ISRC DEN962101370
Verified recording
DEN962101370 is “Die Zauberflöte, K. 620: Dies Bildnis ist bezaubernd schön (Arr. Spindler for Oboe and Piano)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf930fa4bbb761f1162f08bd4ed4ff5e2df34cc00a4650944edcd233bee51b8e5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101370.
Recording identifiers
- ISRC
- DEN962101370
- Title
- Die Zauberflöte, K. 620: Dies Bildnis ist bezaubernd schön (Arr. Spindler for Oboe and Piano)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf930fa4bbb761f1162f08bd4ed4ff5e2df34cc00a4650944edcd233bee51b8e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:704b7091ba3a6194126943492cb36e2026252872e18e4f4c7835c4d2684f4511- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101370
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Die Zauberflöte, K. 620: Dies Bildnis ist bezaubernd schön (Arr. Spindler for Oboe and Piano) · Machine-readable JSON-LD