ISRC USY280763911
Verified recording
USY280763911 is “Allemande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x84dff44feec6ad267d90b6588583fd2a85cf096f9b6d7e6f2b9aabb7a09c4e49 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY280763911.
Recording identifiers
- ISRC
- USY280763911
- Title
- Allemande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x84dff44feec6ad267d90b6588583fd2a85cf096f9b6d7e6f2b9aabb7a09c4e49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:df18091ccd099de7d16e657a087bc61cc61a5d600e1871f84a34885269ebb573- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY280763911
- Bitcoin block existence check
- https://blockstream.info/api/block/957120