The Tourmaliners
type: MusicGroup
genre: surf rock
popularity: 6
followers: 531
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e127e2215b65682400fad45e0f01b99c29bf01c9c1c72c12f3450783517ce57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8aa1b86-66ae-4c70-bd4e-cf91421f11ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8aa1b86-66ae-4c70-bd4e-cf91421f11ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8aa1b86-66ae-4c70-bd4e-cf91421f11ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e127e2215b65682400fad45e0f01b99c29bf01c9c1c72c12f3450783517ce57","name":"The Tourmaliners","registered_at":"2026-06-20T15:56:08Z","symbol":"NIM1647782","token_address":"0xb97cc6d329adc0a4e18a768cfc04eb3d4fc8c7ec","type":"artist","uuid":"b8aa1b86-66ae-4c70-bd4e-cf91421f11ca"}
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 0x1e127e2215b65682400fad45e0f01b99c29bf01c9c1c72c12f3450783517ce57. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8aa1b86-66ae-4c70-bd4e-cf91421f11ca.json and https://artists.proofprofile.net/proofs/artist/b8aa1b86-66ae-4c70-bd4e-cf91421f11ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x1e127e2215b65682400fad45e0f01b99c29bf01c9c1c72c12f3450783517ce57","name":"The Tourmaliners","registered_at":"2026-06-20T15:56:08Z","symbol":"NIM1647782","token_address":"0xb97cc6d329adc0a4e18a768cfc04eb3d4fc8c7ec","type":"artist","uuid":"b8aa1b86-66ae-4c70-bd4e-cf91421f11ca"}
album: Tourmaline Dream
  type: MusicAlbum
  date published: 2019-05-11
album: Tourmaline Dream
  type: MusicAlbum
  date published: 2019-05-11
album: Island in the Sun
  type: MusicAlbum
  date published: 2020-02-05
album: Beautiful Day
  type: MusicAlbum
  date published: 2020-03-18
album: Amber (Instrumental Surf)
  type: MusicAlbum
  date published: 2020-07-31
album: Surfin' Christmas Carols
  type: MusicAlbum
  date published: 2020-10-23
album: Stolen Dance
  type: MusicAlbum
  date published: 2021-08-20
album: Grimace
  type: MusicAlbum
  date published: 2022-08-23
album: Surfidia
  type: MusicAlbum
  date published: 2022-12-20
album: Live & Alive
  type: MusicAlbum
  date published: 2024-11-15
album: Angel Baby
  type: MusicAlbum
  date published: 2025-08-14