LEAM
type: MusicGroup
description: Leam or LEAM may refer to: Places River Leam, a river in Warwickshire, England Leam, Derbyshire, a hamlet in Derbyshire, England Leam Lane Estate, a housing estate in Gateshead, England Royal Lea
popularity: 5
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x044217c7f31f0263d077e753b9b604cabfc02c022d4d9a80f91d2a78b0a52091
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954028
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954028
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a47accf-aadb-43a9-8ff5-f700a15cdb3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a47accf-aadb-43a9-8ff5-f700a15cdb3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a47accf-aadb-43a9-8ff5-f700a15cdb3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:08:06Z
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 0x044217c7f31f0263d077e753b9b604cabfc02c022d4d9a80f91d2a78b0a52091. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a47accf-aadb-43a9-8ff5-f700a15cdb3f.json and https://artists.proofprofile.net/proofs/artist/3a47accf-aadb-43a9-8ff5-f700a15cdb3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:08:06Z
album: Gechattet
  type: MusicAlbum
  date published: 2023-02-16
album: 2 SAY GOODBYE
  type: MusicAlbum
  date published: 2023-03-22
album: Ich und meine Crew
  type: MusicAlbum
  date published: 2023-11-17
album: BLEIBST NICHT
  type: MusicAlbum
  date published: 2024-01-19
album: BLABLA
  type: MusicAlbum
  date published: 2024-02-22
album: LICHT AUS
  type: MusicAlbum
  date published: 2024-04-11
album: NUR FÜR DICH
  type: MusicAlbum
  date published: 2024-05-23
album: FAVORITE PERSON
  type: MusicAlbum
  date published: 2024-08-01
  track: FAVORITE PERSON
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160163
    explicit: false
    by artist: LEAM
    in album: FAVORITE PERSON
      type: MusicAlbum
      date published: 2024-08-01
    isrc code: QZTAZ2460383
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T11:29:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6e0edc91de14c0bbd49320971de3aefbac5118ecc37426236d613c4e8e52c51
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959002
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959002
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2460383
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:47:29Z
    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 0xc6e0edc91de14c0bbd49320971de3aefbac5118ecc37426236d613c4e8e52c51. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/QZTAZ2460383.
      date published: 2026-07-21T11:47:29Z
    audio: FAVORITE PERSON
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 182.06
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.594
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.311
      additional property: Acousticness
        type: PropertyValue
        value: 0.391
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.332
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.478
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: S-BAHN
  type: MusicAlbum
  date published: 2024-09-05
album: S-BAHN
  type: MusicAlbum
  date published: 2024-11-06
album: 100 LIEDER
  type: MusicAlbum
  date published: 2024-11-14
album: PRIMETIME
  type: MusicAlbum
  date published: 2025-01-16
album: Weißes Haus
  type: MusicAlbum
  date published: 2025-01-23