ISRC SEVSZ7900101
Verified recording
SEVSZ7900101 is “Cirkuspolka” by Bröderna Lindqvist,
registered on the CopyrightChains blockchain with CopyrightID
0xd77154a7af1e0db50d2342837be96fa652f627d655a6a8846bc1bc1af2010aff and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVSZ7900101.
Recording identifiers
- ISRC
- SEVSZ7900101
- Title
- Cirkuspolka
- Artist
- Bröderna Lindqvist
- CopyrightID (CopyrightChains transaction hash)
0xd77154a7af1e0db50d2342837be96fa652f627d655a6a8846bc1bc1af2010aff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:52f63670323cafa1600e120125ff93e7b7f40c2d27c8553a04e4578e5e14297e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVSZ7900101
- Bitcoin block existence check
- https://blockstream.info/api/block/960397