Wailing Trees
type: MusicGroup
genre: dub
genre: ragga
genre: reggae
genre: roots reggae
popularity: 13
followers: 4003
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x636894352df9c1062151bfe12250a5edfd9fd00a0fb83aac59d2fe189f38abf6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd0f1478-1e11-4291-9b19-73a0eb06f7c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd0f1478-1e11-4291-9b19-73a0eb06f7c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd0f1478-1e11-4291-9b19-73a0eb06f7c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x636894352df9c1062151bfe12250a5edfd9fd00a0fb83aac59d2fe189f38abf6","name":"Wailing Trees","registered_at":"2026-06-15T02:10:37Z","symbol":"NIM0649210","token_address":"0xee885bd8d359ca8c74e4b578e2db8ab1e2c828f4","type":"artist","uuid":"cd0f1478-1e11-4291-9b19-73a0eb06f7c5"}
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 0x636894352df9c1062151bfe12250a5edfd9fd00a0fb83aac59d2fe189f38abf6. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd0f1478-1e11-4291-9b19-73a0eb06f7c5.json and https://artists.proofprofile.net/proofs/artist/cd0f1478-1e11-4291-9b19-73a0eb06f7c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x636894352df9c1062151bfe12250a5edfd9fd00a0fb83aac59d2fe189f38abf6","name":"Wailing Trees","registered_at":"2026-06-15T02:10:37Z","symbol":"NIM0649210","token_address":"0xee885bd8d359ca8c74e4b578e2db8ab1e2c828f4","type":"artist","uuid":"cd0f1478-1e11-4291-9b19-73a0eb06f7c5"}
album: Selon ma nature
  type: MusicAlbum
  date published: 2012-10-05
album: Lost
  type: MusicAlbum
  date published: 2014-12-10
album: Lost
  type: MusicAlbum
  date published: 2014-12-10
album: The World Go Round
  type: MusicAlbum
  date published: 2015-03-16
album: The World Go Round
  type: MusicAlbum
  date published: 2015-03-16
album: The World Go Round
  type: MusicAlbum
  date published: 2015-03-16
album: European Riddim
  type: MusicAlbum
  date published: 2015-09-28
album: European Riddim
  type: MusicAlbum
  date published: 2015-09-28
album: What a Gwaan?
  type: MusicAlbum
  date published: 2017-03-22
album: Change We Need
  type: MusicAlbum
  date published: 2017-05-12
  track: Change We Need
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187146
    explicit: false
    by artist: Wailing Trees
    in album: Change We Need
      type: MusicAlbum
      date published: 2017-05-12
    genre: dub
    genre: ragga
    genre: reggae
    genre: roots reggae
    isrc code: FRP7G1600034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T22:56:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd7613f686bbf3ae395bc8cdd18ec6d98117542649f5bd1205f7249736bcfe0f3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP7G1600034
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xd7613f686bbf3ae395bc8cdd18ec6d98117542649f5bd1205f7249736bcfe0f3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRP7G1600034.
      date published: 2026-07-02T16:51:38Z
    audio: Change We Need
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.113
      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: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.768
      additional property: Speechiness
        type: PropertyValue
        value: 0.158
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.743
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.856
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Change We Need
  type: MusicAlbum
  date published: 2017-05-12
album: Change We Need
  type: MusicAlbum
  date published: 2017-05-12
album: Nos jours égarés
  type: MusicAlbum
  date published: 2019-11-08
album: Love Is Everywhere
  type: MusicAlbum
  date published: 2019-12-20
album: La couleur de nos sentiments
  type: MusicAlbum
  date published: 2020-02-07
album: Insert Sun
  type: MusicAlbum
  date published: 2020-03-06
  track: Nos jours égarés
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274133
    explicit: false
    by artist: Wailing Trees
    in album: Insert Sun
      type: MusicAlbum
      date published: 2020-03-06
    genre: dub
    genre: ragga
    genre: reggae
    genre: roots reggae
    isrc code: FRP7G1900220
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:59:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa53924fa3dbc9f2e5e6ac84d4b88134fb00a5bd9daa2a784d0f3eb9d4d81fa30
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Nos jours égarés
  track: La couleur de nos sentiments

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 959061

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/959061

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP7G1900220

OTSTimestamp
type: PropertyValue
value: 2026-07-22T00:01:13Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53924fa3dbc9f2e5e6ac84d4b88134fb00a5bd9daa2a784d0f3eb9d4d81fa30. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:01:13Z), 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/FRP7G1900220.
date published: 2026-07-22T00:01:13Z

Nos jours égarés
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 159.947
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.66
additional property: Energy
  type: PropertyValue
  value: 0.721
additional property: Speechiness
  type: PropertyValue
  value: 0.114
additional property: Acousticness
  type: PropertyValue
  value: 0.087
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.141
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.719
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.091
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

La couleur de nos sentiments
type: MusicRecording
duration: PT5M10S
duration ms: 310106
explicit: false
by artist: Wailing Trees
in album: Insert Sun
  type: MusicAlbum
  date published: 2020-03-06
genre: dub
genre: ragga
genre: reggae
genre: roots reggae
isrc code: FRP7G1900240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-11T16:43:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x693a0ed6bb3c629e80406e3d44ac9a26328c4f9d5fa17a5e012da282d1860c9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957591
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957591
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP7G1900240
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-11T17:21:30Z
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 0x693a0ed6bb3c629e80406e3d44ac9a26328c4f9d5fa17a5e012da282d1860c9e. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/FRP7G1900240.
  date published: 2026-07-11T17:21:30Z
audio: La couleur de nos sentiments
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.082
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.68
  additional property: Energy
    type: PropertyValue
    value: 0.774
  additional property: Speechiness
    type: PropertyValue
    value: 0.186
  additional property: Acousticness
    type: PropertyValue
    value: 0.153
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.441
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.102
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Insert Sun
type: MusicAlbum
date published: 2020-03-06

Insert Sun
type: MusicAlbum
date published: 2020-03-06