ISRC ITBZ81605664
Verified recording
ITBZ81605664 is “George Gershwin's Song-Book: No. 11. Oh, Lady Be Good” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xed21ae74d8c1a17bafc4a11eef0bbe2defb3c070f80875441fe30f396daa3c3d and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ81605664.
Recording identifiers
- ISRC
- ITBZ81605664
- Title
- George Gershwin's Song-Book: No. 11. Oh, Lady Be Good
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xed21ae74d8c1a17bafc4a11eef0bbe2defb3c070f80875441fe30f396daa3c3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9b734f49884d3ef2ac59481790d14b929dc0dc28071e152613cc843bc522160b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ81605664
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: George Gershwin's Song-Book: No. 11. Oh, Lady Be Good · Machine-readable JSON-LD