ISRC UK2Y21901794
Verified recording
UK2Y21901794 is “Concerto in D Major "Basle": II. Arioso - Andantino” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x5cd56d9f8dd5d915fb86c2c2af83fcd0217f432f5535d3d52900aae32ff2b507 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21901794.
Recording identifiers
- ISRC
- UK2Y21901794
- Title
- Concerto in D Major "Basle": II. Arioso - Andantino
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x5cd56d9f8dd5d915fb86c2c2af83fcd0217f432f5535d3d52900aae32ff2b507
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:a099ad9f4e813ef4f2a5b46c82ef2e47429f2671abbc0827940f453315bf4135- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21901794
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Concerto in D Major "Basle": II. Arioso - Andantino · Machine-readable JSON-LD