ISRC USC4R0302621
Verified recording
USC4R0302621 is “The Song Is You - Live At Maybeck Recital Hall, Berkeley, CA / October 24, 1993” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0x3709ac4f620dc7676431dfee6b80a919f1080cd2e593261d28d1765dc4151cb9 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302621.
Recording identifiers
- ISRC
- USC4R0302621
- Title
- The Song Is You - Live At Maybeck Recital Hall, Berkeley, CA / October 24, 1993
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0x3709ac4f620dc7676431dfee6b80a919f1080cd2e593261d28d1765dc4151cb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:df0f96dbef4b2b6606ecf75aa8bec3e1c0b4e69ccf33f485f326487704862b5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302621
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: The Song Is You - Live At Maybeck Recital Hall, Berkeley, CA / October 24, 1993 · Machine-readable JSON-LD