ISRC US29X2100003
Verified recording
US29X2100003 is “Breath By Breath” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0x99901be022b3343f2de120715b638c6a1aa5f8d9e3b576fbdf7aca7048517ad9 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29X2100003.
Recording identifiers
- ISRC
- US29X2100003
- Title
- Breath By Breath
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0x99901be022b3343f2de120715b638c6a1aa5f8d9e3b576fbdf7aca7048517ad9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:bdd1203c545ab920fd474f994af7c48a6987c87a81f1936a80e1ab63b89e345f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29X2100003
- Bitcoin block existence check
- https://blockstream.info/api/block/960368