Panican Whyasker
type: MusicGroup
description: Panican Whyasker is a Bulgarian four-piece rock and roll band formed in the end of 1998 by Dimitar Vasilev-Nufri (guitars & vocals) and Deyan Dragiev-Dakata (drums). Its early years the band spent exp
popularity: 3
followers: 1109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4a1e102b3ea19d5e0cafe0926abf948d009b19e7a1e1d2c3861173203e0c698
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/58cd762f-d910-4746-b3e4-fc77aa485c43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58cd762f-d910-4746-b3e4-fc77aa485c43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58cd762f-d910-4746-b3e4-fc77aa485c43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4a1e102b3ea19d5e0cafe0926abf948d009b19e7a1e1d2c3861173203e0c698","name":"Panican Whyasker","registered_at":"2026-06-16T20:51:46Z","symbol":"NIM1172158","token_address":"0xe70263064b7fcb9b14379857303f223545038cd5","type":"artist","uuid":"58cd762f-d910-4746-b3e4-fc77aa485c43"}
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 0xe4a1e102b3ea19d5e0cafe0926abf948d009b19e7a1e1d2c3861173203e0c698. 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/58cd762f-d910-4746-b3e4-fc77aa485c43.json and https://artists.proofprofile.net/proofs/artist/58cd762f-d910-4746-b3e4-fc77aa485c43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe4a1e102b3ea19d5e0cafe0926abf948d009b19e7a1e1d2c3861173203e0c698","name":"Panican Whyasker","registered_at":"2026-06-16T20:51:46Z","symbol":"NIM1172158","token_address":"0xe70263064b7fcb9b14379857303f223545038cd5","type":"artist","uuid":"58cd762f-d910-4746-b3e4-fc77aa485c43"}
album: Rock'n'roll Coma
  type: MusicAlbum
  date published: 2000-07-21
  track: Шоубизнес
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219866
    explicit: false
    by artist: Panican Whyasker
    in album: Rock'n'roll Coma
      type: MusicAlbum
      date published: 2000-07-21
    isrc code: QMFMG1513069
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:19:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xedf092986a2adb22850eda746e987c70e325d69e37d244da5491689060549c56
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1513069
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0xedf092986a2adb22850eda746e987c70e325d69e37d244da5491689060549c56. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QMFMG1513069.
      date published: 2026-07-06T07:16:32Z
    audio: Шоубизнес
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.462
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.837
      additional property: Speechiness
        type: PropertyValue
        value: 0.107
      additional property: Acousticness
        type: PropertyValue
        value: 0.137
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.383
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.506
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.961
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Digital Zombie
  type: MusicAlbum
  date published: 2001
album: Digital Zombie
  type: MusicAlbum
  date published: 2001
album: Eastern European Monkeys
  type: MusicAlbum
  date published: 2004