Nelson Haynes
type: MusicGroup
popularity: 44
followers: 1180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0f6fadc9e6c0baceba96783219f31a2a840a6264f236076ed708f594b831379
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03e4cf0a-e1e0-4e04-bfe8-40d0fd0331ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03e4cf0a-e1e0-4e04-bfe8-40d0fd0331ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03e4cf0a-e1e0-4e04-bfe8-40d0fd0331ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0f6fadc9e6c0baceba96783219f31a2a840a6264f236076ed708f594b831379","name":"Nelson Haynes","registered_at":"2026-06-11T10:53:23Z","symbol":"NIM0005436","token_address":"0x9cae6dd365ddd9d6caa73661244ac5caa1ab08db","type":"artist","uuid":"03e4cf0a-e1e0-4e04-bfe8-40d0fd0331ac"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f6fadc9e6c0baceba96783219f31a2a840a6264f236076ed708f594b831379. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03e4cf0a-e1e0-4e04-bfe8-40d0fd0331ac.json and https://artists.proofprofile.net/proofs/artist/03e4cf0a-e1e0-4e04-bfe8-40d0fd0331ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf0f6fadc9e6c0baceba96783219f31a2a840a6264f236076ed708f594b831379","name":"Nelson Haynes","registered_at":"2026-06-11T10:53:23Z","symbol":"NIM0005436","token_address":"0x9cae6dd365ddd9d6caa73661244ac5caa1ab08db","type":"artist","uuid":"03e4cf0a-e1e0-4e04-bfe8-40d0fd0331ac"}
album: Bergamo
  type: MusicAlbum
  date published: 2019-02-10
  track: Rivers
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166500
    explicit: false
    by artist: Nelson Haynes
    in album: Bergamo
      type: MusicAlbum
      date published: 2019-02-10
    isrc code: SE5W31902304
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T10:17:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8a7c6a513e5a1d72d8f960dfc7af2943fbc3591fefb340aff6fe5ae6e30eaf18
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956637
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956637
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W31902304
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:56:23Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7c6a513e5a1d72d8f960dfc7af2943fbc3591fefb340aff6fe5ae6e30eaf18. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/SE5W31902304.
      date published: 2026-07-04T10:56:23Z
    audio: Rivers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 68.875
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.336
      additional property: Energy
        type: PropertyValue
        value: 0.041
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.991
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.907
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.183
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.966
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Doubts
  type: MusicAlbum
  date published: 2019-08-04
  track: Doubts
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216124
    explicit: false
    by artist: Nelson Haynes
    in album: Doubts
      type: MusicAlbum
      date published: 2019-08-04
    isrc code: SE5W31902404
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T15:44:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf6006bc6046dbaeb012b1658107b05367d2ec9682c158420fb72010d46871b65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958170
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958170
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W31902404
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T16:21:50Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6006bc6046dbaeb012b1658107b05367d2ec9682c158420fb72010d46871b65. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/SE5W31902404.
      date published: 2026-07-15T16:21:50Z
    audio: Doubts
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 68.756
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.48
      additional property: Energy
        type: PropertyValue
        value: 0.005
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.915
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.462
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Baby Mine
album: Inner Peaces
album: After Rain
album: Mysterious
album: Madrigal
album: Nightwalker
album: Mirror Song
album: Novelties
album: Cantabile
album: Elevate
album: Symposium
album: Easy Now
album: Adagio
album: Orpheus
album: Hope Remains
album: Existence
album: Derivative
album: Preziosa
album: Camera Obscura
album: Del Fiore
album: Come Along
album: Stillness
album: Puzzles
album: My Favourite Toy
album: Evening Bliss

Loudness (dB)
type: PropertyValue
value: -27.604

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Baby Mine
type: MusicAlbum
date published: 2019-11-29

Inner Peaces
type: MusicAlbum
date published: 2020-04-10
track: Inner peaces
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185624
  explicit: false
  by artist: Nelson Haynes
  in album: Inner Peaces
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: SE5W32002301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T05:37:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4892406b42d4c8c4df58846671cf65441f1f3dfeb2860b4132b1a972b0f74ab
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958677
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958677
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32002301
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T05:47:23Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4892406b42d4c8c4df58846671cf65441f1f3dfeb2860b4132b1a972b0f74ab. Chain 2 (Bitcoin): anchored in block 958677 (2026-07-19T05:47:23Z), 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/SE5W32002301.
    date published: 2026-07-19T05:47:23Z
  audio: Inner peaces
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 75.676
    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: 0.498
    additional property: Energy
      type: PropertyValue
      value: 0.028
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.99
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.94
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.252
    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.554
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

After Rain
type: MusicAlbum
date published: 2020-08-14

Mysterious
type: MusicAlbum
date published: 2020-09-25

Madrigal
type: MusicAlbum
date published: 2020-10-09

Nightwalker
type: MusicAlbum
date published: 2020-12-18

Mirror Song
type: MusicAlbum
date published: 2021-03-26

Novelties
type: MusicAlbum
date published: 2021-06-08

Cantabile
type: MusicAlbum
date published: 2021-09-03

Elevate
type: MusicAlbum
date published: 2021-12-17

Symposium
type: MusicAlbum
date published: 2022-02-11

Easy Now
type: MusicAlbum
date published: 2022-05-20

Adagio
type: MusicAlbum
date published: 2022-05-20

Orpheus
type: MusicAlbum
date published: 2022-08-12

Hope Remains
type: MusicAlbum
date published: 2022-09-16

Existence
type: MusicAlbum
date published: 2022-12-16

Derivative
type: MusicAlbum
date published: 2023-01-13

Preziosa
type: MusicAlbum
date published: 2023-04-28

Camera Obscura
type: MusicAlbum
date published: 2023-04-28

Del Fiore
type: MusicAlbum
date published: 2023-08-18

Come Along
type: MusicAlbum
date published: 2023-10-13

Stillness
type: MusicAlbum
date published: 2023-10-27

Puzzles
type: MusicAlbum
date published: 2023-12-01

My Favourite Toy
type: MusicAlbum
date published: 2024-03-22

Evening Bliss
type: MusicAlbum
date published: 2024-11-15