ISRC USNO10165621
Verified recording
USNO10165621 is “Heavy” by Audra McDonald,
registered on the CopyrightChains blockchain with CopyrightID
0xa40fb125e88f6446fab59f57f08233cbc6eda4a468a32039e189f47ebb6ffa41 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10165621.
Recording identifiers
- ISRC
- USNO10165621
- Title
- Heavy
- Artist
- Audra McDonald
- CopyrightID (CopyrightChains transaction hash)
0xa40fb125e88f6446fab59f57f08233cbc6eda4a468a32039e189f47ebb6ffa41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:526b2bd141a06dbfce8022c60c5664fb43ab571b7e21ce2b8ef901a0a701d2fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10165621
- Bitcoin block existence check
- https://blockstream.info/api/block/956889