Niklas Sandberg
type: MusicGroup
description: Niklas Sandberg may refer to: Niklas Sandberg (Swedish footballer) (born 1978) Niklas Sandberg (Norwegian footballer) (born 1995)
popularity: 7
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a7ab81b390663f615b99575849740773ab1e54060fab5b03cdbd3be1d3649ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ac7d472-987f-4af3-b9ec-cfe4a886748b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ac7d472-987f-4af3-b9ec-cfe4a886748b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ac7d472-987f-4af3-b9ec-cfe4a886748b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a7ab81b390663f615b99575849740773ab1e54060fab5b03cdbd3be1d3649ff","name":"Niklas Sandberg","registered_at":"2026-06-16T04:44:07Z","symbol":"NIM0941232","token_address":"0x71f962104f1d3ca029be67c8f8cdd9055b6f19f5","type":"artist","uuid":"2ac7d472-987f-4af3-b9ec-cfe4a886748b"}
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 0x2a7ab81b390663f615b99575849740773ab1e54060fab5b03cdbd3be1d3649ff. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ac7d472-987f-4af3-b9ec-cfe4a886748b.json and https://artists.proofprofile.net/proofs/artist/2ac7d472-987f-4af3-b9ec-cfe4a886748b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2a7ab81b390663f615b99575849740773ab1e54060fab5b03cdbd3be1d3649ff","name":"Niklas Sandberg","registered_at":"2026-06-16T04:44:07Z","symbol":"NIM0941232","token_address":"0x71f962104f1d3ca029be67c8f8cdd9055b6f19f5","type":"artist","uuid":"2ac7d472-987f-4af3-b9ec-cfe4a886748b"}
album: Green Fields Passing Me By
  type: MusicAlbum
  date published: 2025-01-03
album: Green Fields Passing Me By
  type: MusicAlbum
  date published: 2025-01-03
album: Green Fields Passing Me By
  type: MusicAlbum
  date published: 2025-01-08
album: Revert
  type: MusicAlbum
  date published: 2025-02-21
album: Revert
  type: MusicAlbum
  date published: 2025-02-21
  track: Revert
    type: MusicRecording
    duration: PT1M42S
    duration ms: 102750
    explicit: false
    by artist: Niklas Sandberg
    in album: Revert
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: ITS132500022
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T08:29:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b340b651e74dcf2681b2eeb9b87f8289af7e0a25b024018efe178d5ec05528f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958705
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958705
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS132500022
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:43:25Z
    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 0x1b340b651e74dcf2681b2eeb9b87f8289af7e0a25b024018efe178d5ec05528f. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/ITS132500022.
      date published: 2026-07-19T08:43:25Z
    audio: Revert
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.043
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.091
      additional property: Energy
        type: PropertyValue
        value: 0.158
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.448
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.895
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.522
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Revert
  type: MusicAlbum
  date published: 2025-02-21
album: For You
  type: MusicAlbum
  date published: 2025-03-21
album: For You
  type: MusicAlbum
  date published: 2025-03-21
album: Slava Ukraini (Stand United Against Oppression)
  type: MusicAlbum
  date published: 2025-03-21
album: In A Beautiful Way
  type: MusicAlbum
  date published: 2025-03-28
album: In A Beautiful Way
  type: MusicAlbum
  date published: 2025-03-28
album: In A Beautiful Way
  type: MusicAlbum
  date published: 2025-03-28
  track: In A Beautiful Way
    type: MusicRecording
    duration: PT1M31S
    duration ms: 91200
    explicit: false
    by artist: Niklas Sandberg
    in album: In A Beautiful Way
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: ITS132500061
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:24:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0e98ff913d4e6192dccfc99a4d5e5208474f00f5bf1cbbbe56baeb4bc50170a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956745
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956745
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS132500061
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:33:35Z
    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 0xb0e98ff913d4e6192dccfc99a4d5e5208474f00f5bf1cbbbe56baeb4bc50170a. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/ITS132500061.
      date published: 2026-07-05T05:33:35Z
    audio: In A Beautiful Way
      type: AudioObject
      additional property: Tempo (BPM)
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      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: Sunset
album: The First Flower Of Spring
album: Voyez Grand
album: Himmelreich

Tempo (BPM)
type: PropertyValue
value: 90.062

Musical Key
type: PropertyValue
value: 5

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.686

Energy
type: PropertyValue
value: 0.23

Speechiness
type: PropertyValue
value: 0.05

Acousticness
type: PropertyValue
value: 0.816

Instrumentalness
type: PropertyValue
value: 0.816

Liveness
type: PropertyValue
value: 0.096

Valence (Positivity)
type: PropertyValue
value: 0.118

Loudness (dB)
type: PropertyValue
value: -17.992

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Sunset
type: MusicAlbum
date published: 2025-05-02

The First Flower Of Spring
type: MusicAlbum
date published: 2025-05-30

The First Flower Of Spring
type: MusicAlbum
date published: 2025-05-30

The First Flower Of Spring
type: MusicAlbum
date published: 2025-05-30

Voyez Grand
type: MusicAlbum
date published: 2025-07-04

Voyez Grand
type: MusicAlbum
date published: 2025-07-11

Voyez Grand
type: MusicAlbum
date published: 2025-08-08

Voyez Grand
type: MusicAlbum
date published: 2025-08-08

Himmelreich
type: MusicAlbum
date published: 2025-11-07

Himmelreich
type: MusicAlbum
date published: 2025-11-07