91 Suite
type: MusicGroup
genre: album rock
genre: arena rock
genre: hard rock
popularity: 9
followers: 5397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b5b2109a00e67a3d9590d26b07c79c771d601c4c0fc5390b28dbcb732d118e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3870f3f5-2fb2-443d-988e-187428a209b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3870f3f5-2fb2-443d-988e-187428a209b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3870f3f5-2fb2-443d-988e-187428a209b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b5b2109a00e67a3d9590d26b07c79c771d601c4c0fc5390b28dbcb732d118e9","name":"91 Suite","registered_at":"2026-06-16T09:14:36Z","symbol":"NIM1005817","token_address":"0xc94a0ddfce6490f41cbc94fc177b2165ecb55c65","type":"artist","uuid":"3870f3f5-2fb2-443d-988e-187428a209b8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5b2109a00e67a3d9590d26b07c79c771d601c4c0fc5390b28dbcb732d118e9. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3870f3f5-2fb2-443d-988e-187428a209b8.json and https://artists.proofprofile.net/proofs/artist/3870f3f5-2fb2-443d-988e-187428a209b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x7b5b2109a00e67a3d9590d26b07c79c771d601c4c0fc5390b28dbcb732d118e9","name":"91 Suite","registered_at":"2026-06-16T09:14:36Z","symbol":"NIM1005817","token_address":"0xc94a0ddfce6490f41cbc94fc177b2165ecb55c65","type":"artist","uuid":"3870f3f5-2fb2-443d-988e-187428a209b8"}
album: 91 Suite
  type: MusicAlbum
  date published: 2001-09-15
album: Times they change
  type: MusicAlbum
  date published: 2005-01-01
album: Times They Change
  type: MusicAlbum
  date published: 2006-08-29
album: 91 Suite (German Release)
  type: MusicAlbum
  date published: 2008-05-15
album: Starting All Over
  type: MusicAlbum
  date published: 2019-09-06
album: Sunrise of your love
  type: MusicAlbum
  date published: 2021-03-20
album: Back In The Game
  type: MusicAlbum
  date published: 2022-06-22
  track: Starting All Over
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262131
    explicit: false
    by artist: 91 Suite
    in album: Back In The Game
      type: MusicAlbum
      date published: 2022-06-22
    genre: album rock
    genre: arena rock
    genre: hard rock
    isrc code: QZFZ61934595
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T03:00:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb31f498ff74981f5d79c85bbfec880178a7d5c24a3b60fcc27ea42a61d724440
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959094
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959094
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61934595
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:33:16Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31f498ff74981f5d79c85bbfec880178a7d5c24a3b60fcc27ea42a61d724440. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61934595.
      date published: 2026-07-22T03:33:16Z
    audio: Starting All Over
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.909
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.877
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.544
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.22
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Give Me Your Heart
  type: MusicAlbum
  date published: 2025-04-19
album: See The Light
  type: MusicAlbum
  date published: 2025-05-25