ISRC ITZ072020809
Verified recording
ITZ072020809 is “Cornerstone” by Tucker Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x86a4e3ffa4ba7ec5e6eab80d303b9c6e4dc0860682e103922013349943b097d9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ072020809.
Recording identifiers
- ISRC
- ITZ072020809
- Title
- Cornerstone
- Artist
- Tucker Smith
- CopyrightID (CopyrightChains transaction hash)
0x86a4e3ffa4ba7ec5e6eab80d303b9c6e4dc0860682e103922013349943b097d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:afab8b8c8db2f6fba3db967e2759bb71f6706ed128a77f6d1c179e2393d11adc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ072020809
- Bitcoin block existence check
- https://blockstream.info/api/block/957118