Guitar Orchestra of Seattle
type: MusicGroup
genre: orchestra
popularity: 5
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57e4ab267a224f521d94ec684f9d62f1a056ded20095f6e7a9024e2837ae17f3
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/61fe0ab2-245e-4d54-a7d0-18fe6afe332c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61fe0ab2-245e-4d54-a7d0-18fe6afe332c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61fe0ab2-245e-4d54-a7d0-18fe6afe332c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57e4ab267a224f521d94ec684f9d62f1a056ded20095f6e7a9024e2837ae17f3","name":"Guitar Orchestra of Seattle","registered_at":"2026-06-16T23:48:58Z","symbol":"NIM1214430","token_address":"0xff3817e0309224aabb046c5dd485eb82d1483819","type":"artist","uuid":"61fe0ab2-245e-4d54-a7d0-18fe6afe332c"}
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 0x57e4ab267a224f521d94ec684f9d62f1a056ded20095f6e7a9024e2837ae17f3. 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/61fe0ab2-245e-4d54-a7d0-18fe6afe332c.json and https://artists.proofprofile.net/proofs/artist/61fe0ab2-245e-4d54-a7d0-18fe6afe332c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x57e4ab267a224f521d94ec684f9d62f1a056ded20095f6e7a9024e2837ae17f3","name":"Guitar Orchestra of Seattle","registered_at":"2026-06-16T23:48:58Z","symbol":"NIM1214430","token_address":"0xff3817e0309224aabb046c5dd485eb82d1483819","type":"artist","uuid":"61fe0ab2-245e-4d54-a7d0-18fe6afe332c"}
album: Pilgrimages
  type: MusicAlbum
  date published: 2018-07-05
album: Peaceful Sleep: Guitar Dreams Unfold
  type: MusicAlbum
  date published: 2024-12-25
album: Guitar Music: Rhythms of Harmony
  type: MusicAlbum
  date published: 2025-02-11
album: Guitar Music: Focus and Study Rhythms
  type: MusicAlbum
  date published: 2025-03-12
album: Soothing Guitar Music for Stress Relaxation
  type: MusicAlbum
  date published: 2025-04-11