ISRC USRC11802502
Verified recording
USRC11802502 is “Speechless” by Buddy,
registered on the CopyrightChains blockchain with CopyrightID
0x738166bdf694ee92c749557d3d2cabf5ef514b2dd8bd8d402b90b9a2cbf506fc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11802502.
Recording identifiers
- ISRC
- USRC11802502
- Title
- Speechless
- Artist
- Buddy
- CopyrightID (CopyrightChains transaction hash)
0x738166bdf694ee92c749557d3d2cabf5ef514b2dd8bd8d402b90b9a2cbf506fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4a6c3351143d70b55cb15a8df46117578a625e3df6302e4a2906253aa41e49a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11802502
- Bitcoin block existence check
- https://blockstream.info/api/block/953520