Sound Transit
type: MusicGroup
genre: uk garage
description: The Central Puget Sound Regional Transit Authority, branded as Sound Transit (ST), is a public transit agency serving the Seattle metropolitan area in the U.S. state of Washington. It manages the Link
popularity: 2
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18f756f9ba3c6def0985959092b6c13a35b76aa8c810e8368fdc792f2bce059e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0f9a3af-bdad-45be-9d3b-4c65ac1ca315.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0f9a3af-bdad-45be-9d3b-4c65ac1ca315.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0f9a3af-bdad-45be-9d3b-4c65ac1ca315
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18f756f9ba3c6def0985959092b6c13a35b76aa8c810e8368fdc792f2bce059e","name":"Sound Transit","registered_at":"2026-06-21T12:57:14Z","symbol":"NIM1929223","token_address":"0xc246a3e7bf589f84d384dee1d5babdf26659add0","type":"artist","uuid":"f0f9a3af-bdad-45be-9d3b-4c65ac1ca315"}
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 0x18f756f9ba3c6def0985959092b6c13a35b76aa8c810e8368fdc792f2bce059e. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0f9a3af-bdad-45be-9d3b-4c65ac1ca315.json and https://artists.proofprofile.net/proofs/artist/f0f9a3af-bdad-45be-9d3b-4c65ac1ca315.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x18f756f9ba3c6def0985959092b6c13a35b76aa8c810e8368fdc792f2bce059e","name":"Sound Transit","registered_at":"2026-06-21T12:57:14Z","symbol":"NIM1929223","token_address":"0xc246a3e7bf589f84d384dee1d5babdf26659add0","type":"artist","uuid":"f0f9a3af-bdad-45be-9d3b-4c65ac1ca315"}
album: SOUND TRANSIT
  type: MusicAlbum
  date published: 2024-04-04
album: SOUND TRANSIT II
  type: MusicAlbum
  date published: 2024-05-13
album: SOUND TRANSIT III
  type: MusicAlbum
  date published: 2024-06-25
album: SEATTLE'S FINEST
  type: MusicAlbum
  date published: 2024-09-28