Ella Holm Bull
type: MusicGroup
description: Ella Holm Bull, (néé Joma or Jåma; 12 October 1929 – 21 September 2006) was a Southern Sámi teacher and author, dedicated to promoting the Southern Sami language for many years. Together with Knut Ber
popularity: 6
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba42a2845f8ca445b564160cd784f2b430daef3b038c1ac8099f974c01be1b62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b499cd1-dcfa-43ff-9a81-c216117d0825.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b499cd1-dcfa-43ff-9a81-c216117d0825.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b499cd1-dcfa-43ff-9a81-c216117d0825
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba42a2845f8ca445b564160cd784f2b430daef3b038c1ac8099f974c01be1b62","name":"Ella Holm Bull","registered_at":"2026-06-16T15:51:49Z","symbol":"NIM1100594","token_address":"0x30e34386259f17578a5db18ba4ef2d8e4c58a4ca","type":"artist","uuid":"4b499cd1-dcfa-43ff-9a81-c216117d0825"}
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 0xba42a2845f8ca445b564160cd784f2b430daef3b038c1ac8099f974c01be1b62. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b499cd1-dcfa-43ff-9a81-c216117d0825.json and https://artists.proofprofile.net/proofs/artist/4b499cd1-dcfa-43ff-9a81-c216117d0825.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xba42a2845f8ca445b564160cd784f2b430daef3b038c1ac8099f974c01be1b62","name":"Ella Holm Bull","registered_at":"2026-06-16T15:51:49Z","symbol":"NIM1100594","token_address":"0x30e34386259f17578a5db18ba4ef2d8e4c58a4ca","type":"artist","uuid":"4b499cd1-dcfa-43ff-9a81-c216117d0825"}
album: Jåvle-Laavlomh (Julesanger På Sørsamisk)
  type: MusicAlbum
  date published: 1996
album: Laavlomh Maanide (Sanger for Barn)
  type: MusicAlbum
  date published: 1997
  track: Sjamma Onne Maana
    type: MusicRecording
    duration: PT1M35S
    duration ms: 95373
    explicit: false
    by artist: Ella Holm Bull
    in album: Laavlomh Maanide (Sanger for Barn)
      type: MusicAlbum
      date published: 1997
    isrc code: NOFJJ9703180
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:32:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b5856166adc9e6786e45547247bb96cfda2cce3148ec607a9ee497f5dcb3755
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFJJ9703180
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T13:14:32Z
    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 0x4b5856166adc9e6786e45547247bb96cfda2cce3148ec607a9ee497f5dcb3755. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/NOFJJ9703180.
      date published: 2026-07-15T13:14:32Z
    audio: Sjamma Onne Maana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 71.138
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.357
      additional property: Energy
        type: PropertyValue
        value: 0.029
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.96
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.249
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.876
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major