Anxious Arms
type: MusicGroup
genre: melodic hardcore
popularity: 5
followers: 1859
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1eb2b46e72e232d55cb05dd68e0df8ab0af6e28a9a8101ba981c764255b3320
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b80f7c0d-ca82-4487-9fd0-0aec6b401224.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b80f7c0d-ca82-4487-9fd0-0aec6b401224.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b80f7c0d-ca82-4487-9fd0-0aec6b401224
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1eb2b46e72e232d55cb05dd68e0df8ab0af6e28a9a8101ba981c764255b3320","name":"Anxious Arms","registered_at":"2026-06-20T15:26:05Z","symbol":"NIM1644328","token_address":"0x4ed63646b5369826db2669e22623e7bb813fcb03","type":"artist","uuid":"b80f7c0d-ca82-4487-9fd0-0aec6b401224"}
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 0xe1eb2b46e72e232d55cb05dd68e0df8ab0af6e28a9a8101ba981c764255b3320. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b80f7c0d-ca82-4487-9fd0-0aec6b401224.json and https://artists.proofprofile.net/proofs/artist/b80f7c0d-ca82-4487-9fd0-0aec6b401224.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xe1eb2b46e72e232d55cb05dd68e0df8ab0af6e28a9a8101ba981c764255b3320","name":"Anxious Arms","registered_at":"2026-06-20T15:26:05Z","symbol":"NIM1644328","token_address":"0x4ed63646b5369826db2669e22623e7bb813fcb03","type":"artist","uuid":"b80f7c0d-ca82-4487-9fd0-0aec6b401224"}
album: Never Was
  type: MusicAlbum
  date published: 2017-08-02
album: Feeler
  type: MusicAlbum
  date published: 2018-01-01
album: Hiding
  type: MusicAlbum
  date published: 2018-06-22
album: Feeler
  type: MusicAlbum
  date published: 2018-10-26
album: Feeler
  type: MusicAlbum
  date published: 2018-10-26
album: Come Down on Me
  type: MusicAlbum
  date published: 2018-11-02
album: Come Down On Me
  type: MusicAlbum
  date published: 2018-11-02
album: On Soul and Subjection
  type: MusicAlbum
  date published: 2020-03-04
album: Shatter
  type: MusicAlbum
  date published: 2020-03-25
album: Head Toward Heaven
  type: MusicAlbum
  date published: 2020-04-10
album: Head Toward Heaven
  type: MusicAlbum
  date published: 2020-04-10
album: The Time Will Come / Fascination Street
  type: MusicAlbum
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album: The Time Will Come / Fascination Street
  type: MusicAlbum
  date published: 2020-10-30
album: Faust
  type: MusicAlbum
  date published: 2021-06-25
album: Split
  type: MusicAlbum
  date published: 2022-07-22
  track: Wasted Days, Wasted Years
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224333
    explicit: false
    by artist: Anxious Arms
    in album: Split
      type: MusicAlbum
      date published: 2022-07-22
    genre: melodic hardcore
    isrc code: QM6N22252643
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:17:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6383844d867986f9589c7f6af2b36edcf0e9ac71edb4a7a32ce371ff22c68bf7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958547
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958547
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22252643
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:44:05Z
    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 0x6383844d867986f9589c7f6af2b36edcf0e9ac71edb4a7a32ce371ff22c68bf7. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QM6N22252643.
      date published: 2026-07-18T12:44:05Z
    audio: Wasted Days, Wasted Years
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.01
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.37
      additional property: Energy
        type: PropertyValue
        value: 0.853
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.032
      additional property: Liveness
        type: PropertyValue
        value: 0.547
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.138
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.354
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Catastrophes
  type: MusicAlbum
  date published: 2022-09-29
album: Crimes of Despair
  type: MusicAlbum
  date published: 2022-10-14
album: Foundation
  type: MusicAlbum
  date published: 2022-11-01
album: Crimes of Despair
  type: MusicAlbum
  date published: 2022-11-11
album: Our Own Armageddon
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-07-14