ISRC DEF059131005
Verified recording
DEF059131005 is “Thamos, König in Ägypten, K.345: 5. Interlude (Allegro vivace assai)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4c9882fe188a4666b5f18f5361239736970622486a6629a4f83a875b6fc32794 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131005.
Recording identifiers
- ISRC
- DEF059131005
- Title
- Thamos, König in Ägypten, K.345: 5. Interlude (Allegro vivace assai)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4c9882fe188a4666b5f18f5361239736970622486a6629a4f83a875b6fc32794
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:073b21b511c2509bfa0ca543cdd7d09b9d1b92b37409d237209219e882893baa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Thamos, König in Ägypten, K.345: 5. Interlude (Allegro vivace assai) · Machine-readable JSON-LD