Dan Locklair
type: MusicGroup
description: Dan Locklair (born 1949) is an American composer. He holds the position of Composer-in-Residence at Wake Forest University in Winston-Salem, North Carolina where he is also a Professor of Music. Lock
popularity: 4
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x08eee508e282bd28a00491ffd892f179e3b0d31278a0ff66f77613b6e012c78a
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d04dbdb2-4595-4244-ab67-d6b5781002ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d04dbdb2-4595-4244-ab67-d6b5781002ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d04dbdb2-4595-4244-ab67-d6b5781002ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x08eee508e282bd28a00491ffd892f179e3b0d31278a0ff66f77613b6e012c78a. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d04dbdb2-4595-4244-ab67-d6b5781002ae.json and https://artists.proofprofile.net/proofs/artist/d04dbdb2-4595-4244-ab67-d6b5781002ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x08eee508e282bd28a00491ffd892f179e3b0d31278a0ff66f77613b6e012c78a","name":"Dan Locklair","registered_at":"2026-06-21T00:35:16Z","symbol":"NIM1764708","token_address":"0x166a35b26f5f12ad90c3c9e6e71dc7f1fa7ef399","type":"artist","uuid":"d04dbdb2-4595-4244-ab67-d6b5781002ae"}
album: Dan Locklair: Orchestral Works
  type: MusicAlbum
  date published: 2019-08-09
album: Locklair: Requiem & Other Choral Works
  type: MusicAlbum
  date published: 2022-03-04