MC Ryan SP
type: MusicGroup
genre: trap funk
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdde6816da3796ec304000b32ffe02058bb5023699ebaa7feb2867ccc15ac86e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/437b0dd4-0312-474e-a3a6-27e6b67ce6b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/437b0dd4-0312-474e-a3a6-27e6b67ce6b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/437b0dd4-0312-474e-a3a6-27e6b67ce6b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdde6816da3796ec304000b32ffe02058bb5023699ebaa7feb2867ccc15ac86e","name":"MC Ryan SP","registered_at":"2026-06-16T13:10:07Z","symbol":"NIM1061999","token_address":"0x97d5fe73d203924dbee867f2715c131c12b957a6","type":"artist","uuid":"437b0dd4-0312-474e-a3a6-27e6b67ce6b6"}
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 0xcdde6816da3796ec304000b32ffe02058bb5023699ebaa7feb2867ccc15ac86e. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/437b0dd4-0312-474e-a3a6-27e6b67ce6b6.json and https://artists.proofprofile.net/proofs/artist/437b0dd4-0312-474e-a3a6-27e6b67ce6b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0xcdde6816da3796ec304000b32ffe02058bb5023699ebaa7feb2867ccc15ac86e","name":"MC Ryan SP","registered_at":"2026-06-16T13:10:07Z","symbol":"NIM1061999","token_address":"0x97d5fe73d203924dbee867f2715c131c12b957a6","type":"artist","uuid":"437b0dd4-0312-474e-a3a6-27e6b67ce6b6"}