ISRC USVPR0409976
Verified recording
USVPR0409976 is “Up Park Camp” by John Holt,
registered on the CopyrightChains blockchain with CopyrightID
0xca3458004c2b70604499b8a8a655953193216740bbad865b2f6df050dec9c411 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0409976.
Recording identifiers
- ISRC
- USVPR0409976
- Title
- Up Park Camp
- Artist
- John Holt
- CopyrightID (CopyrightChains transaction hash)
0xca3458004c2b70604499b8a8a655953193216740bbad865b2f6df050dec9c411
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:46ee74c0fde1837529de2b4a387763b53e8199ef6e69bda961f2c7dda27399fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0409976
- Bitcoin block existence check
- https://blockstream.info/api/block/960105