ISRC QZEZZ1800058
Verified recording
QZEZZ1800058 is “Oye” by Los 4,
registered on the CopyrightChains blockchain with CopyrightID
0x0a1836f4af36d527b6593b33e7a73d790fe13a03c03d75107f5a7e2bd7e8f4a9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEZZ1800058.
Recording identifiers
- ISRC
- QZEZZ1800058
- Title
- Oye
- Artist
- Los 4
- CopyrightID (CopyrightChains transaction hash)
0x0a1836f4af36d527b6593b33e7a73d790fe13a03c03d75107f5a7e2bd7e8f4a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:caf79ac20065dd79db71516a05e4d4a76a4978284cfa489294e7dcdfdb1cab9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEZZ1800058
- Bitcoin block existence check
- https://blockstream.info/api/block/956304