ISRC USPR35612075
Verified recording
USPR35612075 is “Cheek To Cheek” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0x2615415ea7fa0371cedfc716e6325d54a02132c70350edde6f96eeb27fccc6e4 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/USPR35612075.
Recording identifiers
- ISRC
- USPR35612075
- Title
- Cheek To Cheek
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0x2615415ea7fa0371cedfc716e6325d54a02132c70350edde6f96eeb27fccc6e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0dc9636c3965ff765daaf4cbdd5c5e5c701e33de691290eb7173affd8827046e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35612075
- Bitcoin block existence check
- https://blockstream.info/api/block/953520