ISRC HKI191930708
Verified recording
HKI191930708 is “Violin Concerto No. 2 "The American Four Seasons": IV. —” by Philip Glass,
registered on the CopyrightChains blockchain with CopyrightID
0x620315e0a8298e177daf39ce744b9e0b33530d64830a63c63992109c6fde162f 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/HKI191930708.
Recording identifiers
- ISRC
- HKI191930708
- Title
- Violin Concerto No. 2 "The American Four Seasons": IV. —
- Artist
- Philip Glass
- CopyrightID (CopyrightChains transaction hash)
0x620315e0a8298e177daf39ce744b9e0b33530d64830a63c63992109c6fde162f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d4017051435a7978025a5e9d0ad4ba80fb5096fb6d249a83209668fca20975bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191930708
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto No. 2 "The American Four Seasons": IV. — · Machine-readable JSON-LD