Andy Pfeiler
type: MusicGroup
genre: funk pop
popularity: 4
followers: 430
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb63a5b83b763945a0c1de0537b0d4496fc7be1d1fee703815cfa0a91b5ce0800
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953847
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953847
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01b0f59d-4d61-4964-96af-a23f7b6b7cec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01b0f59d-4d61-4964-96af-a23f7b6b7cec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01b0f59d-4d61-4964-96af-a23f7b6b7cec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:51:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb63a5b83b763945a0c1de0537b0d4496fc7be1d1fee703815cfa0a91b5ce0800","name":"Andy Pfeiler","registered_at":"2026-06-15T14:03:14Z","symbol":"NIM0730968","token_address":"0x94825263988a33db502f73d9393d1161f2c24abf","type":"artist","uuid":"01b0f59d-4d61-4964-96af-a23f7b6b7cec"}
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 0xb63a5b83b763945a0c1de0537b0d4496fc7be1d1fee703815cfa0a91b5ce0800. Chain 2 (Bitcoin): anchored in block 953847 (2026-06-15T22:51:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01b0f59d-4d61-4964-96af-a23f7b6b7cec.json and https://artists.proofprofile.net/proofs/artist/01b0f59d-4d61-4964-96af-a23f7b6b7cec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:51:00Z
  text: {"copyright_id":"0xb63a5b83b763945a0c1de0537b0d4496fc7be1d1fee703815cfa0a91b5ce0800","name":"Andy Pfeiler","registered_at":"2026-06-15T14:03:14Z","symbol":"NIM0730968","token_address":"0x94825263988a33db502f73d9393d1161f2c24abf","type":"artist","uuid":"01b0f59d-4d61-4964-96af-a23f7b6b7cec"}
album: We Call Them Vikings
  type: MusicAlbum
  date published: 2012-11-21
album: We Call Them Vikings
  type: MusicAlbum
  date published: 2012-11-21
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  type: MusicAlbum
  date published: 2013-06-03
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  type: MusicAlbum
  date published: 2013-12-06
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  type: MusicAlbum
  date published: 2014-03-21
album: Space Xpress - Single
  type: MusicAlbum
  date published: 2017-05-19
album: Brain Boogie
  type: MusicAlbum
  date published: 2017-09-22
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  type: MusicAlbum
  date published: 2017-10-20
album: Lewis Hamilton
  type: MusicAlbum
  date published: 2021-10-08