ISRC US3R41632519
Verified recording
US3R41632519 is “Bubble” by Xiu Xiu,
registered on the CopyrightChains blockchain with CopyrightID
0x31f9a82f7abb08533876f8c675d1cf1a115d83b5b5b8e7cda980e40d72af9b5f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3R41632519.
Recording identifiers
- ISRC
- US3R41632519
- Title
- Bubble
- Artist
- Xiu Xiu
- CopyrightID (CopyrightChains transaction hash)
0x31f9a82f7abb08533876f8c675d1cf1a115d83b5b5b8e7cda980e40d72af9b5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:f0c1bc5306c0e9429ea9fa7fa23f64db6f1e27c1397e266650323cfd85d0c943- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3R41632519
- Bitcoin block existence check
- https://blockstream.info/api/block/960448