Zev Shearn-Nance
type: MusicGroup
popularity: 9
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e076de5b655a00b2801b16ea3f5c296d2631e667c83281c189e879d42ca89fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae0587b4-1000-422a-aa86-1bc11fe56645.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae0587b4-1000-422a-aa86-1bc11fe56645.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae0587b4-1000-422a-aa86-1bc11fe56645
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e076de5b655a00b2801b16ea3f5c296d2631e667c83281c189e879d42ca89fc","name":"Zev Shearn-Nance","registered_at":"2026-06-20T10:54:49Z","symbol":"NIM1596667","token_address":"0xd5218e70dbd7f66436563b39c62d3107f38d97b9","type":"artist","uuid":"ae0587b4-1000-422a-aa86-1bc11fe56645"}
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 0x9e076de5b655a00b2801b16ea3f5c296d2631e667c83281c189e879d42ca89fc. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae0587b4-1000-422a-aa86-1bc11fe56645.json and https://artists.proofprofile.net/proofs/artist/ae0587b4-1000-422a-aa86-1bc11fe56645.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x9e076de5b655a00b2801b16ea3f5c296d2631e667c83281c189e879d42ca89fc","name":"Zev Shearn-Nance","registered_at":"2026-06-20T10:54:49Z","symbol":"NIM1596667","token_address":"0xd5218e70dbd7f66436563b39c62d3107f38d97b9","type":"artist","uuid":"ae0587b4-1000-422a-aa86-1bc11fe56645"}
album: Fixed Brain
  type: MusicAlbum
  date published: 2025-09-18
album: Through The Fire I Search For The Light
  type: MusicAlbum
  date published: 2025-10-02
album: Openings
  type: MusicAlbum
  date published: 2025-10-16