Ryan Marshall
type: MusicGroup
genre: country hip hop
popularity: 9
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0572979635232f1f4631ee594b8a7d13586ce8a49cf141adc4b0d13c4bf09644
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3587b05a-ff94-4e61-b3f0-cd44be7e685b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3587b05a-ff94-4e61-b3f0-cd44be7e685b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3587b05a-ff94-4e61-b3f0-cd44be7e685b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0572979635232f1f4631ee594b8a7d13586ce8a49cf141adc4b0d13c4bf09644","name":"Ryan Marshall","registered_at":"2026-06-16T08:14:35Z","symbol":"NIM0991503","token_address":"0x22021c16c161a34fc41e33b4c4099d063d068390","type":"artist","uuid":"3587b05a-ff94-4e61-b3f0-cd44be7e685b"}
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 0x0572979635232f1f4631ee594b8a7d13586ce8a49cf141adc4b0d13c4bf09644. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3587b05a-ff94-4e61-b3f0-cd44be7e685b.json and https://artists.proofprofile.net/proofs/artist/3587b05a-ff94-4e61-b3f0-cd44be7e685b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0572979635232f1f4631ee594b8a7d13586ce8a49cf141adc4b0d13c4bf09644","name":"Ryan Marshall","registered_at":"2026-06-16T08:14:35Z","symbol":"NIM0991503","token_address":"0x22021c16c161a34fc41e33b4c4099d063d068390","type":"artist","uuid":"3587b05a-ff94-4e61-b3f0-cd44be7e685b"}
album: Backwoods
  type: MusicAlbum
  date published: 2025-08-08
album: Drunk On Whats Gone
  type: MusicAlbum
  date published: 2025-10-03