ISRC QZTAU2311677
Verified recording
QZTAU2311677 is “##bitch” by RÜMI!Lavigne,
registered on the CopyrightChains blockchain with CopyrightID
0xffda549a5f9f4c1d3637d7a150b94cd14814b15c824d5de3cfe0e9f5a74712df and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2311677.
Recording identifiers
- ISRC
- QZTAU2311677
- Title
- ##bitch
- Artist
- RÜMI!Lavigne
- CopyrightID (CopyrightChains transaction hash)
0xffda549a5f9f4c1d3637d7a150b94cd14814b15c824d5de3cfe0e9f5a74712df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:0f66001a3ee54f98505ece6236897b6c9e280627a3a563957448d5c8a0962f83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2311677
- Bitcoin block existence check
- https://blockstream.info/api/block/960264