ISRC USSM16101459
Verified recording
USSM16101459 is “After the Ball” by Barbara Cook,
registered on the CopyrightChains blockchain with CopyrightID
0x216d53c5377027e286fe1b9ec9da89e96aa21b06be86fc49fedb4465eba28cb5 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101459.
Recording identifiers
- ISRC
- USSM16101459
- Title
- After the Ball
- Artist
- Barbara Cook
- CopyrightID (CopyrightChains transaction hash)
0x216d53c5377027e286fe1b9ec9da89e96aa21b06be86fc49fedb4465eba28cb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:03d51c2b45c1b58635092ec783ddb1d23ade574056b2d37aca5766d080bae518- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101459
- Bitcoin block existence check
- https://blockstream.info/api/block/960410