DigiClassic
type: MusicGroup
popularity: 12
followers: 112
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a080d4e00dd49365816ab361dc59fe8eaba99a75a5cd685cea6035eca7f7863
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953636
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953636
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/368c7d92-d7e4-45c0-889f-9d04063b59e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/368c7d92-d7e4-45c0-889f-9d04063b59e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/368c7d92-d7e4-45c0-889f-9d04063b59e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:03:42Z
additional property: OTSCanonicalRecord
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 0x7a080d4e00dd49365816ab361dc59fe8eaba99a75a5cd685cea6035eca7f7863. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/368c7d92-d7e4-45c0-889f-9d04063b59e2.json and https://artists.proofprofile.net/proofs/artist/368c7d92-d7e4-45c0-889f-9d04063b59e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:03:42Z
album: Ecossaise in G major Op. 72 No. 2
  type: MusicAlbum
  date published: 2018-11-22
album: Etude op 25 no 1 in A Major
  type: MusicAlbum
  date published: 2018-11-29
album: Prelude No. 11, Op. 28 in B Major
  type: MusicAlbum
  date published: 2018-12-20
album: Jingle Bells
  type: MusicAlbum
  date published: 2018-12-21
album: Piano Sonata no. 10 in C major, K. 330, Mov. 1 (electronic version)
  type: MusicAlbum
  date published: 2018-12-22
album: Sinfonia No.12 in A Major BWV 798
  type: MusicAlbum
  date published: 2019-06-07
album: Wiegenlied Op.49 No.4 Lullaby
  type: MusicAlbum
  date published: 2019-06-08
album: The Best of Schumann Piano Music (electronic)
  type: MusicAlbum
  date published: 2019-09-13
album: The Best of Mozart Piano Music (electronic)
  type: MusicAlbum
  date published: 2019-09-13
album: Piano Variations K.264, KV54, K.179
  type: MusicAlbum
  date published: 2021-09-25
album: Relaxation and Serenity: Music for Quiet Moments
  type: MusicAlbum
  date published: 2024-11-05
album: Soothing Sessions: Relaxation Through Music
  type: MusicAlbum
  date published: 2024-12-03
album: Yoga Flow: Lofi Hip Hop Peace
  type: MusicAlbum
  date published: 2024-12-31
album: Music of Relaxation: Harmonies for Calm
  type: MusicAlbum
  date published: 2025-01-23
album: Meditative Harmonies: Music for Deep Focus
  type: MusicAlbum
  date published: 2025-02-23
album: Music for Pets’ Daily Relaxation
  type: MusicAlbum
  date published: 2025-03-05
album: Lofi Harmony: Gentle Musical Flow
  type: MusicAlbum
  date published: 2025-03-15
album: Melodic Motions: Lofi Tone Bliss
  type: MusicAlbum
  date published: 2025-03-25
album: Gentle Cat Tunes for Evening Relaxation
  type: MusicAlbum
  date published: 2025-04-21