Arthur Rothman
type: MusicGroup
popularity: 2
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae6027e54cc6a0f5640fac285fdf2fce11d4eaf69657e46c3f1e0d0ca3059e56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a48d94e8-9a6f-4360-8aa8-6a14fcee5264.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a48d94e8-9a6f-4360-8aa8-6a14fcee5264.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a48d94e8-9a6f-4360-8aa8-6a14fcee5264
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae6027e54cc6a0f5640fac285fdf2fce11d4eaf69657e46c3f1e0d0ca3059e56","name":"Arthur Rothman","registered_at":"2026-06-20T07:09:33Z","symbol":"NIM1549242","token_address":"0xaad9ef272360de949dfd696a49ef985492fd6f23","type":"artist","uuid":"a48d94e8-9a6f-4360-8aa8-6a14fcee5264"}
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 0xae6027e54cc6a0f5640fac285fdf2fce11d4eaf69657e46c3f1e0d0ca3059e56. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a48d94e8-9a6f-4360-8aa8-6a14fcee5264.json and https://artists.proofprofile.net/proofs/artist/a48d94e8-9a6f-4360-8aa8-6a14fcee5264.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xae6027e54cc6a0f5640fac285fdf2fce11d4eaf69657e46c3f1e0d0ca3059e56","name":"Arthur Rothman","registered_at":"2026-06-20T07:09:33Z","symbol":"NIM1549242","token_address":"0xaad9ef272360de949dfd696a49ef985492fd6f23","type":"artist","uuid":"a48d94e8-9a6f-4360-8aa8-6a14fcee5264"}
album: Vol. 01: Blue
  type: MusicAlbum
  date published: 2024-09-06
album: Vol. 02: All That I Know
  type: MusicAlbum
  date published: 2024-09-20
album: Vol. 03: Daddy's Place
  type: MusicAlbum
  date published: 2024-10-04
album: Vol. 04: There Was a Time
  type: MusicAlbum
  date published: 2024-10-18
album: Vol. 05: All You Need
  type: MusicAlbum
  date published: 2024-11-01
album: Vol. 06: Here I Am
  type: MusicAlbum
  date published: 2024-11-15
album: Vol. 07: Vermont
  type: MusicAlbum
  date published: 2024-11-29
album: Vol. 08: Our Town
  type: MusicAlbum
  date published: 2024-12-13
album: Vol. 09: I Want to See the Cowboys
  type: MusicAlbum
  date published: 2024-12-27
album: Vol. 10: Only for a Lifetime
  type: MusicAlbum
  date published: 2025-01-10
album: Vol. 11: Don't Let Go
  type: MusicAlbum
  date published: 2025-01-24
album: Vol. 12: Sleep, the Stars
  type: MusicAlbum
  date published: 2025-02-07
album: Vol. 13: Maybe
  type: MusicAlbum
  date published: 2025-02-21
album: Vol. 14: Fly Away Tonight
  type: MusicAlbum
  date published: 2025-03-07
album: Vol. 15: I'll Find You
  type: MusicAlbum
  date published: 2025-03-21
album: Vol. 16: Many Years From Now
  type: MusicAlbum
  date published: 2025-04-04
album: Vol. 17: At Twelve O'Clock
  type: MusicAlbum
  date published: 2025-04-18
album: Vol. 18: Stay Away
  type: MusicAlbum
  date published: 2025-05-02
album: Vol. 19: Ships of Wonder
  type: MusicAlbum
  date published: 2025-05-16
album: Vol. 20: Together
  type: MusicAlbum
  date published: 2025-05-30
album: Vol. 21: Slippin' Away
  type: MusicAlbum
  date published: 2025-06-13
album: Vol. 22: Ghosts
  type: MusicAlbum
  date published: 2025-06-27