ISRC NLA506700041
Verified recording
NLA506700041 is “Concerto for 2 Oboes in F Major, Op. 9 No. 3: II. Adagio” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x8657181a2635fd0361dc678e66a2738706f548f8b3becb4b66c530db34b48872 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700041.
Recording identifiers
- ISRC
- NLA506700041
- Title
- Concerto for 2 Oboes in F Major, Op. 9 No. 3: II. Adagio
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x8657181a2635fd0361dc678e66a2738706f548f8b3becb4b66c530db34b48872
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:180a8c4fb36369c06f2d5e58b5d6742103ca88bcaa7fe6a6dcc3f0f77e1c796e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506700041
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto for 2 Oboes in F Major, Op. 9 No. 3: II. Adagio · Machine-readable JSON-LD