ISRC BR7BI1400048
Verified recording
BR7BI1400048 is “The Big Screen” by Dr. Sin,
registered on the CopyrightChains blockchain with CopyrightID
0x3d89abd001bd41da3cd0eadd17d2af88d44bed1a5681124d259aabf393cbe629 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR7BI1400048.
Recording identifiers
- ISRC
- BR7BI1400048
- Title
- The Big Screen
- Artist
- Dr. Sin
- CopyrightID (CopyrightChains transaction hash)
0x3d89abd001bd41da3cd0eadd17d2af88d44bed1a5681124d259aabf393cbe629
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:768be0a2a68cc7197526e0cf0974887998939c0e29b029dff8657dbb0b468f1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR7BI1400048
- Bitcoin block existence check
- https://blockstream.info/api/block/957120