ISRC ITBZ81605662
Verified recording
ITBZ81605662 is “George Gershwin's Song-Book: No. 9. My One and Only” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x7eeb622ddd95f32564bece7598113058b5b959acb009f521eaa60b9b01980de1 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ81605662.
Recording identifiers
- ISRC
- ITBZ81605662
- Title
- George Gershwin's Song-Book: No. 9. My One and Only
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x7eeb622ddd95f32564bece7598113058b5b959acb009f521eaa60b9b01980de1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:13573bc26fb1a77a225d1f31e20eaabea94e0c3ae62f0ce1a01086bb0161a262- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ81605662
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: George Gershwin's Song-Book: No. 9. My One and Only · Machine-readable JSON-LD