ISRC DEF971860098
Verified recording
DEF971860098 is “When Sin Stops” by The Nighthawks,
registered on the CopyrightChains blockchain with CopyrightID
0xcfa5ff1b25c65af65736f615a0fafca4b94b196cc0171060cde8a55ebca15ce5 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF971860098.
Recording identifiers
- ISRC
- DEF971860098
- Title
- When Sin Stops
- Artist
- The Nighthawks
- CopyrightID (CopyrightChains transaction hash)
0xcfa5ff1b25c65af65736f615a0fafca4b94b196cc0171060cde8a55ebca15ce5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:bb7ca14cf8c916064ee815c06147c837d7f809bb51914857178b949c236b59b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF971860098
- Bitcoin block existence check
- https://blockstream.info/api/block/960500