ISRC SEPXS0008040
Verified recording
SEPXS0008040 is “Nu ska vi opp, opp, opp (Från "Sara lär sig folkvett")” by Tutta Rolf,
registered on the CopyrightChains blockchain with CopyrightID
0x3c99dce65222fc5037d9cc2d84e433a4c7c7c2167c85b23d4d6f87417f325d76 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPXS0008040.
Recording identifiers
- ISRC
- SEPXS0008040
- Title
- Nu ska vi opp, opp, opp (Från "Sara lär sig folkvett")
- Artist
- Tutta Rolf
- CopyrightID (CopyrightChains transaction hash)
0x3c99dce65222fc5037d9cc2d84e433a4c7c7c2167c85b23d4d6f87417f325d76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e9b5316ca8cb8a53a8b8e30d04450ec2314caf45cb541f64b0e4190c48066ead- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPXS0008040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Nu ska vi opp, opp, opp (Från "Sara lär sig folkvett") · Machine-readable JSON-LD