ISRC GBYDS2100257
Verified recording
GBYDS2100257 is “Send in the Clowns (From "A Little Night Music") [Arr. T. Poster for Violin & Piano]” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x512d8b7c3705945fae740cd549435ad78456b2bb593d7736618ddb7f99eb93a4 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/GBYDS2100257.
Recording identifiers
- ISRC
- GBYDS2100257
- Title
- Send in the Clowns (From "A Little Night Music") [Arr. T. Poster for Violin & Piano]
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x512d8b7c3705945fae740cd549435ad78456b2bb593d7736618ddb7f99eb93a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:0143cb62c69b5289309aa3de1a34a1fd89ee95d0a0b24aa42a3829e2e885d7b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2100257
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Send in the Clowns (From "A Little Night Music") [Arr. T. Poster for Violin & Piano] · Machine-readable JSON-LD