ISRC DEN960301774
Verified recording
DEN960301774 is “Languet anima mea, App. C (After F.B. Conti): IV. Aria: Tu lumentis es” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1c7b226d2f6a5f77d3099437434346bfc42d83f69eb447e4fbd0157485c7e1c2 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/DEN960301774.
Recording identifiers
- ISRC
- DEN960301774
- Title
- Languet anima mea, App. C (After F.B. Conti): IV. Aria: Tu lumentis es
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1c7b226d2f6a5f77d3099437434346bfc42d83f69eb447e4fbd0157485c7e1c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f7f4fe89a9a06825480ffc1af8fcf8794af895c148fe228253ffc241609c99f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960301774
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Languet anima mea, App. C (After F.B. Conti): IV. Aria: Tu lumentis es · Machine-readable JSON-LD