ISRC DEAS90400033
Verified recording
DEAS90400033 is “Birr” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0xfff6f36fe3cd407d2fbc321cb0b01e93af90e27cb2dadd4dde6bf7d5a2e494d1 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAS90400033.
Recording identifiers
- ISRC
- DEAS90400033
- Title
- Birr
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0xfff6f36fe3cd407d2fbc321cb0b01e93af90e27cb2dadd4dde6bf7d5a2e494d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:77c4640021cb19455c2d6dd7f5729215f1a626c5fbeacc666faad94a25652b68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAS90400033
- Bitcoin block existence check
- https://blockstream.info/api/block/960337