ISRC QZKUS2304575
Verified recording
QZKUS2304575 is “Cotton Soft” by Chavo,
registered on the CopyrightChains blockchain with CopyrightID
0x95329d89db1b26dfc9981e20d6533ca995ef7bbaa1bf06a7b58846a1d51583b9 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/QZKUS2304575.
Recording identifiers
- ISRC
- QZKUS2304575
- Title
- Cotton Soft
- Artist
- Chavo
- CopyrightID (CopyrightChains transaction hash)
0x95329d89db1b26dfc9981e20d6533ca995ef7bbaa1bf06a7b58846a1d51583b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:50053e0f341e4bee15220f9d3ff0ed42cad94a19de824df7f014edb21be786cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKUS2304575
- Bitcoin block existence check
- https://blockstream.info/api/block/956304