ISRC US7VG2456609
Verified recording
US7VG2456609 is “Sequoia” by Ina Kacz,
registered on the CopyrightChains blockchain with CopyrightID
0x871f11aaf029ea7c9bd05c3a8c1ce44c13517f8c3f0ef03a32a851f0f6350dc1 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2456609.
Recording identifiers
- ISRC
- US7VG2456609
- Title
- Sequoia
- Artist
- Ina Kacz
- CopyrightID (CopyrightChains transaction hash)
0x871f11aaf029ea7c9bd05c3a8c1ce44c13517f8c3f0ef03a32a851f0f6350dc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:d30bf026479a2373acd0d6d14dafd32b39b19f2d496c9a37cbec2df97d427820- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2456609
- Bitcoin block existence check
- https://blockstream.info/api/block/960403