Calm Water
type: MusicGroup
popularity: 5
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7114f2470b891fbd5484ae1387b20fcd7472968f97d84fdbc2d747e8321ed8b0
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/718426b5-6b4e-464a-a6bb-9480c0f287b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/718426b5-6b4e-464a-a6bb-9480c0f287b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/718426b5-6b4e-464a-a6bb-9480c0f287b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7114f2470b891fbd5484ae1387b20fcd7472968f97d84fdbc2d747e8321ed8b0","name":"Calm Water","registered_at":"2026-06-17T05:10:41Z","symbol":"NIM1291215","token_address":"0xa582cf3b2cf2f03d64957f6169cd4f36c70c01d2","type":"artist","uuid":"718426b5-6b4e-464a-a6bb-9480c0f287b6"}
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 0x7114f2470b891fbd5484ae1387b20fcd7472968f97d84fdbc2d747e8321ed8b0. 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/718426b5-6b4e-464a-a6bb-9480c0f287b6.json and https://artists.proofprofile.net/proofs/artist/718426b5-6b4e-464a-a6bb-9480c0f287b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7114f2470b891fbd5484ae1387b20fcd7472968f97d84fdbc2d747e8321ed8b0","name":"Calm Water","registered_at":"2026-06-17T05:10:41Z","symbol":"NIM1291215","token_address":"0xa582cf3b2cf2f03d64957f6169cd4f36c70c01d2","type":"artist","uuid":"718426b5-6b4e-464a-a6bb-9480c0f287b6"}
album: Free Your Mind
  type: MusicAlbum
  date published: 2021-01-29
album: New Adventure
  type: MusicAlbum
  date published: 2022-02-04
album: Gentle Steam Sounds, Calm River Sounds
  type: MusicAlbum
  date published: 2023-08-04
album: Rain On Window With Thunder Sounds
  type: MusicAlbum
  date published: 2023-08-13
album: Deep Sleep: White Noise Serenades
  type: MusicAlbum
  date published: 2023-10-15
album: Drizzling Drops: White Noise for Dreamy Rest
  type: MusicAlbum
  date published: 2023-10-20
album: Water Droplet Lullabies for Deep Sleep
  type: MusicAlbum
  date published: 2023-10-25
album: Water Sounds: White Noise for Dreamy Nights
  type: MusicAlbum
  date published: 2023-10-30
album: Water That Soothes, Beach Of Serenity
  type: MusicAlbum
  date published: 2025-06-28