ISRC USSM11704661
Verified recording
USSM11704661 is “Circle Song” by Francesco Tristano,
registered on the CopyrightChains blockchain with CopyrightID
0x0c7a4ed73bf281d28db99a3ff959c67e17b0ad5349b029d4b2bcc7c4326814c8 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11704661.
Recording identifiers
- ISRC
- USSM11704661
- Title
- Circle Song
- Artist
- Francesco Tristano
- CopyrightID (CopyrightChains transaction hash)
0x0c7a4ed73bf281d28db99a3ff959c67e17b0ad5349b029d4b2bcc7c4326814c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:7d4a966fa3fcb31cbb863a5e5cdd5896117562ccf83ab746e984d06e99b2ee87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11704661
- Bitcoin block existence check
- https://blockstream.info/api/block/960368