ISRC TCABU1486001
Verified recording
TCABU1486001 is “Open Doors” by Nosa,
registered on the CopyrightChains blockchain with CopyrightID
0xce05455fb34216ae92f9d3f8228816ff8b2194d90e2e2f6dae1c9b8bd1f7c120 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1486001.
Recording identifiers
- ISRC
- TCABU1486001
- Title
- Open Doors
- Artist
- Nosa
- CopyrightID (CopyrightChains transaction hash)
0xce05455fb34216ae92f9d3f8228816ff8b2194d90e2e2f6dae1c9b8bd1f7c120
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0bed152ec84a4ee9337a57a68c9b36004676762259988568b211261b8085dc1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1486001
- Bitcoin block existence check
- https://blockstream.info/api/block/959159