ISRC SEVHN2300203
Verified recording
SEVHN2300203 is “Turn the Key” by Mats Öberg,
registered on the CopyrightChains blockchain with CopyrightID
0x58dcc1c2226dbbc5bd8964c5d3e7dad7318b68715692ab3a5d408f21de81ca72 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVHN2300203.
Recording identifiers
- ISRC
- SEVHN2300203
- Title
- Turn the Key
- Artist
- Mats Öberg
- CopyrightID (CopyrightChains transaction hash)
0x58dcc1c2226dbbc5bd8964c5d3e7dad7318b68715692ab3a5d408f21de81ca72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:2fd5918798cbee58679670147a6a1ee635ed8e42938d09a7a0f309a590b730a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVHN2300203
- Bitcoin block existence check
- https://blockstream.info/api/block/960455