ISRC ES7221100030
Verified recording
ES7221100030 is “Nira” by Pumuky,
registered on the CopyrightChains blockchain with CopyrightID
0x186839d24d608dd7a81079e077633206d462815b97b91f52700112462e0de280 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7221100030.
Recording identifiers
- ISRC
- ES7221100030
- Title
- Nira
- Artist
- Pumuky
- CopyrightID (CopyrightChains transaction hash)
0x186839d24d608dd7a81079e077633206d462815b97b91f52700112462e0de280
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:b85958af7229752d1a91a10af74e61bc4c3f33f1ab3d6e3527c1ef729d1f9b8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7221100030
- Bitcoin block existence check
- https://blockstream.info/api/block/960478