ISRC NLA509318409
Verified recording
NLA509318409 is “Concerto a 5 in B flat, Op. 7, No. 3 for Oboe, Strings and Continuo - Trumpet performance: 1. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x1ef4b2b1230e2784bde31d7052dab462de4f3579abcb7c05fc995becc7bab948 and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509318409.
Recording identifiers
- ISRC
- NLA509318409
- Title
- Concerto a 5 in B flat, Op. 7, No. 3 for Oboe, Strings and Continuo - Trumpet performance: 1. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x1ef4b2b1230e2784bde31d7052dab462de4f3579abcb7c05fc995becc7bab948
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:6d5c057e51fd0145fa50a8cb4151d40130dff96a857cad048332a5d1607b2d07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509318409
- Bitcoin block existence check
- https://blockstream.info/api/block/960167
Full record
Track page: Concerto a 5 in B flat, Op. 7, No. 3 for Oboe, Strings and Continuo - Trumpet performance: 1. Allegro · Machine-readable JSON-LD