ISRC QMBZ91351980
Verified recording
QMBZ91351980 is “Waitin' for My Dearie” by MGM Studio Chorus,
registered on the CopyrightChains blockchain with CopyrightID
0x4b3b3a137a477b9b2f8b816e05a3ba6d61b852aa487795e86db86d069417d95a and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91351980.
Recording identifiers
- ISRC
- QMBZ91351980
- Title
- Waitin' for My Dearie
- Artist
- MGM Studio Chorus
- CopyrightID (CopyrightChains transaction hash)
0x4b3b3a137a477b9b2f8b816e05a3ba6d61b852aa487795e86db86d069417d95a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:d9810553a923e2a46937219549f93638490ff187250d9372aa15d7a9e31aa9b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91351980
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Waitin' for My Dearie · Machine-readable JSON-LD