The Mell-O-Tones
type: MusicGroup
genre: big band
genre: doo-wop
genre: swing music
popularity: 3
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe2a97c503f96544ed3cdd3a91e6c010ef328fc4d1f4d0f0fad7474f00410d83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80b7078f-45cf-48e9-80ed-85f32a4e2fd1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80b7078f-45cf-48e9-80ed-85f32a4e2fd1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80b7078f-45cf-48e9-80ed-85f32a4e2fd1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe2a97c503f96544ed3cdd3a91e6c010ef328fc4d1f4d0f0fad7474f00410d83","name":"The Mell-O-Tones","registered_at":"2026-06-17T10:54:33Z","symbol":"NIM1373187","token_address":"0xf394cf90d6746ad3ceaf843efa7531b3523075e8","type":"artist","uuid":"80b7078f-45cf-48e9-80ed-85f32a4e2fd1"}
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 0xfe2a97c503f96544ed3cdd3a91e6c010ef328fc4d1f4d0f0fad7474f00410d83. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80b7078f-45cf-48e9-80ed-85f32a4e2fd1.json and https://artists.proofprofile.net/proofs/artist/80b7078f-45cf-48e9-80ed-85f32a4e2fd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xfe2a97c503f96544ed3cdd3a91e6c010ef328fc4d1f4d0f0fad7474f00410d83","name":"The Mell-O-Tones","registered_at":"2026-06-17T10:54:33Z","symbol":"NIM1373187","token_address":"0xf394cf90d6746ad3ceaf843efa7531b3523075e8","type":"artist","uuid":"80b7078f-45cf-48e9-80ed-85f32a4e2fd1"}
album: Hollywood Swings - Hit Songs From The Golden Age Of The Movie Musical, 1929-1947
  type: MusicAlbum
  date published: 2001-01-05
album: Hollywood Swings - Hit Songs from the Golden Age of the Movie Musical, 1929-1947
  type: MusicAlbum
  date published: 2001-01-05
album: Hollywood Swings - Hit Songs from the Golden Age of the Movie Musical, 1929-1947
  type: MusicAlbum
  date published: 2001-01-05
album: Swinging Down Broadway
  type: MusicAlbum
  date published: 2002-01-04
album: Swinging Down Broadway
  type: MusicAlbum
  date published: 2002-01-04
album: Swinging Down Broadway
  type: MusicAlbum
  date published: 2002-01-04
album: Swinging Down Broadway
  type: MusicAlbum
  date published: 2002-01-04
album: I Dreamed About You
  type: MusicAlbum
  date published: 2003-01-01
album: I Dreamed About You
  type: MusicAlbum
  date published: 2003-01-01
album: Non-Stop Flight: Great Music of the Swing Era
  type: MusicAlbum
  date published: 2005-01-07
album: Just Mello Tones
  type: MusicAlbum
  date published: 2013
album: Forever Mello Tones
  type: MusicAlbum
  date published: 2013-05-28
album: The Genius of Mello Tones
  type: MusicAlbum
  date published: 2013-07-19
album: Truly Mello Tones
  type: MusicAlbum
  date published: 2013-09-09
album: The Sensational Mello Tones
  type: MusicAlbum
  date published: 2013-09-23
album: The Remarkable Mello Tones
  type: MusicAlbum
  date published: 2013-10-13
album: The Outstanding Mello Tones
  type: MusicAlbum
  date published: 2013-10-31