ISRC US29X1316807
Verified recording
US29X1316807 is “Stealthiness” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0x7a3e2fa33720b4921932ae287d2c5033feb7f15b7379f47520311bddf025b938 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29X1316807.
Recording identifiers
- ISRC
- US29X1316807
- Title
- Stealthiness
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0x7a3e2fa33720b4921932ae287d2c5033feb7f15b7379f47520311bddf025b938
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:ac5e4f777946748c83d61a0b6d0e513242b05d6e12d470369d39b32d404ea4f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29X1316807
- Bitcoin block existence check
- https://blockstream.info/api/block/960321