ISRC DEZ521602712
Verified recording
DEZ521602712 is “Holz” by Yaya Kolo,
registered on the CopyrightChains blockchain with CopyrightID
0x39f6998a50dc1752a05e560ba2009d3d354ef63e2c0387a5e21446590d2cc492 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521602712.
Recording identifiers
- ISRC
- DEZ521602712
- Title
- Holz
- Artist
- Yaya Kolo
- CopyrightID (CopyrightChains transaction hash)
0x39f6998a50dc1752a05e560ba2009d3d354ef63e2c0387a5e21446590d2cc492
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:a4cd0d5784288c0b9a76ae727801b40f75c16df296640c05bd40c4e69a4cf521- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521602712
- Bitcoin block existence check
- https://blockstream.info/api/block/957122