ISRC GBF079142706
Verified recording
GBF079142706 is “Jonny spielt auf, op.45 / Scene 3: Oh, das ist mein Jonny!” by Ernst Krenek,
registered on the CopyrightChains blockchain with CopyrightID
0xf17ae73cf9429af24d5447cbdca7c9b1d99b89202384a71cd67d711779b5f511 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142706.
Recording identifiers
- ISRC
- GBF079142706
- Title
- Jonny spielt auf, op.45 / Scene 3: Oh, das ist mein Jonny!
- Artist
- Ernst Krenek
- CopyrightID (CopyrightChains transaction hash)
0xf17ae73cf9429af24d5447cbdca7c9b1d99b89202384a71cd67d711779b5f511
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7f0b51400f61300df196add2bbfc99c3a413376f6848b10dd78ce0964226bc50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079142706
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Jonny spielt auf, op.45 / Scene 3: Oh, das ist mein Jonny! · Machine-readable JSON-LD