Landro
type: MusicGroup
description: Landro may refer to: People Magne Landrø, a Norwegian sport shooter Vegar Landro, a Norwegian footballer who plays for Bryne FK Places Landro Church, a church in Øygarden municipality in Vestland co
popularity: 16
followers: 1932
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90288edd296032d8cace4396655738f41a0fb9332ca509cf72eba423dfafbdf0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b474bfb5-7caf-4e98-8c8d-0975ac549ac3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b474bfb5-7caf-4e98-8c8d-0975ac549ac3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b474bfb5-7caf-4e98-8c8d-0975ac549ac3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
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 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 0x90288edd296032d8cace4396655738f41a0fb9332ca509cf72eba423dfafbdf0. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b474bfb5-7caf-4e98-8c8d-0975ac549ac3.json and https://artists.proofprofile.net/proofs/artist/b474bfb5-7caf-4e98-8c8d-0975ac549ac3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
album: Holunderblüetesirup
  type: MusicAlbum
  date published: 2017-03-17
album: Havanna EP
  type: MusicAlbum
  date published: 2017-03-31
album: Havanna
  type: MusicAlbum
  date published: 2017-03-31
album: Holunderblüetesirup
  type: MusicAlbum
  date published: 2017-03-31
album: Rich Kids
  type: MusicAlbum
  date published: 2017-09-22
album: Rich Kids
  type: MusicAlbum
  date published: 2017-09-22
album: Next Level Full Speed
  type: MusicAlbum
  date published: 2017-10-06
album: Next Level Full Speed
  type: MusicAlbum
  date published: 2017-10-06
album: Tennis
  type: MusicAlbum
  date published: 2017-11-17
album: Tennis
  type: MusicAlbum
  date published: 2017-11-17
album: easy easy
  type: MusicAlbum
  date published: 2018-05-04
album: easy easy
  type: MusicAlbum
  date published: 2018-05-04
album: Sorry Mum
  type: MusicAlbum
  date published: 2018-06-01
album: Sorry Mum
  type: MusicAlbum
  date published: 2018-06-01
album: Summer vor Nostalgia
  type: MusicAlbum
  date published: 2018-07-20
album: Summer vor Nostalgia
  type: MusicAlbum
  date published: 2018-07-20
album: Nostalgia
  type: MusicAlbum
  date published: 2018-08-24
album: Nostalgia
  type: MusicAlbum
  date published: 2018-08-24
album: Zoned Out
  type: MusicAlbum
  date published: 2019-05-03
album: Zoned Out
  type: MusicAlbum
  date published: 2019-05-03
album: Painkiller 20
  type: MusicAlbum
  date published: 2019-06-21
album: Painkiller 20
  type: MusicAlbum
  date published: 2019-06-21
album: Bombay
  type: MusicAlbum
  date published: 2019-09-13
album: Bombay
  type: MusicAlbum
  date published: 2019-09-13
album: Outta Space
  type: MusicAlbum
  date published: 2019-11-22
album: Outta Space
  type: MusicAlbum
  date published: 2019-11-22
album: Lonely Hearts Club Band
  type: MusicAlbum
  date published: 2019-12-13
album: Lonely Hearts Club Band
  type: MusicAlbum
  date published: 2019-12-13
album: Bankrupt
  type: MusicAlbum
  date published: 2020-05-08
album: Bankrupt
  type: MusicAlbum
  date published: 2020-05-08
album: Avantgarde
  type: MusicAlbum
  date published: 2020-09-04
album: Avantgarde
  type: MusicAlbum
  date published: 2020-09-04
album: Volume
  type: MusicAlbum
  date published: 2020-10-30
album: Volume
  type: MusicAlbum
  date published: 2020-10-30
album: Swimmingpools
  type: MusicAlbum
  date published: 2021-05-21
album: Neverland
  type: MusicAlbum
  date published: 2021-06-25
album: Dalí
  type: MusicAlbum
  date published: 2023-06-02
  track: Dalí
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143500
    explicit: false
    by artist: Landro
    in album: Dalí
      type: MusicAlbum
      date published: 2023-06-02
    isrc code: CH0012300100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:00:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0328f3256bb3cf7e830ca663bdb22b3d8945002d945a3d35d6036464ad44d8ab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958428
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958428
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0012300100
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:15:14Z
    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 0x0328f3256bb3cf7e830ca663bdb22b3d8945002d945a3d35d6036464ad44d8ab. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CH0012300100.
      date published: 2026-07-17T15:15:14Z
    audio: Dalí
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.007
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.778
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Replay
album: Sunnewäutungergang
album: Paranoid
album: La Haine
album: Disney
album: Paranoid Remix
album: Espresso Doppio

Energy
type: PropertyValue
value: 0.632

Speechiness
type: PropertyValue
value: 0.053

Acousticness
type: PropertyValue
value: 0.456

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.29

Valence (Positivity)
type: PropertyValue
value: 0.806

Loudness (dB)
type: PropertyValue
value: -7.06

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

Replay
type: MusicAlbum
date published: 2023-07-21

Sunnewäutungergang
type: MusicAlbum
date published: 2023-08-25

Paranoid
type: MusicAlbum
date published: 2023-11-24

La Haine
type: MusicAlbum
date published: 2024-03-15

Disney
type: MusicAlbum
date published: 2024-06-07

Paranoid Remix
type: MusicAlbum
date published: 2024-11-01

Espresso Doppio
type: MusicAlbum
date published: 2025-05-23