ISRC QZMEM2273348
Verified recording
QZMEM2273348 is “BIG Solo” by Cookin Soul,
registered on the CopyrightChains blockchain with CopyrightID
0x7b26a2027b4e2377ac93887c837945a5aa0091725cdabf8b26d8ddd769fd9291 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/QZMEM2273348.
Recording identifiers
- ISRC
- QZMEM2273348
- Title
- BIG Solo
- Artist
- Cookin Soul
- CopyrightID (CopyrightChains transaction hash)
0x7b26a2027b4e2377ac93887c837945a5aa0091725cdabf8b26d8ddd769fd9291
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0f60cd70e1ee97c1988d867594d51ca7ec78411e4e5fbf88c60e0f25fac53ea1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2273348
- Bitcoin block existence check
- https://blockstream.info/api/block/956304