ISRC CH0832300220
Verified recording
CH0832300220 is “Wo warst du - aus "Sing meinen Song, Vol. 4"” by jan SEVEN dettwyler,
registered on the CopyrightChains blockchain with CopyrightID
0xb4782a093250c6d7bb8219ce84400fa977aa7443d4ec0fd67768b6acf48a2c77 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/CH0832300220.
Recording identifiers
- ISRC
- CH0832300220
- Title
- Wo warst du - aus "Sing meinen Song, Vol. 4"
- Artist
- jan SEVEN dettwyler
- CopyrightID (CopyrightChains transaction hash)
0xb4782a093250c6d7bb8219ce84400fa977aa7443d4ec0fd67768b6acf48a2c77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:748d8ac82f9fd8ee03aa811f8fc7a1cdd65309ce308342b0c8c50a1fbaed5d7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0832300220
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Wo warst du - aus "Sing meinen Song, Vol. 4" · Machine-readable JSON-LD