ISRC DEFR12400055
Verified recording
DEFR12400055 is “Learn to Live with the Blues” by Krissy Matthews,
registered on the CopyrightChains blockchain with CopyrightID
0x3fa93cfca788a82fa5eb20e707bee8ae4cc5b1efb3ff7db35049ef3962b3fdd1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR12400055.
Recording identifiers
- ISRC
- DEFR12400055
- Title
- Learn to Live with the Blues
- Artist
- Krissy Matthews
- CopyrightID (CopyrightChains transaction hash)
0x3fa93cfca788a82fa5eb20e707bee8ae4cc5b1efb3ff7db35049ef3962b3fdd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0dcf5136b46cc0bb7952b40d2f8b8aaf05691fd598d90071c82bf8f7c2765b99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR12400055
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Learn to Live with the Blues · Machine-readable JSON-LD