ISRC QZFZ42151113
Verified recording
QZFZ42151113 is “Back 2 Luv” by Grimm Lynn,
registered on the CopyrightChains blockchain with CopyrightID
0xdabb414a9331532a4f63faa2c4f13849e20ebee73aead95275cf86d877d1f7a0 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42151113.
Recording identifiers
- ISRC
- QZFZ42151113
- Title
- Back 2 Luv
- Artist
- Grimm Lynn
- CopyrightID (CopyrightChains transaction hash)
0xdabb414a9331532a4f63faa2c4f13849e20ebee73aead95275cf86d877d1f7a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c72bf1dc177c912d89b3fe0fd4c32806a066820042f818f068c651dfb796538b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42151113
- Bitcoin block existence check
- https://blockstream.info/api/block/953515