Bobby Cobb
type: MusicGroup
genre: country hip hop
popularity: 13
followers: 410
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce8d47ad6f4ea7126fb5af551bc8c98eebf60117baf552d9d31ef36ed548e90f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdec3dac-37a3-4fa9-9353-9200c3e796f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdec3dac-37a3-4fa9-9353-9200c3e796f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdec3dac-37a3-4fa9-9353-9200c3e796f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce8d47ad6f4ea7126fb5af551bc8c98eebf60117baf552d9d31ef36ed548e90f","name":"Bobby Cobb","registered_at":"2026-06-15T02:09:51Z","symbol":"NIM0649024","token_address":"0xc38db56ae4b59330cb579aa16ee2ca0df65321cb","type":"artist","uuid":"cdec3dac-37a3-4fa9-9353-9200c3e796f0"}
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 0xce8d47ad6f4ea7126fb5af551bc8c98eebf60117baf552d9d31ef36ed548e90f. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdec3dac-37a3-4fa9-9353-9200c3e796f0.json and https://artists.proofprofile.net/proofs/artist/cdec3dac-37a3-4fa9-9353-9200c3e796f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xce8d47ad6f4ea7126fb5af551bc8c98eebf60117baf552d9d31ef36ed548e90f","name":"Bobby Cobb","registered_at":"2026-06-15T02:09:51Z","symbol":"NIM0649024","token_address":"0xc38db56ae4b59330cb579aa16ee2ca0df65321cb","type":"artist","uuid":"cdec3dac-37a3-4fa9-9353-9200c3e796f0"}
album: The Trails End
  type: MusicAlbum
  date published: 2021-04-02
album: We Don’t Know
  type: MusicAlbum
  date published: 2021-12-16
album: Gypsy Soul
  type: MusicAlbum
  date published: 2022-04-29
album: Shoulda Told Ya
  type: MusicAlbum
  date published: 2023-02-09
album: The Way I Feel
  type: MusicAlbum
  date published: 2023-08-31