ISRC USNO12000419
Verified recording
USNO12000419 is “Encore: Variations "X" & "Y"” by Brad Mehldau,
registered on the CopyrightChains blockchain with CopyrightID
0xe7f8228d39446c73d1d469b2fd43459a89ed18901a85dcacd6bb84dc7a773b6d and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12000419.
Recording identifiers
- ISRC
- USNO12000419
- Title
- Encore: Variations "X" & "Y"
- Artist
- Brad Mehldau
- CopyrightID (CopyrightChains transaction hash)
0xe7f8228d39446c73d1d469b2fd43459a89ed18901a85dcacd6bb84dc7a773b6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:1cbee24435a099cb30b19c65830e8de797ada9cf76f8b10111bd740060d7a435- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12000419
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Encore: Variations "X" & "Y" · Machine-readable JSON-LD