ISRC CA5KR2345403
Verified recording
CA5KR2345403 is “Stuttering” by Jack & Jack,
registered on the CopyrightChains blockchain with CopyrightID
0x0b01f3106d855982a00061fe7dae731c9bed8703ec4798d39aaa8ae4ec11a832 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/CA5KR2345403.
Recording identifiers
- ISRC
- CA5KR2345403
- Title
- Stuttering
- Artist
- Jack & Jack
- CopyrightID (CopyrightChains transaction hash)
0x0b01f3106d855982a00061fe7dae731c9bed8703ec4798d39aaa8ae4ec11a832
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d46f08b42fd751ea67237428c300f556dd576283332f2560f7a17abb81c2ce82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2345403
- Bitcoin block existence check
- https://blockstream.info/api/block/953513