ISRC QMKQ51301411
Verified recording
QMKQ51301411 is “Lazy Bones” by Bing Crosby,
registered on the CopyrightChains blockchain with CopyrightID
0xa8c4a117f54b83306294312009518117272c9ca4a3b85f9f55a6385a6a509faa 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/QMKQ51301411.
Recording identifiers
- ISRC
- QMKQ51301411
- Title
- Lazy Bones
- Artist
- Bing Crosby
- CopyrightID (CopyrightChains transaction hash)
0xa8c4a117f54b83306294312009518117272c9ca4a3b85f9f55a6385a6a509faa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9f85be26b506d2885dfbeb847d50e92da956f43312aa2c042a5601477164a3f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKQ51301411
- Bitcoin block existence check
- https://blockstream.info/api/block/960138