ISRC QZPLR2250690
Verified recording
QZPLR2250690 is “Reference” by Marlon DuBois,
registered on the CopyrightChains blockchain with CopyrightID
0x546fdff7e675d005284cf7b9d1d86a1f0a9cd92f96bf1a6e4c6356dad8d8f89c 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/QZPLR2250690.
Recording identifiers
- ISRC
- QZPLR2250690
- Title
- Reference
- Artist
- Marlon DuBois
- CopyrightID (CopyrightChains transaction hash)
0x546fdff7e675d005284cf7b9d1d86a1f0a9cd92f96bf1a6e4c6356dad8d8f89c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e01f4862f911409fe562b77267c272008d4f9957128d50ea01ea34ecb5e78364- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2250690
- Bitcoin block existence check
- https://blockstream.info/api/block/956302