Bengt Ivan
type: MusicGroup
popularity: 10
followers: 320
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7093c589f33a2cf8ea3b4c494bfee933bb0c0ab0102d85014dadd0e0fe36757d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5d05b7e-6a15-4699-93ec-a5d2e51e3107.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5d05b7e-6a15-4699-93ec-a5d2e51e3107.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5d05b7e-6a15-4699-93ec-a5d2e51e3107
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7093c589f33a2cf8ea3b4c494bfee933bb0c0ab0102d85014dadd0e0fe36757d","name":"Bengt Ivan","registered_at":"2026-06-21T15:10:16Z","symbol":"NIM1955841","token_address":"0xf785ada39fb8fe5d5ea8676e8019f3cf834b5d2c","type":"artist","uuid":"f5d05b7e-6a15-4699-93ec-a5d2e51e3107"}
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 0x7093c589f33a2cf8ea3b4c494bfee933bb0c0ab0102d85014dadd0e0fe36757d. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5d05b7e-6a15-4699-93ec-a5d2e51e3107.json and https://artists.proofprofile.net/proofs/artist/f5d05b7e-6a15-4699-93ec-a5d2e51e3107.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x7093c589f33a2cf8ea3b4c494bfee933bb0c0ab0102d85014dadd0e0fe36757d","name":"Bengt Ivan","registered_at":"2026-06-21T15:10:16Z","symbol":"NIM1955841","token_address":"0xf785ada39fb8fe5d5ea8676e8019f3cf834b5d2c","type":"artist","uuid":"f5d05b7e-6a15-4699-93ec-a5d2e51e3107"}
album: Karla
  type: MusicAlbum
  date published: 2021-04-27
album: Sylle
  type: MusicAlbum
  date published: 2021-05-02
album: Karlin
  type: MusicAlbum
  date published: 2021-05-15
album: Mikkel Aagaard
  type: MusicAlbum
  date published: 2021-10-16
  track: Mikkel Aagaard
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237473
    explicit: false
    by artist: Bengt Ivan
    in album: Mikkel Aagaard
      type: MusicAlbum
      date published: 2021-10-16
    isrc code: QZNWT2197597
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:26:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x449ec9dbc8227b5e6a51b174ba90be15f09f183a136332d8dc359e049337538f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2197597
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:35:31Z
    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 0x449ec9dbc8227b5e6a51b174ba90be15f09f183a136332d8dc359e049337538f. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZNWT2197597.
      date published: 2026-07-17T13:35:31Z
    audio: Mikkel Aagaard
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.02
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.607
      additional property: Energy
        type: PropertyValue
        value: 0.888
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.194
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.76
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.875
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Emil Wahlberg
  type: MusicAlbum
  date published: 2022-07-26
album: Genom Elden Tillbaka
  type: MusicAlbum
  date published: 2022-12-24
album: EJK
  type: MusicAlbum
  date published: 2023-03-17
album: Sebbe
  type: MusicAlbum
  date published: 2023-04-28
album: OP
  type: MusicAlbum
  date published: 2023-07-11
album: Folin
  type: MusicAlbum
  date published: 2023-08-26
album: Riley Woods
  type: MusicAlbum
  date published: 2023-12-16
album: MODORAGGEN
  type: MusicAlbum
  date published: 2024-01-29
album: Pontus Näsén
  type: MusicAlbum
  date published: 2024-02-08
album: Sam Vigneault
  type: MusicAlbum
  date published: 2024-08-09
album: Heja MoDo
  type: MusicAlbum
  date published: 2025-01-28
  track: Heja MoDo
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181800
    explicit: false
    by artist: Bengt Ivan
    in album: Heja MoDo
      type: MusicAlbum
      date published: 2025-01-28
    isrc code: QZDA72550661
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:28:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d796318a81825cb19a7e8ba54e315228dd878637bdc603b707f602e9b0093c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72550661
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    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
    audio: Heja MoDo
album: Vi Ska Tillbaka

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d796318a81825cb19a7e8ba54e315228dd878637bdc603b707f602e9b0093c7. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZDA72550661.
date published: 2026-07-21T03:03:40Z

Heja MoDo
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 99.92
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.348
additional property: Energy
  type: PropertyValue
  value: 0.773
additional property: Speechiness
  type: PropertyValue
  value: 0.052
additional property: Acousticness
  type: PropertyValue
  value: 0.012
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.687
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.434
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.241
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Vi Ska Tillbaka
type: MusicAlbum
date published: 2025-09-25