ISRC USUM72302246
Verified recording
USUM72302246 is “China Cat Sunflower” by Dave McMurray,
registered on the CopyrightChains blockchain with CopyrightID
0xae8eee86767e2630ae3354f0d341277a11a08885e51727c70555ebcf415e612b and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72302246.
Recording identifiers
- ISRC
- USUM72302246
- Title
- China Cat Sunflower
- Artist
- Dave McMurray
- CopyrightID (CopyrightChains transaction hash)
0xae8eee86767e2630ae3354f0d341277a11a08885e51727c70555ebcf415e612b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:8104f8c360d537acf0f85cc1289ed3c18845ef1358211489b0ec6e9339a2c5e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72302246
- Bitcoin block existence check
- https://blockstream.info/api/block/960340