ISRC USDY41531514
Verified recording
USDY41531514 is “The Magic Flute, Opera, K. 620: Ach, Ich fühl's, Es ist verschwunden” by Lars Eric Mattsson,
registered on the CopyrightChains blockchain with CopyrightID
0x2b1c499001e40dbd624d5db3d32a66f7f35fe572e314487efd4935afb72fb7f5 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41531514.
Recording identifiers
- ISRC
- USDY41531514
- Title
- The Magic Flute, Opera, K. 620: Ach, Ich fühl's, Es ist verschwunden
- Artist
- Lars Eric Mattsson
- CopyrightID (CopyrightChains transaction hash)
0x2b1c499001e40dbd624d5db3d32a66f7f35fe572e314487efd4935afb72fb7f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:b6a7a4d607db419fb4b4ee565bf5fbaff3ab42c8f4f7224dd21e341808f20a63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41531514
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: The Magic Flute, Opera, K. 620: Ach, Ich fühl's, Es ist verschwunden · Machine-readable JSON-LD