ISRC USWB10901940
Verified recording
USWB10901940 is “Sailing” by Christopher Cross,
registered on the CopyrightChains blockchain with CopyrightID
0xf5afc2aa9dc51d5d47680c93feb2c4c5f0023dd3f57104f9eec8bee5eb479062 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10901940.
Recording identifiers
- ISRC
- USWB10901940
- Title
- Sailing
- Artist
- Christopher Cross
- CopyrightID (CopyrightChains transaction hash)
0xf5afc2aa9dc51d5d47680c93feb2c4c5f0023dd3f57104f9eec8bee5eb479062
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:520665b450ace50cfc9805aa57c67e3ef163ecc164535065d4a1b83ce6c61582- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10901940
- Bitcoin block existence check
- https://blockstream.info/api/block/959128