Sarah Mai
type: MusicGroup
genre: boogie-woogie
genre: psychobilly
genre: rockabilly
popularity: 2
followers: 426
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93e1e259a94868c6c209ca47bc439b91a35c633859769b48034e1d3210f0748f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e8de6cc-4702-4b98-88a3-ddb3adec30ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e8de6cc-4702-4b98-88a3-ddb3adec30ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e8de6cc-4702-4b98-88a3-ddb3adec30ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93e1e259a94868c6c209ca47bc439b91a35c633859769b48034e1d3210f0748f","name":"Sarah Mai","registered_at":"2026-06-16T11:26:35Z","symbol":"NIM1037320","token_address":"0xc165ce67118b7d13f0ebd417d844d31bb0c1f70e","type":"artist","uuid":"3e8de6cc-4702-4b98-88a3-ddb3adec30ac"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e1e259a94868c6c209ca47bc439b91a35c633859769b48034e1d3210f0748f. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e8de6cc-4702-4b98-88a3-ddb3adec30ac.json and https://artists.proofprofile.net/proofs/artist/3e8de6cc-4702-4b98-88a3-ddb3adec30ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x93e1e259a94868c6c209ca47bc439b91a35c633859769b48034e1d3210f0748f","name":"Sarah Mai","registered_at":"2026-06-16T11:26:35Z","symbol":"NIM1037320","token_address":"0xc165ce67118b7d13f0ebd417d844d31bb0c1f70e","type":"artist","uuid":"3e8de6cc-4702-4b98-88a3-ddb3adec30ac"}
album: I Ain't Gonna Hush
  type: MusicAlbum
  date published: 2019-10-25
album: I Ain't Gonna Hush
  type: MusicAlbum
  date published: 2019-10-25
album: Normandy Remembered
  type: MusicAlbum
  date published: 2020-05-02