ISRC QZHZ62279391
Verified recording
QZHZ62279391 is “Sin Limites” by Obed Smayling,
registered on the CopyrightChains blockchain with CopyrightID
0xd6a20ce148c6b1c95be562cceb80376aa37c564dd3d32e4d6ab45ce93c3b2ff8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62279391.
Recording identifiers
- ISRC
- QZHZ62279391
- Title
- Sin Limites
- Artist
- Obed Smayling
- CopyrightID (CopyrightChains transaction hash)
0xd6a20ce148c6b1c95be562cceb80376aa37c564dd3d32e4d6ab45ce93c3b2ff8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2a9db52420cef3c0d3c713858822f02170d27b808a204d3abe50128628b48dc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62279391
- Bitcoin block existence check
- https://blockstream.info/api/block/957118