ISRC GBAYC2003515
Verified recording
GBAYC2003515 is “Hindemith: Bassoon Sonata: I. Leicht bewegt” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x3827ecc5dbd3fde2fbb5214be5bb7b327925a7ce62a72feadef3890a40daebdb and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003515.
Recording identifiers
- ISRC
- GBAYC2003515
- Title
- Hindemith: Bassoon Sonata: I. Leicht bewegt
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x3827ecc5dbd3fde2fbb5214be5bb7b327925a7ce62a72feadef3890a40daebdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:2c91763833b33b16945935cd4f5ca95834514eea24607d95f1738596080952a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003515
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Hindemith: Bassoon Sonata: I. Leicht bewegt · Machine-readable JSON-LD