ISRC FR9W12428245
Verified recording
FR9W12428245 is “Send In The Clowns - from "A Little Night Music"” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0xaf1cb7ca5a883d57da9ed9ad85c7aec905d0b27620e403861ba84a425a8e1e33 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12428245.
Recording identifiers
- ISRC
- FR9W12428245
- Title
- Send In The Clowns - from "A Little Night Music"
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0xaf1cb7ca5a883d57da9ed9ad85c7aec905d0b27620e403861ba84a425a8e1e33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:51a913e62da3aac2495d8fc56cf4d64cbb763124c2212f8e0b8bac6fa9835cd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12428245
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Send In The Clowns - from "A Little Night Music" · Machine-readable JSON-LD