Erlend Smithee
type: MusicGroup
genre: norwegian hip hop
popularity: 2
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2697729643a2137506835ff80aaa8380024c44ceb7a6da4390d770ed9d5bf4b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953975
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953975
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b67ae9e-c796-47d6-a2ef-69dbddcc8f31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b67ae9e-c796-47d6-a2ef-69dbddcc8f31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b67ae9e-c796-47d6-a2ef-69dbddcc8f31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:53:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2697729643a2137506835ff80aaa8380024c44ceb7a6da4390d770ed9d5bf4b7","name":"Erlend Smithee","registered_at":"2026-06-16T04:38:47Z","symbol":"NIM0939956","token_address":"0x1ebeb4dbd36dcba0f9a27a1a44d3436bad05e8ba","type":"artist","uuid":"2b67ae9e-c796-47d6-a2ef-69dbddcc8f31"}
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 0x2697729643a2137506835ff80aaa8380024c44ceb7a6da4390d770ed9d5bf4b7. Chain 2 (Bitcoin): anchored in block 953976 (2026-06-16T16:55:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b67ae9e-c796-47d6-a2ef-69dbddcc8f31.json and https://artists.proofprofile.net/proofs/artist/2b67ae9e-c796-47d6-a2ef-69dbddcc8f31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:55:36Z
  text: {"copyright_id":"0x2697729643a2137506835ff80aaa8380024c44ceb7a6da4390d770ed9d5bf4b7","name":"Erlend Smithee","registered_at":"2026-06-16T04:38:47Z","symbol":"NIM0939956","token_address":"0x1ebeb4dbd36dcba0f9a27a1a44d3436bad05e8ba","type":"artist","uuid":"2b67ae9e-c796-47d6-a2ef-69dbddcc8f31"}
album: Beats, Vol. Z: Couchsurfing
  type: MusicAlbum
  date published: 2023-05-26
album: Beats, Vol. 3: Lofi Highlife
  type: MusicAlbum
  date published: 2020-07-30
album: Treig ny verden
  type: MusicAlbum
  date published: 2016-04-29
album: Oppvask
  type: MusicAlbum
  date published: 2015-10-23
  track: Mellomrom - Ol' Burger Beats Remix
album: Rein by
  type: MusicAlbum
  date published: 2015-02-16
album: Beats, Vol. 4: The Office
  type: MusicAlbum
  date published: 2022-06-17
album: Beats, Vol. 2: Hifi Lowlife
  type: MusicAlbum
  date published: 2020-07-10
album: Hjem
  type: MusicAlbum
  date published: 2016-02-26
album: Te sola står opp
  type: MusicAlbum
  date published: 2015-01-19
album: Kjappe Lekser
  type: MusicAlbum
  date published: 2014-05-23
album: Beats Vol 1
  type: MusicAlbum
  date published: 2013-12-26

Mellomrom - Ol' Burger Beats Remix
type: MusicRecording
duration: PT4M58S
duration ms: 298500
explicit: false
by artist: Kjartan Gaulfossen
by artist: Erlend Smithee
by artist: Mounir Emil
by artist: Ol' Burger Beats
in album: Oppvask
  type: MusicAlbum
  date published: 2015-10-23
genre: norwegian-rap
isrc code: NOVYT1506031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:20:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10fa2c71cea8b4e1fb7b4e34f67bfc8bf7553f214941b77d2281d3f8da5cacd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOVYT1506031
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fa2c71cea8b4e1fb7b4e34f67bfc8bf7553f214941b77d2281d3f8da5cacd3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NOVYT1506031.
  date published: 2026-07-08T03:20:19Z
audio: Mellomrom - Ol' Burger Beats Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.482
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.667
  additional property: Energy
    type: PropertyValue
    value: 0.642
  additional property: Speechiness
    type: PropertyValue
    value: 0.269
  additional property: Acousticness
    type: PropertyValue
    value: 0.689
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.196
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.545
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.663
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor