Sleeping Ocean
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa7c39df5c3b15443df86602c0715926d2a17e19ae29d81dfe10c1b29d8a5cab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2dace59-f3d8-4211-89c5-c9b6457d88c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2dace59-f3d8-4211-89c5-c9b6457d88c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2dace59-f3d8-4211-89c5-c9b6457d88c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa7c39df5c3b15443df86602c0715926d2a17e19ae29d81dfe10c1b29d8a5cab","name":"Sleeping Ocean","registered_at":"2026-06-21T07:26:10Z","symbol":"NIM1861174","token_address":"0x7d343953e5376371618c6f3e06f38d63b9bdcefd","type":"artist","uuid":"e2dace59-f3d8-4211-89c5-c9b6457d88c9"}
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 0xaa7c39df5c3b15443df86602c0715926d2a17e19ae29d81dfe10c1b29d8a5cab. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2dace59-f3d8-4211-89c5-c9b6457d88c9.json and https://artists.proofprofile.net/proofs/artist/e2dace59-f3d8-4211-89c5-c9b6457d88c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xaa7c39df5c3b15443df86602c0715926d2a17e19ae29d81dfe10c1b29d8a5cab","name":"Sleeping Ocean","registered_at":"2026-06-21T07:26:10Z","symbol":"NIM1861174","token_address":"0x7d343953e5376371618c6f3e06f38d63b9bdcefd","type":"artist","uuid":"e2dace59-f3d8-4211-89c5-c9b6457d88c9"}
album: Easy Ocean Sleep
  type: MusicAlbum
  date published: 2022-01-26
album: Ocean Music: Stunning Sound of Ocean Waves Vol. 1
  type: MusicAlbum
  date published: 2022-02-22
album: Stream Frequencies: Sleepy Lake Waves
  type: MusicAlbum
  date published: 2022-03-01
album: Walk With Me In The Ocean Ses. 2
  type: MusicAlbum
  date published: 2022-04-21