Larry Elgart And His Manhattan Swing Orchestra
type: MusicGroup
genre: big band
genre: swing music
popularity: 12
followers: 520
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8b2cf4453460a41bf3078ed94fde415c8ef110ab02480cc2dc9d31459596157
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0f786ab-d934-41dc-b715-59101c4ebb4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0f786ab-d934-41dc-b715-59101c4ebb4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0f786ab-d934-41dc-b715-59101c4ebb4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8b2cf4453460a41bf3078ed94fde415c8ef110ab02480cc2dc9d31459596157","name":"Larry Elgart And His Manhattan Swing Orchestra","registered_at":"2026-06-15T02:23:51Z","symbol":"NIM0652368","token_address":"0xd525ce95bc9af1c7fe8844fc942df6a110aa5844","type":"artist","uuid":"d0f786ab-d934-41dc-b715-59101c4ebb4b"}
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 0xd8b2cf4453460a41bf3078ed94fde415c8ef110ab02480cc2dc9d31459596157. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0f786ab-d934-41dc-b715-59101c4ebb4b.json and https://artists.proofprofile.net/proofs/artist/d0f786ab-d934-41dc-b715-59101c4ebb4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd8b2cf4453460a41bf3078ed94fde415c8ef110ab02480cc2dc9d31459596157","name":"Larry Elgart And His Manhattan Swing Orchestra","registered_at":"2026-06-15T02:23:51Z","symbol":"NIM0652368","token_address":"0xd525ce95bc9af1c7fe8844fc942df6a110aa5844","type":"artist","uuid":"d0f786ab-d934-41dc-b715-59101c4ebb4b"}
album: Sensational Swing - 6 Medleys Of Timeless Swing Favourites
  type: MusicAlbum
  date published: 2007-06-18