Split Beaver
type: MusicGroup
genre: heavy metal
genre: speed metal
popularity: 6
followers: 2501
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe961c4f1f7f9293074cc6ba0a8a2181806783fb530c1e00a4917d70521c761dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8662d52b-5352-4e12-a4fb-8667154ca264.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8662d52b-5352-4e12-a4fb-8667154ca264.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8662d52b-5352-4e12-a4fb-8667154ca264
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe961c4f1f7f9293074cc6ba0a8a2181806783fb530c1e00a4917d70521c761dd","name":"Split Beaver","registered_at":"2026-06-17T12:26:51Z","symbol":"NIM1395195","token_address":"0x81c4269405a4d1d75382516c01532c7c09dba834","type":"artist","uuid":"8662d52b-5352-4e12-a4fb-8667154ca264"}
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 0xe961c4f1f7f9293074cc6ba0a8a2181806783fb530c1e00a4917d70521c761dd. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8662d52b-5352-4e12-a4fb-8667154ca264.json and https://artists.proofprofile.net/proofs/artist/8662d52b-5352-4e12-a4fb-8667154ca264.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe961c4f1f7f9293074cc6ba0a8a2181806783fb530c1e00a4917d70521c761dd","name":"Split Beaver","registered_at":"2026-06-17T12:26:51Z","symbol":"NIM1395195","token_address":"0x81c4269405a4d1d75382516c01532c7c09dba834","type":"artist","uuid":"8662d52b-5352-4e12-a4fb-8667154ca264"}
album: Savage
  type: MusicAlbum
  date published: 1981
album: Savage
  type: MusicAlbum
  date published: 1981
album: When Hell Won't Have You
  type: MusicAlbum
  date published: 1982
album: When Hell Won't Have You
  type: MusicAlbum
  date published: 1982
album: When Hell Won't Have You
  type: MusicAlbum
  date published: 1982-11-29
  track: Hounds of Hell
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236293
    explicit: true
    by artist: Split Beaver
    in album: When Hell Won't Have You
      type: MusicAlbum
      date published: 1982-11-29
    genre: heavy metal
    genre: speed metal
    isrc code: GBACD8200306
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:58:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c561da868c80c8f762128e4939202f7c38200c864daeabb00d82fda8b1288ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBACD8200306
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:00:43Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c561da868c80c8f762128e4939202f7c38200c864daeabb00d82fda8b1288ea. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:00:43Z), 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/GBACD8200306.
      date published: 2026-07-16T08:00:43Z
    audio: Hounds of Hell
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.299
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.371
      additional property: Energy
        type: PropertyValue
        value: 0.659
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.125
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.646
      additional property: Liveness
        type: PropertyValue
        value: 0.228
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.716
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.487
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major