Old Kerry McKee
type: MusicGroup
genre: indie folk
popularity: 2
followers: 1033
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb2799041b10e79b7fc85f77e688393e49c51ddbd1127f21fe97461ba17b72f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/123a3ff1-c60a-4f29-a33f-4d8596ceff24.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/123a3ff1-c60a-4f29-a33f-4d8596ceff24.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/123a3ff1-c60a-4f29-a33f-4d8596ceff24
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb2799041b10e79b7fc85f77e688393e49c51ddbd1127f21fe97461ba17b72f7","name":"Old Kerry McKee","registered_at":"2026-06-15T19:54:52Z","symbol":"NIM0814886","token_address":"0xea9828a6625c30cdbf15205200cf18a5cadd46ad","type":"artist","uuid":"123a3ff1-c60a-4f29-a33f-4d8596ceff24"}
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 0xeb2799041b10e79b7fc85f77e688393e49c51ddbd1127f21fe97461ba17b72f7. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/123a3ff1-c60a-4f29-a33f-4d8596ceff24.json and https://artists.proofprofile.net/proofs/artist/123a3ff1-c60a-4f29-a33f-4d8596ceff24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xeb2799041b10e79b7fc85f77e688393e49c51ddbd1127f21fe97461ba17b72f7","name":"Old Kerry McKee","registered_at":"2026-06-15T19:54:52Z","symbol":"NIM0814886","token_address":"0xea9828a6625c30cdbf15205200cf18a5cadd46ad","type":"artist","uuid":"123a3ff1-c60a-4f29-a33f-4d8596ceff24"}
album: Black Birds (1)
  type: MusicAlbum
  date published: 2011-06-17
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  type: MusicAlbum
  date published: 2012-09-21
album: Wooden Songs
  type: MusicAlbum
  date published: 2012-11-01
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  type: MusicAlbum
  date published: 2014-03-29
album: House of the Rising Sun
  type: MusicAlbum
  date published: 2020-01-10
album: House of the Rising Sun
  type: MusicAlbum
  date published: 2020-01-10
album: Cattle and Wolves
  type: MusicAlbum
  date published: 2020-06-05
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  type: MusicAlbum
  date published: 2020-10-02
album: Mono Secular Sounds
  type: MusicAlbum
  date published: 2020-10-23
album: Evil Art Sessions 011 (Live)
  type: MusicAlbum
  date published: 2022-02-11