Crayola Lectern
type: MusicGroup
popularity: 4
followers: 553
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cbd1e382f5eccb9a6852aa56a04ce54c06c8e05d88f879eaf1f1b7e41ce4ce4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8c812e1-aca7-4fd9-87ba-504b3261181a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8c812e1-aca7-4fd9-87ba-504b3261181a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8c812e1-aca7-4fd9-87ba-504b3261181a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cbd1e382f5eccb9a6852aa56a04ce54c06c8e05d88f879eaf1f1b7e41ce4ce4","name":"Crayola Lectern","registered_at":"2026-06-20T16:02:54Z","symbol":"NIM1648419","token_address":"0x7fc02fe1e985598a005c833d8c0ccffe8af2b91a","type":"artist","uuid":"b8c812e1-aca7-4fd9-87ba-504b3261181a"}
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 0x1cbd1e382f5eccb9a6852aa56a04ce54c06c8e05d88f879eaf1f1b7e41ce4ce4. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8c812e1-aca7-4fd9-87ba-504b3261181a.json and https://artists.proofprofile.net/proofs/artist/b8c812e1-aca7-4fd9-87ba-504b3261181a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x1cbd1e382f5eccb9a6852aa56a04ce54c06c8e05d88f879eaf1f1b7e41ce4ce4","name":"Crayola Lectern","registered_at":"2026-06-20T16:02:54Z","symbol":"NIM1648419","token_address":"0x7fc02fe1e985598a005c833d8c0ccffe8af2b91a","type":"artist","uuid":"b8c812e1-aca7-4fd9-87ba-504b3261181a"}
album: The Fall and Rise of…
  type: MusicAlbum
  date published: 2013-04-14
album: The Fall and Rise of…
  type: MusicAlbum
  date published: 2013-04-14
album: Happy Endings
  type: MusicAlbum
  date published: 2018-06-01
album: Gaslighters Blues (Exclusive Version)
  type: MusicAlbum
  date published: 2021-07-20
album: Crayoloto: Live at Cafe Oto
  type: MusicAlbum
  date published: 2024-04-19
album: Stars Over Louth
  type: MusicAlbum
  date published: 2025-02-28
album: Disasternoon
  type: MusicAlbum
  date published: 2025-06-20
album: Disasternoon
  type: MusicAlbum
  date published: 2025-08-15
  track: Dissolve
    type: MusicRecording
    duration: PT5M32S
    duration ms: 332000
    explicit: false
    by artist: Crayola Lectern
    in album: Disasternoon
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: UK9882400006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:38:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2b86dfe31511622775ad5121af5c4d7155f9c70bfed6f7a6055070899b79c859
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958823
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958823
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9882400006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:40:35Z
    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 0x2b86dfe31511622775ad5121af5c4d7155f9c70bfed6f7a6055070899b79c859. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:40:35Z), 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/UK9882400006.
      date published: 2026-07-20T05:40:35Z
    audio: Dissolve
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.036
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.471
      additional property: Energy
        type: PropertyValue
        value: 0.375
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.786
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.934
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.097
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.376
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Coscoroba
    type: MusicRecording
    duration: PT7M10S
    duration ms: 430040
    explicit: false
    by artist: Crayola Lectern
    in album: Disasternoon
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: UK9882400008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:40:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2fd0c177aa1cefb38382a9f68eb82eff2161a27e385c2ca5fa905b4029f2b9c3
    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/UK9882400008
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd0c177aa1cefb38382a9f68eb82eff2161a27e385c2ca5fa905b4029f2b9c3. 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/UK9882400008.
      date published: 2026-07-05T10:01:46Z
    audio: Coscoroba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.398
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.149
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Energy
type: PropertyValue
value: 0.363

Speechiness
type: PropertyValue
value: 0.03

Acousticness
type: PropertyValue
value: 0.191

Instrumentalness
type: PropertyValue
value: 0.905

Liveness
type: PropertyValue
value: 0.095

Valence (Positivity)
type: PropertyValue
value: 0.036

Loudness (dB)
type: PropertyValue
value: -9.494

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major