ISRC DEA622303662
Verified recording
DEA622303662 is “Kopf oder Zahl” by Zuna,
registered on the CopyrightChains blockchain with CopyrightID
0xd809d6d1bc0c05b7b02de11ab9f78b6b22f086f643a4a51c1abd505a40001a60 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622303662.
Recording identifiers
- ISRC
- DEA622303662
- Title
- Kopf oder Zahl
- Artist
- Zuna
- CopyrightID (CopyrightChains transaction hash)
0xd809d6d1bc0c05b7b02de11ab9f78b6b22f086f643a4a51c1abd505a40001a60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a6518b03f29c9c3a7ab7f47274569930294f0d998616b35e6371fa23dd2b93a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622303662
- Bitcoin block existence check
- https://blockstream.info/api/block/953513