ISRC USQY51607269
Verified recording
USQY51607269 is “Goodbye” by Josef Locke,
registered on the CopyrightChains blockchain with CopyrightID
0xf6836a4f4a1298ff41d9dc23db2c354fe60d468cdd01fdc2f0d75db4b7c61330 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/USQY51607269.
Recording identifiers
- ISRC
- USQY51607269
- Title
- Goodbye
- Artist
- Josef Locke
- CopyrightID (CopyrightChains transaction hash)
0xf6836a4f4a1298ff41d9dc23db2c354fe60d468cdd01fdc2f0d75db4b7c61330
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f2af3268a1aa133afedd27e2b8bbd9cb0de97434b024a4f154e771ab5f71e4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51607269
- Bitcoin block existence check
- https://blockstream.info/api/block/957118