ISRC USEM39000263
Verified recording
USEM39000263 is “Summertime” by Sonny Criss,
registered on the CopyrightChains blockchain with CopyrightID
0x4656a4b001e21c743af2cf3eaf5897cb4221a156ea546f9ce1ec1cbde281cbb6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEM39000263.
Recording identifiers
- ISRC
- USEM39000263
- Title
- Summertime
- Artist
- Sonny Criss
- CopyrightID (CopyrightChains transaction hash)
0x4656a4b001e21c743af2cf3eaf5897cb4221a156ea546f9ce1ec1cbde281cbb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:11539ebf4a764bf1fe45fe72fd973b7221ca95ae000fe4423a8ffbf12ee55db5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEM39000263
- Bitcoin block existence check
- https://blockstream.info/api/block/953513