ISRC DEF058401933
Verified recording
DEF058401933 is “Concerto a 5 in D Minor, Op. 9, No. 2 for Oboe, Strings, and Continuo: III. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xfbc4603ae64002fb111b4e63a328701cd8a20dadfdd0aa5ee35cf6b10a129221 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/DEF058401933.
Recording identifiers
- ISRC
- DEF058401933
- Title
- Concerto a 5 in D Minor, Op. 9, No. 2 for Oboe, Strings, and Continuo: III. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xfbc4603ae64002fb111b4e63a328701cd8a20dadfdd0aa5ee35cf6b10a129221
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:970f196cdf2025b97db5e4641ebf5d361dbf872a226e2c0dd844994130ef31b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401933
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto a 5 in D Minor, Op. 9, No. 2 for Oboe, Strings, and Continuo: III. Allegro · Machine-readable JSON-LD