ISRC FR7JM2167020
Verified recording
FR7JM2167020 is “Heyr, himna smiður” by Þorkell Sigurbjörnsson,
registered on the CopyrightChains blockchain with CopyrightID
0xf763346973f84f93460d5458155effc52ec74db8509d4b7c834c35a7f939965c and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2167020.
Recording identifiers
- ISRC
- FR7JM2167020
- Title
- Heyr, himna smiður
- Artist
- Þorkell Sigurbjörnsson
- CopyrightID (CopyrightChains transaction hash)
0xf763346973f84f93460d5458155effc52ec74db8509d4b7c834c35a7f939965c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:b2e77a215708c3a59f8077e1ff69facffab44bf39eba6e11ecefec33d760c562- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2167020
- Bitcoin block existence check
- https://blockstream.info/api/block/960145