ISRC USJ3V1060539
Verified recording
USJ3V1060539 is “Bloccstyle” by Mr.Doctor,
registered on the CopyrightChains blockchain with CopyrightID
0xf7f67846201877a3ddddab285cc6c6be57b352d5cbe1c72f7c1c40491db5c176 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1060539.
Recording identifiers
- ISRC
- USJ3V1060539
- Title
- Bloccstyle
- Artist
- Mr.Doctor
- CopyrightID (CopyrightChains transaction hash)
0xf7f67846201877a3ddddab285cc6c6be57b352d5cbe1c72f7c1c40491db5c176
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:4bd3169f006395fce1dc4291a3a379ac6430067a67620adff5dd96743b82156a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1060539
- Bitcoin block existence check
- https://blockstream.info/api/block/960459