. Langsam · Machine-readable JSON-LD