ISRC DEZ651335599
Verified recording
DEZ651335599 is “Eisbär” by Tufu,
registered on the CopyrightChains blockchain with CopyrightID
0x00697a1f3a42c1b77b0ffcfe4b5f2a89696cc88cf031326ba717b32d64a7da44 and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651335599.
Recording identifiers
- ISRC
- DEZ651335599
- Title
- Eisbär
- Artist
- Tufu
- CopyrightID (CopyrightChains transaction hash)
0x00697a1f3a42c1b77b0ffcfe4b5f2a89696cc88cf031326ba717b32d64a7da44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:fc67886e3d5c6c52766768dfe74d42cdd5a7a94cbfb51a8e525f5e7d71947e16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651335599
- Bitcoin block existence check
- https://blockstream.info/api/block/960285