ISRC ITBZ81605672
Verified recording
ITBZ81605672 is “Prelude (unnumbered)” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x979005a975a5e4b3b16c13e296ef546c1fb81a1ab4c308f18f042cfc3273f67a and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ81605672.
Recording identifiers
- ISRC
- ITBZ81605672
- Title
- Prelude (unnumbered)
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x979005a975a5e4b3b16c13e296ef546c1fb81a1ab4c308f18f042cfc3273f67a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:69c220b434d81c0a27c5eec5308a110266582d39f4198abfe895ad8034755c9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ81605672
- Bitcoin block existence check
- https://blockstream.info/api/block/960497