ISRC DEF058603271
Verified recording
DEF058603271 is “L'estro armonico, Concerto for 2 Violins in G Minor, RV 578, Op. 3 No. 2: I. Adagio e spiccato” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8534bd7ceaa93e7979b268ef4aa5541c86b6cfc803c5a9ae98fb78781385b811 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603271.
Recording identifiers
- ISRC
- DEF058603271
- Title
- L'estro armonico, Concerto for 2 Violins in G Minor, RV 578, Op. 3 No. 2: I. Adagio e spiccato
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8534bd7ceaa93e7979b268ef4aa5541c86b6cfc803c5a9ae98fb78781385b811
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1a0bfd10710529502c69b49f7428c56c718a1e61c5883733eaed9f8891cfafa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603271
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: L'estro armonico, Concerto for 2 Violins in G Minor, RV 578, Op. 3 No. 2: I. Adagio e spiccato · Machine-readable JSON-LD