ISRC ITBZ81605658
Verified recording
ITBZ81605658 is “George Gershwin's Song-Book: No. 6. I'll Build a Stairway to Paradise” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x2acd1982dd7d27495b4cc05285e81e0007cf34d53cd646bef48794d552ce4ecb 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/ITBZ81605658.
Recording identifiers
- ISRC
- ITBZ81605658
- Title
- George Gershwin's Song-Book: No. 6. I'll Build a Stairway to Paradise
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x2acd1982dd7d27495b4cc05285e81e0007cf34d53cd646bef48794d552ce4ecb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c6022b0c14dc96f2b31734f268730a6b673109bf25ae9652b8934f766b145416- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ81605658
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: George Gershwin's Song-Book: No. 6. I'll Build a Stairway to Paradise · Machine-readable JSON-LD