PureTones
type: MusicGroup
genre: drone
popularity: 3
followers: 122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33c0795f54ec260bc0762904bef2cd5d8fd24c3f095c5a551b169cf7405d93ad
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/918b01db-9718-4520-ac0f-ab28ab7a47e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/918b01db-9718-4520-ac0f-ab28ab7a47e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/918b01db-9718-4520-ac0f-ab28ab7a47e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c0795f54ec260bc0762904bef2cd5d8fd24c3f095c5a551b169cf7405d93ad. 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/918b01db-9718-4520-ac0f-ab28ab7a47e8.json and https://artists.proofprofile.net/proofs/artist/918b01db-9718-4520-ac0f-ab28ab7a47e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Healing Frequencies
  type: MusicAlbum
  date published: 2023-08-25
album: Quiet Places
  type: MusicAlbum
  date published: 2024-06-06
album: Huma
  type: MusicAlbum
  date published: 2024-04-05
album: Dawn Chorus
  type: MusicAlbum
  date published: 2024-02-07
album: Euphoria
  type: MusicAlbum
  date published: 2024-02-05
album: Calm Reflections
  type: MusicAlbum
  date published: 2023-12-30
album: Ethereal Melody
  type: MusicAlbum
  date published: 2023-12-23
album: Levitating
  type: MusicAlbum
  date published: 2023-12-20
album: Let Go
  type: MusicAlbum
  date published: 2023-11-28
album: Timeless
  type: MusicAlbum
  date published: 2023-11-13
album: 639 Hz The Heart Chakra
  type: MusicAlbum
  date published: 2023-09-14
album: 528 Hz The Solar Plexus Chakra
  type: MusicAlbum
  date published: 2023-09-08
album: Bamboo Forest
  type: MusicAlbum
  date published: 2023-07-23
album: Dreams
  type: MusicAlbum
  date published: 2023-06-25
  track: Dreams
album: Solace
  type: MusicAlbum
  date published: 2023-06-22
album: Everlasting
  type: MusicAlbum
  date published: 2023-06-13
album: Tranquility
  type: MusicAlbum
  date published: 2023-05-28
album: Wake Up
  type: MusicAlbum
  date published: 2023-05-25
album: p e a c e
  type: MusicAlbum
  date published: 2023-05-15
  track: p e a c e
album: Gently Moving
  type: MusicAlbum
  date published: 2023-05-11
album: Eternal
  type: MusicAlbum
  date published: 2023-05-01
album: The Last Time
  type: MusicAlbum
  date published: 2023-04-22
album: Moonlight
  type: MusicAlbum
  date published: 2023-04-18
album: just us
  type: MusicAlbum
  date published: 2023-03-28
album: Pensive Nights
  type: MusicAlbum
  date published: 2023-03-23
album: Teardrop in the Ocean
  type: MusicAlbum
  date published: 2023-03-18
album: Sketch of You
  type: MusicAlbum
  date published: 2023-03-16

Dreams
type: MusicRecording
duration: PT1M55S
duration ms: 115250
explicit: false
by artist: PureTones
in album: Dreams
  type: MusicAlbum
  date published: 2023-06-25
isrc code: QZMEP2379647
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:02:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2f8c024d2ab0d5dbd25a8b4fcfd912e9abc103f910977d02f4356dc0dcd6c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957067
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957067
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2379647
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:54:37+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957067
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T16:54:37+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2f8c024d2ab0d5dbd25a8b4fcfd912e9abc103f910977d02f4356dc0dcd6c0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:39:07Z), 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/QZMEP2379647.
  date published: 2026-07-21T16:39:07Z
audio: Dreams
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 151.053
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.121
  additional property: Energy
    type: PropertyValue
    value: 0.036
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.959
  additional property: Liveness
    type: PropertyValue
    value: 0.259
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -34.273
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

p e a c e
type: MusicRecording
duration: PT4M25S
duration ms: 265750
explicit: false
by artist: PureTones
in album: p e a c e
  type: MusicAlbum
  date published: 2023-05-15
isrc code: QZK6N2339059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:05:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4e2b51cd8812efda35b53b4bbdd5ca9a496b92b811737c0feda7a8f02e324b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2339059
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e2b51cd8812efda35b53b4bbdd5ca9a496b92b811737c0feda7a8f02e324b2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZK6N2339059.
  date published: 2026-07-08T03:53:27Z
audio: p e a c e
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.017
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.077
  additional property: Energy
    type: PropertyValue
    value: 0.036
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.871
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.8
  additional property: Liveness
    type: PropertyValue
    value: 0.123
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -36.186
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major