ISRC DEF272133020
Verified recording
DEF272133020 is “Natural Enemies” by Regis,
registered on the CopyrightChains blockchain with CopyrightID
0xacf41d43c7efb881f8d2a7691d23fc9f29d2dd76500e20c57a5a28a0f1875661 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF272133020.
Recording identifiers
- ISRC
- DEF272133020
- Title
- Natural Enemies
- Artist
- Regis
- CopyrightID (CopyrightChains transaction hash)
0xacf41d43c7efb881f8d2a7691d23fc9f29d2dd76500e20c57a5a28a0f1875661
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4b502eb9fc04ce1e43461f6be243966092fac8140567fc82f6e456b1608a3362- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF272133020
- Bitcoin block existence check
- https://blockstream.info/api/block/960138