ISRC DEL942200160
Verified recording
DEL942200160 is “Sophia” by Calvin Kleinen,
registered on the CopyrightChains blockchain with CopyrightID
0xafb05c7a22e34c2a2c33366a2ca45a1e722589bde735c3e20219fce6a37fde08 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL942200160.
Recording identifiers
- ISRC
- DEL942200160
- Title
- Sophia
- Artist
- Calvin Kleinen
- CopyrightID (CopyrightChains transaction hash)
0xafb05c7a22e34c2a2c33366a2ca45a1e722589bde735c3e20219fce6a37fde08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e073d33427a4c8fa4347dfa547c638855a1c920df1b685471e3b26a468f8ea0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL942200160
- Bitcoin block existence check
- https://blockstream.info/api/block/953515