ISRC NLA507917903
Verified recording
NLA507917903 is “Symphony No. 6 in D Major, Hob. I:6 "Le Matin": 3. Menuet” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x64aa6b50ce2ffe0e7f3ccd8948a8f9194186f5d20988faa858a0ddc0fff36f31 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/NLA507917903.
Recording identifiers
- ISRC
- NLA507917903
- Title
- Symphony No. 6 in D Major, Hob. I:6 "Le Matin": 3. Menuet
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x64aa6b50ce2ffe0e7f3ccd8948a8f9194186f5d20988faa858a0ddc0fff36f31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:63f19afca6e2a36bfce9cd219df70f5b6650767beba933dd741be14e7b7a0fa9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507917903
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 6 in D Major, Hob. I:6 "Le Matin": 3. Menuet · Machine-readable JSON-LD