ISRC FRZ149801240
Verified recording
FRZ149801240 is “Orpheus: Act I, Scene 7, "Ihr Himmel, ach! was muß ich sehen?" (Recitativo: Orpheus, Eurydice)” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x64430621af81e14b3cd9b96a6b387617927664155630b8220c38bc03595e8c38 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/FRZ149801240.
Recording identifiers
- ISRC
- FRZ149801240
- Title
- Orpheus: Act I, Scene 7, "Ihr Himmel, ach! was muß ich sehen?" (Recitativo: Orpheus, Eurydice)
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x64430621af81e14b3cd9b96a6b387617927664155630b8220c38bc03595e8c38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:82015b29db4d98c4683217b41d96381a56e35144d0b26021820bba14472a70c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149801240
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Orpheus: Act I, Scene 7, "Ihr Himmel, ach! was muß ich sehen?" (Recitativo: Orpheus, Eurydice) · Machine-readable JSON-LD