ISRC QZH5R2000103
Verified recording
QZH5R2000103 is “Sem Você” by Arto Lindsay,
registered on the CopyrightChains blockchain with CopyrightID
0xa3fd1be2aebf97d883dfd78543f28d84b7f8721502debe682b66a9b201031233 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5R2000103.
Recording identifiers
- ISRC
- QZH5R2000103
- Title
- Sem Você
- Artist
- Arto Lindsay
- CopyrightID (CopyrightChains transaction hash)
0xa3fd1be2aebf97d883dfd78543f28d84b7f8721502debe682b66a9b201031233
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:50d38c85ece78fbc42e671879ca62b9e225f955efac4f168b4223426b482f9cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5R2000103
- Bitcoin block existence check
- https://blockstream.info/api/block/960121