ISRC US5ED2101214
Verified recording
US5ED2101214 is “Offline” by Big Zuu,
registered on the CopyrightChains blockchain with CopyrightID
0xc70d9f817dc07fd060a24fb424b12c2ff732f7743541384f6feea8a121a72848 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5ED2101214.
Recording identifiers
- ISRC
- US5ED2101214
- Title
- Offline
- Artist
- Big Zuu
- CopyrightID (CopyrightChains transaction hash)
0xc70d9f817dc07fd060a24fb424b12c2ff732f7743541384f6feea8a121a72848
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c378204092df7d17a48ea3be3c27bd32666147924312862268546e042af28cf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5ED2101214
- Bitcoin block existence check
- https://blockstream.info/api/block/953520