ISRC USI4R1120504
Verified recording
USI4R1120504 is “A Cottage for Sale” by John Fox,
registered on the CopyrightChains blockchain with CopyrightID
0x632691c5941fb3c8331581a0ed4a0eadf67c595dec3191a68a1c7352f7d05cb3 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120504.
Recording identifiers
- ISRC
- USI4R1120504
- Title
- A Cottage for Sale
- Artist
- John Fox
- CopyrightID (CopyrightChains transaction hash)
0x632691c5941fb3c8331581a0ed4a0eadf67c595dec3191a68a1c7352f7d05cb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:b24c4efbf596e96b622fdcc4b38718f598178f479590fdf577789c43d567fe24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120504
- Bitcoin block existence check
- https://blockstream.info/api/block/960121