ISRC USAT20501795
Verified recording
USAT20501795 is “Christopher Columbus” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0x410484ee667e630985c28e6d6eb631a0bc165c9cf9e513f1099a2c220d7b5e92 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501795.
Recording identifiers
- ISRC
- USAT20501795
- Title
- Christopher Columbus
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0x410484ee667e630985c28e6d6eb631a0bc165c9cf9e513f1099a2c220d7b5e92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b8ff054e2f06c75b7394e7a0d51efe6558d5093e4f602e5407232712ed47f67c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501795
- Bitcoin block existence check
- https://blockstream.info/api/block/960397