ISRC QMDA62166679
Verified recording
QMDA62166679 is “Back Then” by Kwony Cash,
registered on the CopyrightChains blockchain with CopyrightID
0xe27ff958e44b8323db01846d8927586e9ffdc6ba26ca3ecf2e6bb59887bdd25e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62166679.
Recording identifiers
- ISRC
- QMDA62166679
- Title
- Back Then
- Artist
- Kwony Cash
- CopyrightID (CopyrightChains transaction hash)
0xe27ff958e44b8323db01846d8927586e9ffdc6ba26ca3ecf2e6bb59887bdd25e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dfcbece3ff70dd7fcb1e7a1ef8f914ce5d815292ebbac3cb25ec8a362d1849fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62166679
- Bitcoin block existence check
- https://blockstream.info/api/block/956304