Guitar Guru
type: MusicGroup
popularity: 2
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a9959a9c0f578c5e4b0ad2c8e6045e1e901844947f864af451f9a09286e6826
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/772ca7ed-857c-4a5e-b0fe-32139d45118b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/772ca7ed-857c-4a5e-b0fe-32139d45118b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/772ca7ed-857c-4a5e-b0fe-32139d45118b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a9959a9c0f578c5e4b0ad2c8e6045e1e901844947f864af451f9a09286e6826","name":"Guitar Guru","registered_at":"2026-06-17T07:09:50Z","symbol":"NIM1319638","token_address":"0x8fcd58ec76964df2c15f0e9652fd175b11e6fef2","type":"artist","uuid":"772ca7ed-857c-4a5e-b0fe-32139d45118b"}
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 0x9a9959a9c0f578c5e4b0ad2c8e6045e1e901844947f864af451f9a09286e6826. 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/772ca7ed-857c-4a5e-b0fe-32139d45118b.json and https://artists.proofprofile.net/proofs/artist/772ca7ed-857c-4a5e-b0fe-32139d45118b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9a9959a9c0f578c5e4b0ad2c8e6045e1e901844947f864af451f9a09286e6826","name":"Guitar Guru","registered_at":"2026-06-17T07:09:50Z","symbol":"NIM1319638","token_address":"0x8fcd58ec76964df2c15f0e9652fd175b11e6fef2","type":"artist","uuid":"772ca7ed-857c-4a5e-b0fe-32139d45118b"}
album: Sexy Groove
  type: MusicAlbum
  date published: 2016-04-17
album: Chrono Trigger (Guitar Covers)
  type: MusicAlbum
  date published: 2023-11-19
album: Star Fox (Guitar Covers)
  type: MusicAlbum
  date published: 2023-11-21
album: Electric Guitar Vibes: Energetic Soundtracks
  type: MusicAlbum
  date published: 2024-11-18
album: Chords of Inspiration: Smooth Guitar Vibes
  type: MusicAlbum
  date published: 2024-12-11
album: Dreamful Nights: Guitar Music for Restful Sleep
  type: MusicAlbum
  date published: 2025-02-11
album: Guitar Music for Meditation: Soundscapes for Tranquil Mindfulness
  type: MusicAlbum
  date published: 2025-04-09