ISRC USQX91502629
Verified recording
USQX91502629 is “It Had to Be You (with Axel Stordahl & His Orchestra)” by Frank Sinatra,
registered on the CopyrightChains blockchain with CopyrightID
0x7ee1998cca10bbb5d0f9db7f0369d3363b714978f936bd991ad17fd8c4025318 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91502629.
Recording identifiers
- ISRC
- USQX91502629
- Title
- It Had to Be You (with Axel Stordahl & His Orchestra)
- Artist
- Frank Sinatra
- CopyrightID (CopyrightChains transaction hash)
0x7ee1998cca10bbb5d0f9db7f0369d3363b714978f936bd991ad17fd8c4025318
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:97e73d3db7d0988a2c22da72143e59ef9f9ef5835a58c1bf4c03b223aac0d867- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91502629
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: It Had to Be You (with Axel Stordahl & His Orchestra) · Machine-readable JSON-LD