ISRC ISZ981200478
Verified recording
ISZ981200478 is “Hærra” by Jónas Sig,
registered on the CopyrightChains blockchain with CopyrightID
0x9e7af80424f80595d61dd85c269fac944be338a539ca05d651df23859acc8b33 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981200478.
Recording identifiers
- ISRC
- ISZ981200478
- Title
- Hærra
- Artist
- Jónas Sig
- CopyrightID (CopyrightChains transaction hash)
0x9e7af80424f80595d61dd85c269fac944be338a539ca05d651df23859acc8b33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:616053fd92215f97544562ef7c4fd5c9b185d56f850582d57f2d4209e5f10363- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981200478
- Bitcoin block existence check
- https://blockstream.info/api/block/960298