Jason Holland
type: MusicGroup
description: Jason Holland may refer to: Jason Holland (ice hockey), Canadian-German ice hockey player Jason Holland (rugby union) New Zealand rugby union player Jason Michael Holland, English designer Jason H
popularity: 9
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca2b62395da15e57d597c0c84f7bc35f45dccfdf95c7484bde9a2223d6d4a293
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6eead72b-b304-4790-896a-62eb1baa27c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6eead72b-b304-4790-896a-62eb1baa27c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6eead72b-b304-4790-896a-62eb1baa27c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca2b62395da15e57d597c0c84f7bc35f45dccfdf95c7484bde9a2223d6d4a293","name":"Jason Holland","registered_at":"2026-06-17T04:15:34Z","symbol":"NIM1278052","token_address":"0x8795bb95f70dee61d3c92b87e33161ffaf9c03ca","type":"artist","uuid":"6eead72b-b304-4790-896a-62eb1baa27c4"}
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 0xca2b62395da15e57d597c0c84f7bc35f45dccfdf95c7484bde9a2223d6d4a293. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6eead72b-b304-4790-896a-62eb1baa27c4.json and https://artists.proofprofile.net/proofs/artist/6eead72b-b304-4790-896a-62eb1baa27c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xca2b62395da15e57d597c0c84f7bc35f45dccfdf95c7484bde9a2223d6d4a293","name":"Jason Holland","registered_at":"2026-06-17T04:15:34Z","symbol":"NIM1278052","token_address":"0x8795bb95f70dee61d3c92b87e33161ffaf9c03ca","type":"artist","uuid":"6eead72b-b304-4790-896a-62eb1baa27c4"}
album: EP NO. 1 Campfire Guitar
  type: MusicAlbum
  date published: 2023-04-28
album: Blue Sky, Yellow Sun (guitar only)
  type: MusicAlbum
  date published: 2023-06-02
  track: Blue Sky, Yellow Sun - guitar only
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140250
    explicit: false
    by artist: Jason Holland
    in album: Blue Sky, Yellow Sun (guitar only)
      type: MusicAlbum
      date published: 2023-06-02
    isrc code: QZK6N2391317
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:29:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f60651bf28f25fa697ff6e56a0b8f0eca4717fa068c68fd6faf530d6bd07c65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2391317
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0x9f60651bf28f25fa697ff6e56a0b8f0eca4717fa068c68fd6faf530d6bd07c65. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZK6N2391317.
      date published: 2026-07-21T15:22:58Z
    audio: Blue Sky, Yellow Sun - guitar only
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.972
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.821
      additional property: Energy
        type: PropertyValue
        value: 0.216
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.936
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.897
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.398
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.372
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blue Sky, Yellow Sun (w/ ocean sounds)
  type: MusicAlbum
  date published: 2023-06-02
album: Beach Break (Relaxing Ocean Sounds with Guitar)
  type: MusicAlbum
  date published: 2023-07-07
  track: Just Breathe
    type: MusicRecording
    duration: PT2M5S
    duration ms: 125096
    explicit: false
    by artist: Jason Holland
    in album: Beach Break (Relaxing Ocean Sounds with Guitar)
      type: MusicAlbum
      date published: 2023-07-07
    isrc code: QZK6H2353645
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:59:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa484031fb7ef62350c265f4ab1bb25fd371a449f96dfd168f6dc3582708b86ee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2353645
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xa484031fb7ef62350c265f4ab1bb25fd371a449f96dfd168f6dc3582708b86ee. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZK6H2353645.
      date published: 2026-07-05T10:01:46Z
    audio: Just Breathe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.21
      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: 0.288
      additional property: Energy
        type: PropertyValue
        value: 0.672
      additional property: Speechiness
        type: PropertyValue
        value: 0.145
      additional property: Acousticness
        type: PropertyValue
        value: 0.185
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: River
album: Deep Calls To Deep
album: Mountains and Valleys

Instrumentalness
type: PropertyValue
value: 0.881

Liveness
type: PropertyValue
value: 0.707

Valence (Positivity)
type: PropertyValue
value: 0.072

Loudness (dB)
type: PropertyValue
value: -13.813

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

River
type: MusicAlbum
date published: 2024-12-02

Deep Calls To Deep
type: MusicAlbum
date published: 2024-12-02

Mountains and Valleys
type: MusicAlbum
date published: 2025-04-19