ISRC USHR12039683
Verified recording
USHR12039683 is “First Sledding Attempt” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xb5312bf95d64ee9cc9ec0eecff47fc13704d3cde343a8665df7a4f9ddf18d28b and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12039683.
Recording identifiers
- ISRC
- USHR12039683
- Title
- First Sledding Attempt
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xb5312bf95d64ee9cc9ec0eecff47fc13704d3cde343a8665df7a4f9ddf18d28b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:93406e21fe2f3b63409d41384b29b049fbd3d6be180c0a53c6a35fedfc67ccef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12039683
- Bitcoin block existence check
- https://blockstream.info/api/block/959114
Full record
Track page: First Sledding Attempt · Machine-readable JSON-LD