Ryan Allen
type: MusicGroup
genre: opera
description: Ryan Allen may refer to: Ryan Allen (bass) (1943–2018), American bass singer Ryan Allen (American football) (born 1990), American football player Ryan Allen Carrillo (born 1975), American televisi
popularity: 2
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd240d1599f2bb0899de6563482f7391b2ddbe30203b18cd978f128f1df2ff15b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eafef9f9-87d7-45df-a5f6-054ce294a85c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eafef9f9-87d7-45df-a5f6-054ce294a85c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eafef9f9-87d7-45df-a5f6-054ce294a85c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd240d1599f2bb0899de6563482f7391b2ddbe30203b18cd978f128f1df2ff15b","name":"Ryan Allen","registered_at":"2026-06-21T10:30:39Z","symbol":"NIM1899561","token_address":"0xd4deb572c8d9797ccc4c34496ddb5eb485b6d512","type":"artist","uuid":"eafef9f9-87d7-45df-a5f6-054ce294a85c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd240d1599f2bb0899de6563482f7391b2ddbe30203b18cd978f128f1df2ff15b. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eafef9f9-87d7-45df-a5f6-054ce294a85c.json and https://artists.proofprofile.net/proofs/artist/eafef9f9-87d7-45df-a5f6-054ce294a85c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xd240d1599f2bb0899de6563482f7391b2ddbe30203b18cd978f128f1df2ff15b","name":"Ryan Allen","registered_at":"2026-06-21T10:30:39Z","symbol":"NIM1899561","token_address":"0xd4deb572c8d9797ccc4c34496ddb5eb485b6d512","type":"artist","uuid":"eafef9f9-87d7-45df-a5f6-054ce294a85c"}
album: Crushin' on You
  type: MusicAlbum
  date published: 2018-02-14
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  type: MusicAlbum
  date published: 2022-05-16
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  type: MusicAlbum
  date published: 2022-05-16
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  type: MusicAlbum
  date published: 2022-05-16