Instrumental Covers
type: MusicGroup
popularity: 7
followers: 235
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2deae2d29ad3b9b6b0275eb3a11b56af9d99b4cead9d286822805693895d867
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953882
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953882
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a696a15-0860-4051-a188-0903369b9fbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a696a15-0860-4051-a188-0903369b9fbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a696a15-0860-4051-a188-0903369b9fbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T03:13:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2deae2d29ad3b9b6b0275eb3a11b56af9d99b4cead9d286822805693895d867","name":"Instrumental Covers","registered_at":"2026-06-15T17:13:14Z","symbol":"NIM0776327","token_address":"0x6aef8206ae9183b2d657ea8759f8348f9a5f7193","type":"artist","uuid":"0a696a15-0860-4051-a188-0903369b9fbe"}
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 0xb2deae2d29ad3b9b6b0275eb3a11b56af9d99b4cead9d286822805693895d867. Chain 2 (Bitcoin): anchored in block 953882 (2026-06-16T03:13:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a696a15-0860-4051-a188-0903369b9fbe.json and https://artists.proofprofile.net/proofs/artist/0a696a15-0860-4051-a188-0903369b9fbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T03:13:34Z
  text: {"copyright_id":"0xb2deae2d29ad3b9b6b0275eb3a11b56af9d99b4cead9d286822805693895d867","name":"Instrumental Covers","registered_at":"2026-06-15T17:13:14Z","symbol":"NIM0776327","token_address":"0x6aef8206ae9183b2d657ea8759f8348f9a5f7193","type":"artist","uuid":"0a696a15-0860-4051-a188-0903369b9fbe"}
album: Top Instrumental Music Playlist Radio
  type: MusicAlbum
  date published: 2023-03-13
album: Best Top Instrumental Beats Of 2023
  type: MusicAlbum
  date published: 2023-03-17
album: Hit Song Instrumentals 2023 Vol .1
  type: MusicAlbum
  date published: 2023-03-26