ISRC DEF059131003
Verified recording
DEF059131003 is “Thamos, König in Ägypten, K.345: 3. Interlude (Andante)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xea49c5d77ddc83b708e7c3531e1df58663f2955bf4a53d1caa29a4b52448f48b 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/DEF059131003.
Recording identifiers
- ISRC
- DEF059131003
- Title
- Thamos, König in Ägypten, K.345: 3. Interlude (Andante)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xea49c5d77ddc83b708e7c3531e1df58663f2955bf4a53d1caa29a4b52448f48b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8078e1d8b51de88f2e97440d99f53cc44e3cf6686ec50b6bdb642c9b894d5d50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Thamos, König in Ägypten, K.345: 3. Interlude (Andante) · Machine-readable JSON-LD