ISRC GBJZY2049511
Verified recording
GBJZY2049511 is “Metal Angel, Suite 3 (Excerpts): I. Polina's Song” by Gunnar Idenstam,
registered on the CopyrightChains blockchain with CopyrightID
0x7694df440ea198dfea72d962fb62ed388a82d6f2d870e9b9d9d4d804058d092c and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY2049511.
Recording identifiers
- ISRC
- GBJZY2049511
- Title
- Metal Angel, Suite 3 (Excerpts): I. Polina's Song
- Artist
- Gunnar Idenstam
- CopyrightID (CopyrightChains transaction hash)
0x7694df440ea198dfea72d962fb62ed388a82d6f2d870e9b9d9d4d804058d092c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:01549f1cca4586535148c8da98394e2b83cc655082e61deeadbbfc0694800f93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY2049511
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Metal Angel, Suite 3 (Excerpts): I. Polina's Song · Machine-readable JSON-LD