ISRC USCXG1101276
Verified recording
USCXG1101276 is “Valse” by Frantz Casseus,
registered on the CopyrightChains blockchain with CopyrightID
0x1ff0e6c90e3671c42a03e5b02a1ac397c1dc5add97d03afd889c8c18b537b063 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG1101276.
Recording identifiers
- ISRC
- USCXG1101276
- Title
- Valse
- Artist
- Frantz Casseus
- CopyrightID (CopyrightChains transaction hash)
0x1ff0e6c90e3671c42a03e5b02a1ac397c1dc5add97d03afd889c8c18b537b063
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:025a6c96297478d3fc8805e589e2c3a65859d08fd4864a2b4595afcf74fd7f39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG1101276
- Bitcoin block existence check
- https://blockstream.info/api/block/960337