Out of the Graves
type: MusicGroup
popularity: 8
followers: 542
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb94354a1744960bc7f59ea843bba66cd9ba2d94df59c05cdc93ad9de205f8fc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae62b804-a981-48ba-9d4c-1f7c5c36a0b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae62b804-a981-48ba-9d4c-1f7c5c36a0b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae62b804-a981-48ba-9d4c-1f7c5c36a0b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb94354a1744960bc7f59ea843bba66cd9ba2d94df59c05cdc93ad9de205f8fc8","name":"Out of the Graves","registered_at":"2026-06-20T11:05:47Z","symbol":"NIM1598390","token_address":"0xc01fa97a220b0cecf64fd7b146043c0499b7dab7","type":"artist","uuid":"ae62b804-a981-48ba-9d4c-1f7c5c36a0b8"}
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 0xb94354a1744960bc7f59ea843bba66cd9ba2d94df59c05cdc93ad9de205f8fc8. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae62b804-a981-48ba-9d4c-1f7c5c36a0b8.json and https://artists.proofprofile.net/proofs/artist/ae62b804-a981-48ba-9d4c-1f7c5c36a0b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xb94354a1744960bc7f59ea843bba66cd9ba2d94df59c05cdc93ad9de205f8fc8","name":"Out of the Graves","registered_at":"2026-06-20T11:05:47Z","symbol":"NIM1598390","token_address":"0xc01fa97a220b0cecf64fd7b146043c0499b7dab7","type":"artist","uuid":"ae62b804-a981-48ba-9d4c-1f7c5c36a0b8"}
album: Songs for Building
  type: MusicAlbum
  date published: 2022-01-25
album: Not What My Hands Have Done
  type: MusicAlbum
  date published: 2022-06-22
album: Hide Not
  type: MusicAlbum
  date published: 2024-05-20
album: The Waiting World
  type: MusicAlbum
  date published: 2024-06-03
album: Past and Gone
  type: MusicAlbum
  date published: 2025-01-20
  track: Past and Gone
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241937
    explicit: false
    by artist: Out of the Graves
    in album: Past and Gone
      type: MusicAlbum
      date published: 2025-01-20
    isrc code: QZFZ72545937
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:16:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2426307d1c4026ad161583b10ba06f4163bf18e0ff73ea5af5c283abdeb72c24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72545937
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x2426307d1c4026ad161583b10ba06f4163bf18e0ff73ea5af5c283abdeb72c24. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZFZ72545937.
      date published: 2026-07-06T01:25:57Z
    audio: Past and Gone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.052
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.628
      additional property: Energy
        type: PropertyValue
        value: 0.47
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.016
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.512
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.25
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Life Among This Death
  type: MusicAlbum
  date published: 2025-02-21
album: Gates
  type: MusicAlbum
  date published: 2025-08-15