ISRC DEBL61321239
Verified recording
DEBL61321239 is “Cheek to Cheek” by Irving Berlin,
registered on the CopyrightChains blockchain with CopyrightID
0x21d40ae17fb852832134a03021eac9dd67d4bef612976ae987090004bd44adb5 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61321239.
Recording identifiers
- ISRC
- DEBL61321239
- Title
- Cheek to Cheek
- Artist
- Irving Berlin
- CopyrightID (CopyrightChains transaction hash)
0x21d40ae17fb852832134a03021eac9dd67d4bef612976ae987090004bd44adb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:bc896b617b769462d24b748bf70f8550a2eb8bb50a6fb832dba8b76ac176f401- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61321239
- Bitcoin block existence check
- https://blockstream.info/api/block/960473