ISRC CH6540841199
Verified recording
CH6540841199 is “Choral Angelus” by Joseph Gruber,
registered on the CopyrightChains blockchain with CopyrightID
0xfd4fbdd286ddb6046f121c202c5cb9e4f0254ce357e363d1aa7f5d6ce8f3c7e3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540841199.
Recording identifiers
- ISRC
- CH6540841199
- Title
- Choral Angelus
- Artist
- Joseph Gruber
- CopyrightID (CopyrightChains transaction hash)
0xfd4fbdd286ddb6046f121c202c5cb9e4f0254ce357e363d1aa7f5d6ce8f3c7e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:12875b7d50631167b484e5788d4b1449946646b6db9a5c8dcd1fca03bbd2fe58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540841199
- Bitcoin block existence check
- https://blockstream.info/api/block/956304