ISRC QM6MZ2232995
Verified recording
QM6MZ2232995 is “The Third Spring - for the people of East Berlin, 1989” by Kurt Bestor,
registered on the CopyrightChains blockchain with CopyrightID
0xad578de92c6eb9b7746f3b4a75729e9c734eebc22afd1bba38a2f087dc99e74f and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2232995.
Recording identifiers
- ISRC
- QM6MZ2232995
- Title
- The Third Spring - for the people of East Berlin, 1989
- Artist
- Kurt Bestor
- CopyrightID (CopyrightChains transaction hash)
0xad578de92c6eb9b7746f3b4a75729e9c734eebc22afd1bba38a2f087dc99e74f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:0ea2ceba82742f90830cd6a008d62fdb6411329ae23b5821c76c999e8d4f1dbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2232995
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: The Third Spring - for the people of East Berlin, 1989 · Machine-readable JSON-LD