ISRC USB271800110
Verified recording
USB271800110 is “Atmósfera” by Arcángel,
registered on the CopyrightChains blockchain with CopyrightID
0xefcc23afead72a454a388243c1d25eda43b3e7d4c206f6defe9c23777b2b4e5f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271800110.
Recording identifiers
- ISRC
- USB271800110
- Title
- Atmósfera
- Artist
- Arcángel
- CopyrightID (CopyrightChains transaction hash)
0xefcc23afead72a454a388243c1d25eda43b3e7d4c206f6defe9c23777b2b4e5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:3f5ddb19f9c213c0845c0ae1cba8a18d52f68e53bed1ae836575b22bb3141ace- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271800110
- Bitcoin block existence check
- https://blockstream.info/api/block/953515