ISRC CH6540865234
Verified recording
CH6540865234 is “Summer Winds” by Christoph Walter,
registered on the CopyrightChains blockchain with CopyrightID
0x8bcb197a0033cd425049d6c6f364f3b7e26fc431074c23276a8db53022a4b910 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540865234.
Recording identifiers
- ISRC
- CH6540865234
- Title
- Summer Winds
- Artist
- Christoph Walter
- CopyrightID (CopyrightChains transaction hash)
0x8bcb197a0033cd425049d6c6f364f3b7e26fc431074c23276a8db53022a4b910
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:685e361251e3293136bd92fad318431af6d7262dc30c6e28e598eb45557a8402- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540865234
- Bitcoin block existence check
- https://blockstream.info/api/block/960334