ISRC ZAVC12400008
Verified recording
ZAVC12400008 is “My Number One” by Dr Duda,
registered on the CopyrightChains blockchain with CopyrightID
0x8a14c4fcfe05c09774ebcd7a9810254a1d97dfa18cd99a20c2967abde44912c6 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAVC12400008.
Recording identifiers
- ISRC
- ZAVC12400008
- Title
- My Number One
- Artist
- Dr Duda
- CopyrightID (CopyrightChains transaction hash)
0x8a14c4fcfe05c09774ebcd7a9810254a1d97dfa18cd99a20c2967abde44912c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:e15f643cf9d63c875e36b2638c2da0768903fa0563d951b22939d4ba8c2bcb7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAVC12400008
- Bitcoin block existence check
- https://blockstream.info/api/block/960264