Tranquility Spree
type: MusicGroup
popularity: 40
followers: 1142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27d8c0676311586da84c13d33c40ccc2c081942c95cf1f72a2892810c0d9c0bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbf147cd-a527-494b-b916-e28fb4f73755.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbf147cd-a527-494b-b916-e28fb4f73755.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbf147cd-a527-494b-b916-e28fb4f73755
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27d8c0676311586da84c13d33c40ccc2c081942c95cf1f72a2892810c0d9c0bf","name":"Tranquility Spree","registered_at":"2026-06-12T09:57:37Z","symbol":"NIM0262940","token_address":"0x3be3814519c113872a31bd25ec0e3dbb0bed6dcd","type":"artist","uuid":"cbf147cd-a527-494b-b916-e28fb4f73755"}
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 0x27d8c0676311586da84c13d33c40ccc2c081942c95cf1f72a2892810c0d9c0bf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbf147cd-a527-494b-b916-e28fb4f73755.json and https://artists.proofprofile.net/proofs/artist/cbf147cd-a527-494b-b916-e28fb4f73755.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x27d8c0676311586da84c13d33c40ccc2c081942c95cf1f72a2892810c0d9c0bf","name":"Tranquility Spree","registered_at":"2026-06-12T09:57:37Z","symbol":"NIM0262940","token_address":"0x3be3814519c113872a31bd25ec0e3dbb0bed6dcd","type":"artist","uuid":"cbf147cd-a527-494b-b916-e28fb4f73755"}
album: Gamma 30-100 Hz Awareness Drones
  type: MusicAlbum
  date published: 2019-02-25
album: Divine Sleep
  type: MusicAlbum
  date published: 2021-02-28
album: Tranquility Spree
  type: MusicAlbum
  date published: 2021-05-13
album: Tranquility Spree
  type: MusicAlbum
  date published: 2021-09-20
album: Oceanic Tranquility
  type: MusicAlbum
  date published: 2021-12-06
album: Dancing with the Ocean's Waves
  type: MusicAlbum
  date published: 2023-02-17
album: The Healing Power of the Ocean Waves
  type: MusicAlbum
  date published: 2023-06-30
album: Phantom Eclipse
  type: MusicAlbum
  date published: 2025-06-16
album: Cold Plunge Therapy
  type: MusicAlbum
  date published: 2025-07-01