ISRC QZWDD2384302
Verified recording
QZWDD2384302 is “Idas & Vindas” by Otter,
registered on the CopyrightChains blockchain with CopyrightID
0x4a05bfada8dbbf8f8ed7932ee7fbf04af85ab652515531b30f777c9309e2079c and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2384302.
Recording identifiers
- ISRC
- QZWDD2384302
- Title
- Idas & Vindas
- Artist
- Otter
- CopyrightID (CopyrightChains transaction hash)
0x4a05bfada8dbbf8f8ed7932ee7fbf04af85ab652515531b30f777c9309e2079c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:d3513e13ed4e12dc65e44c9b00eafa9869fe56db940117979039846f5feccacd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2384302
- Bitcoin block existence check
- https://blockstream.info/api/block/960311