ISRC CA0U21100003
Verified recording
CA0U21100003 is “The Widowmaker” by The Navigators,
registered on the CopyrightChains blockchain with CopyrightID
0xd720729d6b2094826797e249b592a26b8722d91abc604c10fa687102bf5811b1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0U21100003.
Recording identifiers
- ISRC
- CA0U21100003
- Title
- The Widowmaker
- Artist
- The Navigators
- CopyrightID (CopyrightChains transaction hash)
0xd720729d6b2094826797e249b592a26b8722d91abc604c10fa687102bf5811b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e058a5cbc707c1978e33f0ea0e38aff557660f2bbab5cebccb171abf7d5a70ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0U21100003
- Bitcoin block existence check
- https://blockstream.info/api/block/953520