Tranquil Tsunami
type: MusicGroup
genre: avant-garde
popularity: 13
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf448a959ff57da87efb548a13c3b274a330cc293e8504bbff38b94786649d0ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23bf9a1f-7185-447d-9e9e-3be12a994e45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23bf9a1f-7185-447d-9e9e-3be12a994e45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23bf9a1f-7185-447d-9e9e-3be12a994e45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf448a959ff57da87efb548a13c3b274a330cc293e8504bbff38b94786649d0ac","name":"Tranquil Tsunami","registered_at":"2026-06-14T08:07:16Z","symbol":"NIM0390727","token_address":"0x9c696c0bf2ca71f3936bc2a10e1042dafa3ecd32","type":"artist","uuid":"23bf9a1f-7185-447d-9e9e-3be12a994e45"}
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 0xf448a959ff57da87efb548a13c3b274a330cc293e8504bbff38b94786649d0ac. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23bf9a1f-7185-447d-9e9e-3be12a994e45.json and https://artists.proofprofile.net/proofs/artist/23bf9a1f-7185-447d-9e9e-3be12a994e45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xf448a959ff57da87efb548a13c3b274a330cc293e8504bbff38b94786649d0ac","name":"Tranquil Tsunami","registered_at":"2026-06-14T08:07:16Z","symbol":"NIM0390727","token_address":"0x9c696c0bf2ca71f3936bc2a10e1042dafa3ecd32","type":"artist","uuid":"23bf9a1f-7185-447d-9e9e-3be12a994e45"}
album: WAVITATE
  type: MusicAlbum
  date published: 2023-04-08
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  type: MusicAlbum
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