ISRC US99F0500501
Verified recording
US99F0500501 is “I.” by Keiji Haino,
registered on the CopyrightChains blockchain with CopyrightID
0xca06696e6acb0ee7020ae5f86a892e6211d14caed63651f6dc7f4b24ae92257b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99F0500501.
Recording identifiers
- ISRC
- US99F0500501
- Title
- I.
- Artist
- Keiji Haino
- CopyrightID (CopyrightChains transaction hash)
0xca06696e6acb0ee7020ae5f86a892e6211d14caed63651f6dc7f4b24ae92257b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8fd3587a9ebd25efac09abab3be84df3f216111d38b475ee8247e3769768b93b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99F0500501
- Bitcoin block existence check
- https://blockstream.info/api/block/957118