ISRC USKC60711667
Verified recording
USKC60711667 is “Fantasia No. 1” by Valentin Bakfark,
registered on the CopyrightChains blockchain with CopyrightID
0x3487b3c650bd80c3f030da0a588198768c54d2aed9a017679c87688f884035ae and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711667.
Recording identifiers
- ISRC
- USKC60711667
- Title
- Fantasia No. 1
- Artist
- Valentin Bakfark
- CopyrightID (CopyrightChains transaction hash)
0x3487b3c650bd80c3f030da0a588198768c54d2aed9a017679c87688f884035ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:ac2a3817c1d351335c3c4365f020e2b0fd140f3982f47f834b6fc0926031aa43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711667
- Bitcoin block existence check
- https://blockstream.info/api/block/960268