ISRC US2J70400505
Verified recording
US2J70400505 is “Holographic Voice” by I-F,
registered on the CopyrightChains blockchain with CopyrightID
0x376615fff4cddb934065792b931ea9f82f8e562e42b04809d2930463ab7f9529 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J70400505.
Recording identifiers
- ISRC
- US2J70400505
- Title
- Holographic Voice
- Artist
- I-F
- CopyrightID (CopyrightChains transaction hash)
0x376615fff4cddb934065792b931ea9f82f8e562e42b04809d2930463ab7f9529
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:c1e42c274e505991fbecd7b80ea9d3268302916fdf16d59f164c56ddb92ad208- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J70400505
- Bitcoin block existence check
- https://blockstream.info/api/block/960229