Tevin Hartman
type: MusicGroup
genre: soca
popularity: 2
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7923bbd2f89fd1cd0a6256bdf18dabb237c24831b8cf2b773f98f3f74e91cbe6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954002
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954002
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/317af1e1-76ca-4146-a893-aab996327c31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/317af1e1-76ca-4146-a893-aab996327c31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/317af1e1-76ca-4146-a893-aab996327c31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:47:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7923bbd2f89fd1cd0a6256bdf18dabb237c24831b8cf2b773f98f3f74e91cbe6","name":"Tevin Hartman","registered_at":"2026-06-16T07:05:34Z","symbol":"NIM0975017","token_address":"0xb3b3d0cdceb46d60e6a637789ebb28342dde9f98","type":"artist","uuid":"317af1e1-76ca-4146-a893-aab996327c31"}
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 0x7923bbd2f89fd1cd0a6256bdf18dabb237c24831b8cf2b773f98f3f74e91cbe6. Chain 2 (Bitcoin): anchored in block 954002 (2026-06-16T20:47:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/317af1e1-76ca-4146-a893-aab996327c31.json and https://artists.proofprofile.net/proofs/artist/317af1e1-76ca-4146-a893-aab996327c31.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:47:12Z
  text: {"copyright_id":"0x7923bbd2f89fd1cd0a6256bdf18dabb237c24831b8cf2b773f98f3f74e91cbe6","name":"Tevin Hartman","registered_at":"2026-06-16T07:05:34Z","symbol":"NIM0975017","token_address":"0xb3b3d0cdceb46d60e6a637789ebb28342dde9f98","type":"artist","uuid":"317af1e1-76ca-4146-a893-aab996327c31"}
album: Don't Tote
  type: MusicAlbum
  date published: 2014-11-03
album: Don't Tote: Soca 2015
  type: MusicAlbum
  date published: 2014-11-03
album: No Way
  type: MusicAlbum
  date published: 2015-11-06
album: Reflections
  type: MusicAlbum
  date published: 2016-11-25
album: Prime Time
  type: MusicAlbum
  date published: 2018-12-01
album: Permanent
  type: MusicAlbum
  date published: 2019-11-04
album: Permanent
  type: MusicAlbum
  date published: 2019-11-04
album: Go Low
  type: MusicAlbum
  date published: 2022-08-08
album: Company
  type: MusicAlbum
  date published: 2023-09-15
album: Flatten
  type: MusicAlbum
  date published: 2023-12-29
album: Darlin
  type: MusicAlbum
  date published: 2024-10-25
album: Rum Again
  type: MusicAlbum
  date published: 2025-01-10
album: Rock With Me
  type: MusicAlbum
  date published: 2025-09-12