ISRC US74V1801209
Verified recording
US74V1801209 is “Compared to What - Previously Unreleased” by John Kay,
registered on the CopyrightChains blockchain with CopyrightID
0x47452af529a9aebe02a20d0c7add7f9c2eb0ad29af1803e1a863f74f947e6bcc and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74V1801209.
Recording identifiers
- ISRC
- US74V1801209
- Title
- Compared to What - Previously Unreleased
- Artist
- John Kay
- CopyrightID (CopyrightChains transaction hash)
0x47452af529a9aebe02a20d0c7add7f9c2eb0ad29af1803e1a863f74f947e6bcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:434706db7ca91fec8a12de04fb0c9f0376c420e0e10a96a34bdbbe255867b561- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74V1801209
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: Compared to What - Previously Unreleased · Machine-readable JSON-LD