ISRC GBAJY2031001
Verified recording
GBAJY2031001 is “Charakterskizzen, Op. 40: I. Vision” by Josef Hofmann,
registered on the CopyrightChains blockchain with CopyrightID
0x664a4c625e5104a53feae1884f1bbeb71974e1e3bf5e267e4cb67bd3a6e64b5a and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2031001.
Recording identifiers
- ISRC
- GBAJY2031001
- Title
- Charakterskizzen, Op. 40: I. Vision
- Artist
- Josef Hofmann
- CopyrightID (CopyrightChains transaction hash)
0x664a4c625e5104a53feae1884f1bbeb71974e1e3bf5e267e4cb67bd3a6e64b5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:2980706215681f254a41421eff1cfb9a32bb0e5e16001fd4db7650edab24fc6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2031001
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Charakterskizzen, Op. 40: I. Vision · Machine-readable JSON-LD