ISRC USLZJ2163871
Verified recording
USLZJ2163871 is “Ayer (v.EOV)” by Black Guayaba,
registered on the CopyrightChains blockchain with CopyrightID
0xf17ffcdf27ba92ccd9e04b531a457df7866bf840f1f63cd476683851641b48ab and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2163871.
Recording identifiers
- ISRC
- USLZJ2163871
- Title
- Ayer (v.EOV)
- Artist
- Black Guayaba
- CopyrightID (CopyrightChains transaction hash)
0xf17ffcdf27ba92ccd9e04b531a457df7866bf840f1f63cd476683851641b48ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:d64d9d716ab159c42158bbf5d83142f4a9b4ce426d9e97fd5e22375c8866488c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2163871
- Bitcoin block existence check
- https://blockstream.info/api/block/960481