ISRC FRZ131511030
Verified recording
FRZ131511030 is “Summa” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0xf7c5437f7d71df3bfc2febe94f1b65f932f3d2a82d81d76b8d651e555008bebc and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131511030.
Recording identifiers
- ISRC
- FRZ131511030
- Title
- Summa
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0xf7c5437f7d71df3bfc2febe94f1b65f932f3d2a82d81d76b8d651e555008bebc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:d98d5f3b014d4be98689fb0a281598ca64c5d1166acd4050e0a9b7d46f98755c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131511030
- Bitcoin block existence check
- https://blockstream.info/api/block/960258