Ulf Bejstam
type: MusicGroup
genre: gospel
popularity: 8
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8454425f0f5c8ca74eca4567f4b1f0807463d20abfcbeba617a461910b17ae1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4e654d1-b8e2-449a-82e3-e91bdeb3617a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4e654d1-b8e2-449a-82e3-e91bdeb3617a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4e654d1-b8e2-449a-82e3-e91bdeb3617a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8454425f0f5c8ca74eca4567f4b1f0807463d20abfcbeba617a461910b17ae1d","name":"Ulf Bejstam","registered_at":"2026-06-20T07:16:44Z","symbol":"NIM1550767","token_address":"0xde5534e5148ff42b95c13e6d3a833772015446fb","type":"artist","uuid":"a4e654d1-b8e2-449a-82e3-e91bdeb3617a"}
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 0x8454425f0f5c8ca74eca4567f4b1f0807463d20abfcbeba617a461910b17ae1d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4e654d1-b8e2-449a-82e3-e91bdeb3617a.json and https://artists.proofprofile.net/proofs/artist/a4e654d1-b8e2-449a-82e3-e91bdeb3617a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x8454425f0f5c8ca74eca4567f4b1f0807463d20abfcbeba617a461910b17ae1d","name":"Ulf Bejstam","registered_at":"2026-06-20T07:16:44Z","symbol":"NIM1550767","token_address":"0xde5534e5148ff42b95c13e6d3a833772015446fb","type":"artist","uuid":"a4e654d1-b8e2-449a-82e3-e91bdeb3617a"}
track: Kom om du vill
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182680
  explicit: false
  by artist: Ingemar Olsson
  by artist: Per Bejstam
  by artist: Ulf Bejstam
  by artist: Stefan Jansson
  by artist: Janschie Borjesson
  by artist: Stefan Janson
  by artist: Teddy Walter
  by artist: Peter Ljung
  by artist: Michael Winterquist
  by artist: Per Lindvall
  by artist: Frank Adahl
  by artist: Artist Unknown
  by artist: Pelle Thorsen
  in album: Rockpoet med 1000 röster - live
    type: MusicAlbum
    date published: 2010-10-01
  genre: swedish-ballads
  isrc code: SEWSH0300101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f4daf635c80c437f8b78801ee1145752160000813c44f4d98cae000e602788e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960435
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960435
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWSH0300101
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T16:33:26Z
  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 0x7f4daf635c80c437f8b78801ee1145752160000813c44f4d98cae000e602788e. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/SEWSH0300101.
    date published: 2026-07-31T16:33:26Z
  audio: Kom om du vill
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 174.333
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.499
    additional property: Energy
      type: PropertyValue
      value: 0.786
    additional property: Speechiness
      type: PropertyValue
      value: 0.12
    additional property: Acousticness
      type: PropertyValue
      value: 0.363
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.668
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.81
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.301
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major