ISRC BR7BI1400043
Verified recording
BR7BI1400043 is “How Long” by Dr. Sin,
registered on the CopyrightChains blockchain with CopyrightID
0x6ab277753780ef1462fbef304a6a30b11fc06698285dbd9832ad69f34288af4a and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR7BI1400043.
Recording identifiers
- ISRC
- BR7BI1400043
- Title
- How Long
- Artist
- Dr. Sin
- CopyrightID (CopyrightChains transaction hash)
0x6ab277753780ef1462fbef304a6a30b11fc06698285dbd9832ad69f34288af4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:89818342384146c2ba855c784ef74680965eec018ee818726428076731ea0cd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR7BI1400043
- Bitcoin block existence check
- https://blockstream.info/api/block/960284