ISRC DEZ651604111
Verified recording
DEZ651604111 is “Groundz” by Ward 21,
registered on the CopyrightChains blockchain with CopyrightID
0xb80680c7931908bb9521b18ad5b1162f56237f384453e737544b8208d728dc93 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/DEZ651604111.
Recording identifiers
- ISRC
- DEZ651604111
- Title
- Groundz
- Artist
- Ward 21
- CopyrightID (CopyrightChains transaction hash)
0xb80680c7931908bb9521b18ad5b1162f56237f384453e737544b8208d728dc93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a1d1ebfc0077e6897643957ffd1c02b52af29844f7055471c591515006df0dbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651604111
- Bitcoin block existence check
- https://blockstream.info/api/block/956304