Roan Yellowthorn
type: MusicGroup
popularity: 8
followers: 1033
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b48300f6bfffc5911a41ac0e57a960142a27d2af7805e68a547ebceb7eb174d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a269f8f-3040-44d0-bb99-b3a235ba37fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a269f8f-3040-44d0-bb99-b3a235ba37fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a269f8f-3040-44d0-bb99-b3a235ba37fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b48300f6bfffc5911a41ac0e57a960142a27d2af7805e68a547ebceb7eb174d","name":"Roan Yellowthorn","registered_at":"2026-06-17T13:49:46Z","symbol":"NIM1414905","token_address":"0x7b54e2efd31f10e919ef24d4dddcbbca274f54ba","type":"artist","uuid":"8a269f8f-3040-44d0-bb99-b3a235ba37fa"}
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 0x7b48300f6bfffc5911a41ac0e57a960142a27d2af7805e68a547ebceb7eb174d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a269f8f-3040-44d0-bb99-b3a235ba37fa.json and https://artists.proofprofile.net/proofs/artist/8a269f8f-3040-44d0-bb99-b3a235ba37fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7b48300f6bfffc5911a41ac0e57a960142a27d2af7805e68a547ebceb7eb174d","name":"Roan Yellowthorn","registered_at":"2026-06-17T13:49:46Z","symbol":"NIM1414905","token_address":"0x7b54e2efd31f10e919ef24d4dddcbbca274f54ba","type":"artist","uuid":"8a269f8f-3040-44d0-bb99-b3a235ba37fa"}
album: Talk About It
  type: MusicAlbum
  date published: 2018-08-17
album: Talk About It
  type: MusicAlbum
  date published: 2018-08-17
album: Lie
  type: MusicAlbum
  date published: 2018-09-14
album: Indigo
  type: MusicAlbum
  date published: 2018-09-28
album: Indigo
  type: MusicAlbum
  date published: 2018-09-28
album: River
  type: MusicAlbum
  date published: 2019-11-01
album: River
  type: MusicAlbum
  date published: 2019-11-01
album: I'll Be Home for Christmas
  type: MusicAlbum
  date published: 2019-11-15
album: I'll Be Home for Christmas
  type: MusicAlbum
  date published: 2019-11-15
album: We Just Disagree
  type: MusicAlbum
  date published: 2020-01-10
album: We Just Disagree
  type: MusicAlbum
  date published: 2020-01-10
album: We Just Disagree
  type: MusicAlbum
  date published: 2020-01-10
album: I Started a Joke
  type: MusicAlbum
  date published: 2020-02-21
album: I Started a Joke
  type: MusicAlbum
  date published: 2020-02-21
album: Sacrifice
  type: MusicAlbum
  date published: 2020-03-13
album: Smoke Gets in Your Eyes
  type: MusicAlbum
  date published: 2020-06-03
album: Smoke Gets in Your Eyes
  type: MusicAlbum
  date published: 2020-06-03
album: Can't Change Me
  type: MusicAlbum
  date published: 2020-07-08
album: Can't Change Me
  type: MusicAlbum
  date published: 2020-07-08
album: Rediscovered
  type: MusicAlbum
  date published: 2020-07-31
album: Rediscovered
  type: MusicAlbum
  date published: 2020-07-31
album: I'm Enough
  type: MusicAlbum
  date published: 2020-11-17
album: I'm Enough
  type: MusicAlbum
  date published: 2020-11-17
album: Daisy Jane
  type: MusicAlbum
  date published: 2021-01-08
album: Daisy Jane
  type: MusicAlbum
  date published: 2021-01-08
album: Little Love
  type: MusicAlbum
  date published: 2021-01-29
album: Little Love
  type: MusicAlbum
  date published: 2021-01-29
album: Vampire
  type: MusicAlbum
  date published: 2021-02-23
album: Acid Trip
  type: MusicAlbum
  date published: 2021-03-19
album: Acid Trip
  type: MusicAlbum
  date published: 2021-03-19
album: Stranger
  type: MusicAlbum
  date published: 2021-04-16
album: Stranger
  type: MusicAlbum
  date published: 2021-04-16
album: Another Life
  type: MusicAlbum
  date published: 2021-05-14
album: Another Life
  type: MusicAlbum
  date published: 2021-05-14
album: Another Life
  type: MusicAlbum
  date published: 2021-05-14
album: Wrong Way
  type: MusicAlbum
  date published: 2021-11-19
album: Wrong Way
  type: MusicAlbum
  date published: 2021-11-19
album: One Tear at a Time
  type: MusicAlbum
  date published: 2022-03-02
album: One Tear at a Time
  type: MusicAlbum
  date published: 2022-03-02
album: Telephone Line
  type: MusicAlbum
  date published: 2022-06-01