Classical Music
type: MusicGroup
description: REDIRECT Classical music
popularity: 9
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd31479e2f773c37ea7b73ea6e264f64bcc2ecdb81861e7bf54b5d84884f7a35d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9c1cc4e-d6eb-47ee-a7d7-655acdee47be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9c1cc4e-d6eb-47ee-a7d7-655acdee47be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b9c1cc4e-d6eb-47ee-a7d7-655acdee47be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd31479e2f773c37ea7b73ea6e264f64bcc2ecdb81861e7bf54b5d84884f7a35d","name":"Classical Music","registered_at":"2026-06-20T16:51:47Z","symbol":"NIM1657800","token_address":"0x8c312cd122020592d82875126e13a8e1987f3e6a","type":"artist","uuid":"b9c1cc4e-d6eb-47ee-a7d7-655acdee47be"}
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 0xd31479e2f773c37ea7b73ea6e264f64bcc2ecdb81861e7bf54b5d84884f7a35d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9c1cc4e-d6eb-47ee-a7d7-655acdee47be.json and https://artists.proofprofile.net/proofs/artist/b9c1cc4e-d6eb-47ee-a7d7-655acdee47be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd31479e2f773c37ea7b73ea6e264f64bcc2ecdb81861e7bf54b5d84884f7a35d","name":"Classical Music","registered_at":"2026-06-20T16:51:47Z","symbol":"NIM1657800","token_address":"0x8c312cd122020592d82875126e13a8e1987f3e6a","type":"artist","uuid":"b9c1cc4e-d6eb-47ee-a7d7-655acdee47be"}
album: Reminiscing
  type: MusicAlbum
  date published: 2022-09-11
album: Pas De Basque
  type: MusicAlbum
  date published: 2022-09-19
album: Classic Relaxation
  type: MusicAlbum
  date published: 2022-09-20
album: Classical Inlove
  type: MusicAlbum
  date published: 2022-10-05
album: Magnificent Prelude
  type: MusicAlbum
  date published: 2022-10-10
album: The Classical
  type: MusicAlbum
  date published: 2022-10-12
album: Finest Classical
  type: MusicAlbum
  date published: 2022-10-19
album: Provocative Classical Music to Chill
  type: MusicAlbum
  date published: 2022-10-26
album: Age of Enlightenment
  type: MusicAlbum
  date published: 2022-10-28
album: Humanistic Background Songs
  type: MusicAlbum
  date published: 2022-10-30
album: Pacifying Classical Music to Ease Your Mind
  type: MusicAlbum
  date published: 2022-11-02
album: Aged Anthem
  type: MusicAlbum
  date published: 2022-11-03
album: Loving All the Classical Tunes
  type: MusicAlbum
  date published: 2022-11-08
album: Symphony of Life
  type: MusicAlbum
  date published: 2022-11-13
album: Calming Classical Music for Meditation
  type: MusicAlbum
  date published: 2022-11-23
album: Lovely Classical Music to Relax
  type: MusicAlbum
  date published: 2022-11-30
album: When the Violin Sings
  type: MusicAlbum
  date published: 2022-12-12
album: Concerto di Tranquillità con Celeste: Il Benessere È Musica
  type: MusicAlbum
  date published: 2024-09-25