ISRC USIR40300203
Verified recording
USIR40300203 is “Solitaire” by Chris Standring,
registered on the CopyrightChains blockchain with CopyrightID
0xe25d424c4affceab849c20d4097309c8bf2ec725b76b192574d1c2f002cd3361 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR40300203.
Recording identifiers
- ISRC
- USIR40300203
- Title
- Solitaire
- Artist
- Chris Standring
- CopyrightID (CopyrightChains transaction hash)
0xe25d424c4affceab849c20d4097309c8bf2ec725b76b192574d1c2f002cd3361
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6073d1a74dd7cb4830cd796002ef1506aec7c9a124d8ab38bb06455cc69c9c15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR40300203
- Bitcoin block existence check
- https://blockstream.info/api/block/956302