Erik Apollo
type: MusicGroup
popularity: 4
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x836fdf01d9c707fc3d00c6fec7ab7d73a5d7b45326ac902d9717b48d17800269
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8060a1a5-6aae-43b9-bf84-f86da8bfe92b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8060a1a5-6aae-43b9-bf84-f86da8bfe92b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8060a1a5-6aae-43b9-bf84-f86da8bfe92b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x836fdf01d9c707fc3d00c6fec7ab7d73a5d7b45326ac902d9717b48d17800269","name":"Erik Apollo","registered_at":"2026-06-17T10:25:32Z","symbol":"NIM1366275","token_address":"0xda4fd35ff4471e0f0a3b8c97bc0aac5cf9cd722e","type":"artist","uuid":"8060a1a5-6aae-43b9-bf84-f86da8bfe92b"}
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 0x836fdf01d9c707fc3d00c6fec7ab7d73a5d7b45326ac902d9717b48d17800269. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8060a1a5-6aae-43b9-bf84-f86da8bfe92b.json and https://artists.proofprofile.net/proofs/artist/8060a1a5-6aae-43b9-bf84-f86da8bfe92b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x836fdf01d9c707fc3d00c6fec7ab7d73a5d7b45326ac902d9717b48d17800269","name":"Erik Apollo","registered_at":"2026-06-17T10:25:32Z","symbol":"NIM1366275","token_address":"0xda4fd35ff4471e0f0a3b8c97bc0aac5cf9cd722e","type":"artist","uuid":"8060a1a5-6aae-43b9-bf84-f86da8bfe92b"}
album: Digter
  type: MusicAlbum
  date published: 2023-08-25
album: Danny
  type: MusicAlbum
  date published: 2023-11-03
album: Danny
  type: MusicAlbum
  date published: 2023-11-03
album: Blå Mand
  type: MusicAlbum
  date published: 2024-02-09
album: Tys Tys
  type: MusicAlbum
  date published: 2024-05-10
album: Tys Tys
  type: MusicAlbum
  date published: 2024-05-10
album: P.t.
  type: MusicAlbum
  date published: 2024-09-06
album: P.t.
  type: MusicAlbum
  date published: 2024-09-06
album: Perleblå
  type: MusicAlbum
  date published: 2025-02-14
album: Perleblå
  type: MusicAlbum
  date published: 2025-02-14
album: Udsigt Til Dig
  type: MusicAlbum
  date published: 2025-04-18
  track: Udsigt Til Dig
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175071
    explicit: false
    by artist: Erik Apollo
    in album: Udsigt Til Dig
      type: MusicAlbum
      date published: 2025-04-18
    isrc code: DKRS42419002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:32:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63f3a051d6792f90a21e8cccc789a99f50d0ba27d90d602d8454e6bc4aa75beb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958523
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958523
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKRS42419002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:54:12Z
    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 0x63f3a051d6792f90a21e8cccc789a99f50d0ba27d90d602d8454e6bc4aa75beb. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/DKRS42419002.
      date published: 2026-07-18T08:54:12Z
    audio: Udsigt Til Dig
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.955
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.527
      additional property: Energy
        type: PropertyValue
        value: 0.836
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.046
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.576
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.046
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Slingrer På Cyklen
  type: MusicAlbum
  date published: 2025-06-20
album: Morgensolen
  type: MusicAlbum
  date published: 2025-08-15
  track: Morgensolen
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174256
    explicit: false
    by artist: Erik Apollo
    in album: Morgensolen
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: DKRS42419004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:17:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13c3a81a30dc1ec33be0a4ad28ef5cd2bda3a920742b6d14bf076d88998fade0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958432
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958432
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKRS42419004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:43:17Z
    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 0x13c3a81a30dc1ec33be0a4ad28ef5cd2bda3a920742b6d14bf076d88998fade0. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/DKRS42419004.
      date published: 2026-07-17T15:43:17Z
    audio: Morgensolen
album: Erik Apollo

Morgensolen
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 163.204
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.497
additional property: Energy
  type: PropertyValue
  value: 0.852
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.009
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.239
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.743
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.531
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Erik Apollo
type: MusicAlbum
date published: 2025-10-24