ISRC USAR19901564
Verified recording
USAR19901564 is “Mary” by Sarah McLachlan,
registered on the CopyrightChains blockchain with CopyrightID
0xe4218b34db4e2f5c4c96dde5049e29e9a6b4cd80f8c52740f3f345c592e5157e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901564.
Recording identifiers
- ISRC
- USAR19901564
- Title
- Mary
- Artist
- Sarah McLachlan
- CopyrightID (CopyrightChains transaction hash)
0xe4218b34db4e2f5c4c96dde5049e29e9a6b4cd80f8c52740f3f345c592e5157e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9af8f34ffdaed2667262f6dd380a961f5042cd79d6ef450cffdf45702601fc1e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901564
- Bitcoin block existence check
- https://blockstream.info/api/block/953520