ISRC US4T70610401
Verified recording
US4T70610401 is “Bob” by Macka B,
registered on the CopyrightChains blockchain with CopyrightID
0xc1d91e71e48317c35c7fe43c6092ca268d463c6f9691ddebdc9e39b58800ba82 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/US4T70610401.
Recording identifiers
- ISRC
- US4T70610401
- Title
- Bob
- Artist
- Macka B
- CopyrightID (CopyrightChains transaction hash)
0xc1d91e71e48317c35c7fe43c6092ca268d463c6f9691ddebdc9e39b58800ba82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e18fc3c06bd33c4b5547b696f2a1db6d2b6d9552d9c7d7b80c66d0118e8f4f9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4T70610401
- Bitcoin block existence check
- https://blockstream.info/api/block/953520