Ekkolodd
type: MusicGroup
genre: norwegian pop
popularity: 9
followers: 689
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cb6e07e6dc5795c2545bb4466975c970d9b5871eec735be778d0713f2c2eb82
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/44dd50a4-896a-47b4-818f-5e92e0df33f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44dd50a4-896a-47b4-818f-5e92e0df33f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44dd50a4-896a-47b4-818f-5e92e0df33f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0x9cb6e07e6dc5795c2545bb4466975c970d9b5871eec735be778d0713f2c2eb82. 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/44dd50a4-896a-47b4-818f-5e92e0df33f0.json and https://artists.proofprofile.net/proofs/artist/44dd50a4-896a-47b4-818f-5e92e0df33f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: ...og du ga avstanden navn
  type: MusicAlbum
  date published: 2012-06-21
album: Perler
  type: MusicAlbum
  date published: 2013-01-18
album: Perler
  type: MusicAlbum
  date published: 2013-01-18
album: Det Bruse Forbi Me
  type: MusicAlbum
  date published: 2013-03-22
album: Det bruse forbi me
  type: MusicAlbum
  date published: 2013-03-22
album: E Kvæle Re
  type: MusicAlbum
  date published: 2014-04-30
album: Nok æn tier inn
  type: MusicAlbum
  date published: 2014-11-14
album: Nok æn tier inn
  type: MusicAlbum
  date published: 2014-11-14
album: Javel, Ravel?
  type: MusicAlbum
  date published: 2015-01-30
album: Javel, Ravel?
  type: MusicAlbum
  date published: 2015-01-30
album: Javel, Ravel?
  type: MusicAlbum
  date published: 2015-01-30
album: Brenneslebarn
  type: MusicAlbum
  date published: 2023-02-24
album: Blå alveol
  type: MusicAlbum
  date published: 2023-03-17
album: Parabol
  type: MusicAlbum
  date published: 2023-04-14
album: Ha det hus!
  type: MusicAlbum
  date published: 2023-05-12
  track: Brenneslebarn
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151378
    explicit: false
    by artist: Ekkolodd
    in album: Ha det hus!
      type: MusicAlbum
      date published: 2023-05-12
    genre: norwegian pop
    isrc code: NOFYF2302020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:46:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4c4a2627f079e154e8fb6693abb9ea3e494c38707beb18efcdb26e03c566296
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYF2302020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:53:26Z
    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 0xc4c4a2627f079e154e8fb6693abb9ea3e494c38707beb18efcdb26e03c566296. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/NOFYF2302020.
      date published: 2026-07-17T00:53:26Z
    audio: Brenneslebarn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.591
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.468
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.193
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.612
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.805
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.685
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ha det hus! (Instrumental)
  type: MusicAlbum
  date published: 2023-08-18
album: Javel, Ravel? (Instrumental)
  type: MusicAlbum
  date published: 2025-10-31