ISRC DEFR12400139
Verified recording
DEFR12400139 is “Excuses - Blues Caravan 2024 Live” by Katarina Pejak,
registered on the CopyrightChains blockchain with CopyrightID
0x51f8292694652a3952452d6df3f656a5c15868b8ee523a3bc7ac82f73729f6e7 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR12400139.
Recording identifiers
- ISRC
- DEFR12400139
- Title
- Excuses - Blues Caravan 2024 Live
- Artist
- Katarina Pejak
- CopyrightID (CopyrightChains transaction hash)
0x51f8292694652a3952452d6df3f656a5c15868b8ee523a3bc7ac82f73729f6e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:30239b2b128771f84e9e7621407bf073ea45a1c76fd033ad5c6d7966b8a246b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR12400139
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Excuses - Blues Caravan 2024 Live · Machine-readable JSON-LD