ISRC US3M59676405
Verified recording
US3M59676405 is “Sabrina” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xe11b0c7b95bb90f5718d2bc5a9164b12e1d72e852e29c49f5f03bc497b9ee8d5 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/US3M59676405.
Recording identifiers
- ISRC
- US3M59676405
- Title
- Sabrina
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0xe11b0c7b95bb90f5718d2bc5a9164b12e1d72e852e29c49f5f03bc497b9ee8d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cd3efd6d9d7b426b952ddab97b12d8b6052a90acff81f89064a3538c04be4deb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59676405
- Bitcoin block existence check
- https://blockstream.info/api/block/953520