ISRC QZMEM2209828
Verified recording
QZMEM2209828 is “300” by Yung Doggo,
registered on the CopyrightChains blockchain with CopyrightID
0x17bd6b8e56eaab62286b6767352b368ff2cef493121a8c79acef40f30621f6df and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2209828.
Recording identifiers
- ISRC
- QZMEM2209828
- Title
- 300
- Artist
- Yung Doggo
- CopyrightID (CopyrightChains transaction hash)
0x17bd6b8e56eaab62286b6767352b368ff2cef493121a8c79acef40f30621f6df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d9b456688909cadce349244daf544d29d8a5a72547e47a844f771ed93dde308a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2209828
- Bitcoin block existence check
- https://blockstream.info/api/block/960144