ISRC NLA508534603
Verified recording
NLA508534603 is “Oboe Concerto In D Minor: 3. Presto” by Alessandro Marcello,
registered on the CopyrightChains blockchain with CopyrightID
0xbf3f9a20bd2d45e53d94d7c8b1d7385b8bfb5fe5e1744aa782f919c16a2100b3 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508534603.
Recording identifiers
- ISRC
- NLA508534603
- Title
- Oboe Concerto In D Minor: 3. Presto
- Artist
- Alessandro Marcello
- CopyrightID (CopyrightChains transaction hash)
0xbf3f9a20bd2d45e53d94d7c8b1d7385b8bfb5fe5e1744aa782f919c16a2100b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:4c72360d12fe8d1ea3e0716d5e44905d39be1331320c47eaa230f36ca5e5333b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508534603
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Oboe Concerto In D Minor: 3. Presto · Machine-readable JSON-LD