ISRC USFI86000333
Verified recording
USFI86000333 is “One Down - Instrumental” by Harold Land,
registered on the CopyrightChains blockchain with CopyrightID
0x13363874d118f7a5bc7d304d93a333bdc6eb707b2262e2a93c40ff0c822f48a1 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86000333.
Recording identifiers
- ISRC
- USFI86000333
- Title
- One Down - Instrumental
- Artist
- Harold Land
- CopyrightID (CopyrightChains transaction hash)
0x13363874d118f7a5bc7d304d93a333bdc6eb707b2262e2a93c40ff0c822f48a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:5659a5585e1eeaf90cb90da22cf9d8d893493cc60da19b929989221bdca6f465- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86000333
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: One Down - Instrumental · Machine-readable JSON-LD