ISRC QZQAY2284180
Verified recording
QZQAY2284180 is “Noite De Temporal” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0xeb30fa942ce1190f2ff65cc7f60247c325fe4c056655c85ebee71554eed382d1 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2284180.
Recording identifiers
- ISRC
- QZQAY2284180
- Title
- Noite De Temporal
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0xeb30fa942ce1190f2ff65cc7f60247c325fe4c056655c85ebee71554eed382d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:f8158b3e4f6b4ca97288e06cc25e963acd4f395efaf0b7cf04230a2ae53f5234- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2284180
- Bitcoin block existence check
- https://blockstream.info/api/block/960203