ISRC GBF077914150
Verified recording
GBF077914150 is “A Little Night Music - Arr. Eric Knight: Send in the clowns” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x1ad90c96ab95d29e770eb606eb30b19f57b42a2e236e73adc65f0fddc5c1ea93 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077914150.
Recording identifiers
- ISRC
- GBF077914150
- Title
- A Little Night Music - Arr. Eric Knight: Send in the clowns
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x1ad90c96ab95d29e770eb606eb30b19f57b42a2e236e73adc65f0fddc5c1ea93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:eb1bf2442fa93289bca9159a32c7d5644b20341d1bb88d777277410e766be934- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077914150
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: A Little Night Music - Arr. Eric Knight: Send in the clowns · Machine-readable JSON-LD