ISRC US43Z0910319
Verified recording
US43Z0910319 is “Old Spinning Wheel - Instrumental” by Mark Howard,
registered on the CopyrightChains blockchain with CopyrightID
0x405138d37ecc27aa4902f026da0e84378652bafa4e39ad7241b392af4092507c and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43Z0910319.
Recording identifiers
- ISRC
- US43Z0910319
- Title
- Old Spinning Wheel - Instrumental
- Artist
- Mark Howard
- CopyrightID (CopyrightChains transaction hash)
0x405138d37ecc27aa4902f026da0e84378652bafa4e39ad7241b392af4092507c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:48a7a37b9f4256e34830e048521aff44a20a06717483cb8f0e9efb009aa1749c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43Z0910319
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Old Spinning Wheel - Instrumental · Machine-readable JSON-LD