ISRC USB960552514
Verified recording
USB960552514 is “Shaw” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x781fa104cad85e1911826faeeffe41f67d6caa0e38a15cc35e837d2a1a9922f8 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB960552514.
Recording identifiers
- ISRC
- USB960552514
- Title
- Shaw
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x781fa104cad85e1911826faeeffe41f67d6caa0e38a15cc35e837d2a1a9922f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:6650bf21925d627d9ff2c18f7a09e8a56527169e96bff7f80b827b401151a29b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB960552514
- Bitcoin block existence check
- https://blockstream.info/api/block/960095