ISRC DEZZ42171300
Verified recording
DEZZ42171300 is “Blues Keep Calling” by Janis Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x17973efa1d32fd7772342868db17ea0a4afdbec45c5d8811853442f98b478f09 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171300.
Recording identifiers
- ISRC
- DEZZ42171300
- Title
- Blues Keep Calling
- Artist
- Janis Martin
- CopyrightID (CopyrightChains transaction hash)
0x17973efa1d32fd7772342868db17ea0a4afdbec45c5d8811853442f98b478f09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:bc97e5b04cd39f660bb76860bb9f9205fbfd202f9994b0997fff43f998691f2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171300
- Bitcoin block existence check
- https://blockstream.info/api/block/960389