ISRC FR9W12101286
Verified recording
FR9W12101286 is “La flûte enchantée, K. 620, Act I: Introduction (Tamino, Les Trois Dames)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4860c1fbf2201ffec59e8b52e8d651c76b72d0cf4d289e9639a3df49e4ba9283 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/FR9W12101286.
Recording identifiers
- ISRC
- FR9W12101286
- Title
- La flûte enchantée, K. 620, Act I: Introduction (Tamino, Les Trois Dames)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4860c1fbf2201ffec59e8b52e8d651c76b72d0cf4d289e9639a3df49e4ba9283
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:54fe4046fffb46ba01ed5965cf67622afb5307f3e8aaba64d9789c7a9e3c0fdd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12101286
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La flûte enchantée, K. 620, Act I: Introduction (Tamino, Les Trois Dames) · Machine-readable JSON-LD