ISRC DENM11300319
Verified recording
DENM11300319 is “Wuffi, Wuffi” by Zirkus Musical Band,
registered on the CopyrightChains blockchain with CopyrightID
0x6b85afeb614caa85fedfcde56ec961efc55f2d183e46ec22389652057e041722 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/DENM11300319.
Recording identifiers
- ISRC
- DENM11300319
- Title
- Wuffi, Wuffi
- Artist
- Zirkus Musical Band
- CopyrightID (CopyrightChains transaction hash)
0x6b85afeb614caa85fedfcde56ec961efc55f2d183e46ec22389652057e041722
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ed8b5907c90f5bc0153de00657515441036e65e9ce42c850db18fee1baa0b173- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM11300319
- Bitcoin block existence check
- https://blockstream.info/api/block/956304