Ingeborg Walther
type: MusicGroup
genre: norwegian pop
popularity: 7
followers: 382
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29722955ef9a90b9da29e021a53b6edb9e7e40da4cecbfee9f684ba4390d0f0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0310fc8-3afb-49f5-9569-4398b39e652c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0310fc8-3afb-49f5-9569-4398b39e652c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0310fc8-3afb-49f5-9569-4398b39e652c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29722955ef9a90b9da29e021a53b6edb9e7e40da4cecbfee9f684ba4390d0f0a","name":"Ingeborg Walther","registered_at":"2026-06-21T00:57:25Z","symbol":"NIM1766562","token_address":"0xa8ae6836f96633c214e4b127a578a97a61c3a2b7","type":"artist","uuid":"d0310fc8-3afb-49f5-9569-4398b39e652c"}
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 0x29722955ef9a90b9da29e021a53b6edb9e7e40da4cecbfee9f684ba4390d0f0a. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0310fc8-3afb-49f5-9569-4398b39e652c.json and https://artists.proofprofile.net/proofs/artist/d0310fc8-3afb-49f5-9569-4398b39e652c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x29722955ef9a90b9da29e021a53b6edb9e7e40da4cecbfee9f684ba4390d0f0a","name":"Ingeborg Walther","registered_at":"2026-06-21T00:57:25Z","symbol":"NIM1766562","token_address":"0xa8ae6836f96633c214e4b127a578a97a61c3a2b7","type":"artist","uuid":"d0310fc8-3afb-49f5-9569-4398b39e652c"}
album: Issues
  type: MusicAlbum
  date published: 2017-08-22
  track: Issues
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143565
    explicit: false
    by artist: Ingeborg Walther
    in album: Issues
      type: MusicAlbum
      date published: 2017-08-22
    genre: norwegian pop
    isrc code: NOUM71700234
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:03:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7dd251af967835b5c3c7a0417a5870ed398cfe2d0738c3a27021aad8fe7323d8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUM71700234
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0x7dd251af967835b5c3c7a0417a5870ed398cfe2d0738c3a27021aad8fe7323d8. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/NOUM71700234.
      date published: 2026-07-18T08:19:09Z
    audio: Issues
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.019
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.582
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.241
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.722
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.364
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.847
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Like I'm Gonna Lose You
  type: MusicAlbum
  date published: 2017-09-14
  track: Like I'm Gonna Lose You
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190410
    explicit: false
    by artist: Ingeborg Walther
    in album: Like I'm Gonna Lose You
      type: MusicAlbum
      date published: 2017-09-14
    genre: norwegian pop
    isrc code: NOUM71700288
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T17:04:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3355c840845fe44dda152231c28e68fdc7ef6e8603f9f943bbb38b1059df6cb7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUM71700288
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:01:18Z
    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 0x3355c840845fe44dda152231c28e68fdc7ef6e8603f9f943bbb38b1059df6cb7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:01:18Z), 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/NOUM71700288.
      date published: 2026-07-17T02:01:18Z
    audio: Like I'm Gonna Lose You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.988
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.728
      additional property: Energy
        type: PropertyValue
        value: 0.619
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.592
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.762
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Don't Leave
album: So Good
album: Space Oddity
album: Hide Away
album: Faded Away
album: Vit du er fri - Barnas Valg 2023

Valence (Positivity)
type: PropertyValue
value: 0.452

Loudness (dB)
type: PropertyValue
value: -5.358

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Don't Leave
type: MusicAlbum
date published: 2017-09-30

So Good
type: MusicAlbum
date published: 2017-10-21

Space Oddity
type: MusicAlbum
date published: 2017-11-04

Hide Away
type: MusicAlbum
date published: 2017-11-11

Faded Away
type: MusicAlbum
date published: 2020-03-19

Vit du er fri - Barnas Valg 2023
type: MusicAlbum
date published: 2023-07-05