ISRC ISZ981200471
Verified recording
ISZ981200471 is “Fortíðarþrá” by Jónas Sig,
registered on the CopyrightChains blockchain with CopyrightID
0xc8dbb574dc8ef1b7ffd33eac6dd450151ede5fb64d249936a9a6775c76caf409 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981200471.
Recording identifiers
- ISRC
- ISZ981200471
- Title
- Fortíðarþrá
- Artist
- Jónas Sig
- CopyrightID (CopyrightChains transaction hash)
0xc8dbb574dc8ef1b7ffd33eac6dd450151ede5fb64d249936a9a6775c76caf409
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f2a1578329395f806351b26e2573b838c6c077d5702c7c9fcfae891f12796a32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981200471
- Bitcoin block existence check
- https://blockstream.info/api/block/953520