ISRC GBKTX1002883
Verified recording
GBKTX1002883 is “The Four Seasons, Op. 8, No. 3: II. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf5a2cdc16b9cd564f3ecd88b83a56131b5f92d1ec427725742764d6b621e1204 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTX1002883.
Recording identifiers
- ISRC
- GBKTX1002883
- Title
- The Four Seasons, Op. 8, No. 3: II. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf5a2cdc16b9cd564f3ecd88b83a56131b5f92d1ec427725742764d6b621e1204
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:2685068d9995f6c9a1c3f9dcd5baaa4a2d28d08f1aa282b8e506bbbc354674d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTX1002883
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: The Four Seasons, Op. 8, No. 3: II. Adagio · Machine-readable JSON-LD