STEREA INC.
type: MusicGroup
popularity: 15
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fb357bb65f3b9b9dba6a8faf67854f94ef126d62a66ae149c0e6cad203917d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6e5cc3b-0a75-403b-92bb-b080e09bd754.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6e5cc3b-0a75-403b-92bb-b080e09bd754.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6e5cc3b-0a75-403b-92bb-b080e09bd754
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fb357bb65f3b9b9dba6a8faf67854f94ef126d62a66ae149c0e6cad203917d7","name":"STEREA INC.","registered_at":"2026-06-15T06:22:09Z","symbol":"NIM0709242","token_address":"0xe8c1ecec05d9dbf2b8ab006b8ae438d83e42a752","type":"artist","uuid":"f6e5cc3b-0a75-403b-92bb-b080e09bd754"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb357bb65f3b9b9dba6a8faf67854f94ef126d62a66ae149c0e6cad203917d7. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6e5cc3b-0a75-403b-92bb-b080e09bd754.json and https://artists.proofprofile.net/proofs/artist/f6e5cc3b-0a75-403b-92bb-b080e09bd754.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T17:06:52Z
  text: {"copyright_id":"0x3fb357bb65f3b9b9dba6a8faf67854f94ef126d62a66ae149c0e6cad203917d7","name":"STEREA INC.","registered_at":"2026-06-15T06:22:09Z","symbol":"NIM0709242","token_address":"0xe8c1ecec05d9dbf2b8ab006b8ae438d83e42a752","type":"artist","uuid":"f6e5cc3b-0a75-403b-92bb-b080e09bd754"}
album: Keep It P
  type: MusicAlbum
  date published: 2024-03-25