Ourlives
type: MusicGroup
description: Ourlives is an Icelandic rock band that formed in Reykjavik Iceland in 2005. History Jón Björn Árnason and Leifur Kristinsson formed Ourlives in 2005 and recorded demos for four years before releasin
popularity: 7
followers: 1912
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-16T04:12:47Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593a2f8e3ebc3d1abd9b005646367b627d1b1f123192ede02bc6e4bbddfd69f1. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0afbc34c-1c43-4687-bd89-140fcf676209.json and https://artists.proofprofile.net/proofs/artist/0afbc34c-1c43-4687-bd89-140fcf676209.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: We Lost The Race
  type: MusicAlbum
  date published: 2009
album: We Lost The Race
  type: MusicAlbum
  date published: 2009-01-01
album: We Lost The Race
  type: MusicAlbum
  date published: 2009-01-01
album: Den Of Lions
  type: MusicAlbum
  date published: 2011-01-01
album: Den Of Lions
  type: MusicAlbum
  date published: 2011-01-01
album: Out of Place
  type: MusicAlbum
  date published: 2011-11-29
album: Out of Place
  type: MusicAlbum
  date published: 2011-11-29
album: Loose Lips
  type: MusicAlbum
  date published: 2012-11-06
album: Too Much
  type: MusicAlbum
  date published: 2014-04-01
album: Den of Lions
  type: MusicAlbum
  date published: 2014-10-14
album: Den of Lions
  type: MusicAlbum
  date published: 2014-10-14
  track: Heart
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262693
    explicit: false
    by artist: Ourlives
    in album: Den of Lions
      type: MusicAlbum
      date published: 2014-10-14
    isrc code: TCABZ1467065
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0xb796cd16571443d3ebbfd818664f000b9394e220f2ded408eb646acacd4dc42d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCABZ1467065.
      date published: 2026-07-18T12:14:37Z
    audio: Heart
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 60
      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: 0.525
      additional property: Energy
        type: PropertyValue
        value: 0.227
      additional property: Speechiness
        type: PropertyValue
        value: 0.024
      additional property: Acousticness
        type: PropertyValue
        value: 0.688
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.148
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.35
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Higher Hopes
  type: MusicAlbum
  date published: 2016-07-29
album: Higher Hopes
  type: MusicAlbum
  date published: 2016-07-29