ISRC US29X1316804
Verified recording
US29X1316804 is “Free Flying” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0x4fc1dcefbb41d1adef7a746bea8533b15922439f385ae9b255af1f1938f4f09d and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29X1316804.
Recording identifiers
- ISRC
- US29X1316804
- Title
- Free Flying
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0x4fc1dcefbb41d1adef7a746bea8533b15922439f385ae9b255af1f1938f4f09d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f2990eeccd63557233e9ac1d0613a3a03acdfbca578d1726a1d768b37a3ccc34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29X1316804
- Bitcoin block existence check
- https://blockstream.info/api/block/960327