2nd Suicide
type: MusicGroup
genre: death metal
genre: melodic death metal
genre: melodic metal
popularity: 5
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2aab25b7b3a289a806502f0f26e134fa15764470a193231ad6d5a612016b8ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfe8543a-d249-4d0c-aea1-326ecb357828.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfe8543a-d249-4d0c-aea1-326ecb357828.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfe8543a-d249-4d0c-aea1-326ecb357828
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2aab25b7b3a289a806502f0f26e134fa15764470a193231ad6d5a612016b8ff","name":"2nd Suicide","registered_at":"2026-06-21T06:14:43Z","symbol":"NIM1845155","token_address":"0xbe7764290ed7c79fcdc268ded94d96efa0db01e5","type":"artist","uuid":"dfe8543a-d249-4d0c-aea1-326ecb357828"}
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 0xb2aab25b7b3a289a806502f0f26e134fa15764470a193231ad6d5a612016b8ff. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfe8543a-d249-4d0c-aea1-326ecb357828.json and https://artists.proofprofile.net/proofs/artist/dfe8543a-d249-4d0c-aea1-326ecb357828.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb2aab25b7b3a289a806502f0f26e134fa15764470a193231ad6d5a612016b8ff","name":"2nd Suicide","registered_at":"2026-06-21T06:14:43Z","symbol":"NIM1845155","token_address":"0xbe7764290ed7c79fcdc268ded94d96efa0db01e5","type":"artist","uuid":"dfe8543a-d249-4d0c-aea1-326ecb357828"}
album: Last of Kin
  type: MusicAlbum
  date published: 2007-03-01
album: Last of Kin
  type: MusicAlbum
  date published: 2007-06-01
album: Epitaph for the Proud
  type: MusicAlbum
  date published: 2007-09-01
album: Epitaph for the Proud
  type: MusicAlbum
  date published: 2008-02-01
  track: Garden of Stone
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166080
    explicit: false
    by artist: 2nd Suicide
    in album: Epitaph for the Proud
      type: MusicAlbum
      date published: 2008-02-01
    genre: death metal
    genre: melodic death metal
    genre: melodic metal
    isrc code: QZTAW2489423
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:55:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3de20a9bdd86542ba525523b99a1a1b1cdc1b531f59fc9da2c62762e4b4082ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2489423
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0x3de20a9bdd86542ba525523b99a1a1b1cdc1b531f59fc9da2c62762e4b4082ae. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZTAW2489423.
      date published: 2026-07-22T08:41:42Z
    audio: Garden of Stone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.862
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.274
      additional property: Energy
        type: PropertyValue
        value: 0.912
      additional property: Speechiness
        type: PropertyValue
        value: 0.105
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.011
      additional property: Liveness
        type: PropertyValue
        value: 0.29
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.34
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.838
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Icarean Tomb
  type: MusicAlbum
  date published: 2011-05-01
album: Icarean Tomb
  type: MusicAlbum
  date published: 2011-05-29
album: Last of Kin (Extended)
  type: MusicAlbum
  date published: 2012-10-31