ISRC ISB112308701
Verified recording
ISB112308701 is “Heimur þagnar” by Júlí Heiðar,
registered on the CopyrightChains blockchain with CopyrightID
0xe2e3bf4dcf2c3ab34e5db970533064805b9c3bce49ea1a169c4855195eea6772 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISB112308701.
Recording identifiers
- ISRC
- ISB112308701
- Title
- Heimur þagnar
- Artist
- Júlí Heiðar
- CopyrightID (CopyrightChains transaction hash)
0xe2e3bf4dcf2c3ab34e5db970533064805b9c3bce49ea1a169c4855195eea6772
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:c9daf0f2218d06f09f153f89e6b05c8caf4cc6640e09a8b601a21d5ab714250b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISB112308701
- Bitcoin block existence check
- https://blockstream.info/api/block/960300