1bula
type: MusicGroup
popularity: 6
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c4ab1f90aedf5180335722bb0dd6fb2cf06b9c985f085d9fd1aae58d0bfea79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e61b512-590b-4e39-8add-77cb7df3be6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e61b512-590b-4e39-8add-77cb7df3be6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e61b512-590b-4e39-8add-77cb7df3be6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 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 0x7c4ab1f90aedf5180335722bb0dd6fb2cf06b9c985f085d9fd1aae58d0bfea79. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e61b512-590b-4e39-8add-77cb7df3be6a.json and https://artists.proofprofile.net/proofs/artist/6e61b512-590b-4e39-8add-77cb7df3be6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Берегите живых
  type: MusicAlbum
  date published: 2013-10-03
album: Whoopty
  type: MusicAlbum
  date published: 2021-03-03
album: Smell
  type: MusicAlbum
  date published: 2022-10-01
album: Glucose
  type: MusicAlbum
  date published: 2022-10-06
album: Cross Me
  type: MusicAlbum
  date published: 2022-10-21
album: Earth
  type: MusicAlbum
  date published: 2023-04-08
album: Callipso
  type: MusicAlbum
  date published: 2023-06-06
album: Rollie
  type: MusicAlbum
  date published: 2023-06-15
album: Don't Go Away
  type: MusicAlbum
  date published: 2023-09-27
album: Until Morning
  type: MusicAlbum
  date published: 2023-11-17
album: Stress (Opp Holiday)
  type: MusicAlbum
  date published: 2024-02-06
  track: Stress (Opp Holiday)
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192622
    explicit: true
    by artist: 1bula
    in album: Stress (Opp Holiday)
      type: MusicAlbum
      date published: 2024-02-06
    isrc code: TCAHX2442820
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T23:20:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5da51a783322f1844159f3e3e6a08643da42fd240a0bb12d909c8c6fff8ca3dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHX2442820
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 0x5da51a783322f1844159f3e3e6a08643da42fd240a0bb12d909c8c6fff8ca3dc. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCAHX2442820.
      date published: 2026-07-03T00:42:11Z
    audio: Stress (Opp Holiday)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.147
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.641
      additional property: Energy
        type: PropertyValue
        value: 0.792
      additional property: Speechiness
        type: PropertyValue
        value: 0.267
      additional property: Acousticness
        type: PropertyValue
        value: 0.408
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.407
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.376
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Беседа
  type: MusicAlbum
  date published: 2024-02-21
album: Brat-2
  type: MusicAlbum
  date published: 2024-03-09
album: Sagarvada
  type: MusicAlbum
  date published: 2024-12-02
album: Stop the Drama
  type: MusicAlbum
  date published: 2025-02-17
album: Контроль
  type: MusicAlbum
  date published: 2025-03-13