ISRC DEF059131008
Verified recording
DEF059131008 is “Thamos, König in Ägypten, K.345: 7b. Chorus: "Ihr Kinder des Staubes"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7a3aa5e6c3d7adc03cecfb3392fcc95b6368a291782da41931ef9b8c85e2e092 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/DEF059131008.
Recording identifiers
- ISRC
- DEF059131008
- Title
- Thamos, König in Ägypten, K.345: 7b. Chorus: "Ihr Kinder des Staubes"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7a3aa5e6c3d7adc03cecfb3392fcc95b6368a291782da41931ef9b8c85e2e092
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a0ebb29e8db18f6460af9aee638be74c24d1b4c938de10c599d8719d5f611874- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131008
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Thamos, König in Ägypten, K.345: 7b. Chorus: "Ihr Kinder des Staubes" · Machine-readable JSON-LD