ISRC QM4TW2289030
Verified recording
QM4TW2289030 is “Yearnin'” by Stone Cold Jzzle,
registered on the CopyrightChains blockchain with CopyrightID
0xfc1f55b1d2b55fdeb4ec42017e2c1487390ede8a28bdc599478d755a31670884 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2289030.
Recording identifiers
- ISRC
- QM4TW2289030
- Title
- Yearnin'
- Artist
- Stone Cold Jzzle
- CopyrightID (CopyrightChains transaction hash)
0xfc1f55b1d2b55fdeb4ec42017e2c1487390ede8a28bdc599478d755a31670884
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8b7ee6344da3c6284a7f97e3c5532e20808f30e79f21578c4c75a98618a60748- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2289030
- Bitcoin block existence check
- https://blockstream.info/api/block/960138