Uncertain Sound
type: MusicGroup
popularity: 8
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31004ac5e56ae0a4d12b4d4acc1b9cffe742c4e26f403f8a79d14de19a094a5b
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/616a72ba-00d7-42fb-a42b-828beec82bf6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/616a72ba-00d7-42fb-a42b-828beec82bf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/616a72ba-00d7-42fb-a42b-828beec82bf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31004ac5e56ae0a4d12b4d4acc1b9cffe742c4e26f403f8a79d14de19a094a5b","name":"Uncertain Sound","registered_at":"2026-06-16T23:34:16Z","symbol":"NIM1210912","token_address":"0xa85b802cde0067a8caa46e9a850fdae7f329d603","type":"artist","uuid":"616a72ba-00d7-42fb-a42b-828beec82bf6"}
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 0x31004ac5e56ae0a4d12b4d4acc1b9cffe742c4e26f403f8a79d14de19a094a5b. 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/616a72ba-00d7-42fb-a42b-828beec82bf6.json and https://artists.proofprofile.net/proofs/artist/616a72ba-00d7-42fb-a42b-828beec82bf6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x31004ac5e56ae0a4d12b4d4acc1b9cffe742c4e26f403f8a79d14de19a094a5b","name":"Uncertain Sound","registered_at":"2026-06-16T23:34:16Z","symbol":"NIM1210912","token_address":"0xa85b802cde0067a8caa46e9a850fdae7f329d603","type":"artist","uuid":"616a72ba-00d7-42fb-a42b-828beec82bf6"}
album: Uncertain Sound Covers, Vol. 1 (Instrumental)
  type: MusicAlbum
  date published: 2015-07-24
album: Good For You (Instrumental)
  type: MusicAlbum
  date published: 2015-08-21
album: Bad Blood (Instrumental)
  type: MusicAlbum
  date published: 2015-09-21
album: Bad Blood (Instrumental)
  type: MusicAlbum
  date published: 2015-09-21
album: Heartbeat Song (Instrumental)
  type: MusicAlbum
  date published: 2015-10-05
album: Fight Song (Instrumental)
  type: MusicAlbum
  date published: 2015-10-12
album: Drag Me Down (Instrumental)
  type: MusicAlbum
  date published: 2015-11-02
album: Hello (Instrumental)
  type: MusicAlbum
  date published: 2015-11-16
album: Deck the Halls
  type: MusicAlbum
  date published: 2016
album: Yeah! (Instrumental) [Remastered]
  type: MusicAlbum
  date published: 2016
album: Out of the Woods (Instrumental)
  type: MusicAlbum
  date published: 2016-01-04
album: Out of the Woods (Instrumental)
  type: MusicAlbum
  date published: 2016-01-04
album: Out of the Woods
  type: MusicAlbum
  date published: 2016-01-14
album: Drag Me Down
  type: MusicAlbum
  date published: 2016-01-28
album: Live for the Night (Instrumental)
  type: MusicAlbum
  date published: 2016-02-03
album: I Really Like You (Instrumental)
  type: MusicAlbum
  date published: 2016-02-14
album: Windmill Hut / Song of Storms
  type: MusicAlbum
  date published: 2016-04-18
album: Windmill Hut / Song of Storms
  type: MusicAlbum
  date published: 2016-04-18
album: Uncertain Sound Covers, Vol. 2 (Instrumental)
  type: MusicAlbum
  date published: 2016-08-03
album: Pillowtalk (Instrumental)
  type: MusicAlbum
  date published: 2016-09-16
album: Closer
  type: MusicAlbum
  date published: 2017-05-21
album: Closer
  type: MusicAlbum
  date published: 2017-05-21
album: Foundations
  type: MusicAlbum
  date published: 2017-06-22
album: Stay
  type: MusicAlbum
  date published: 2017-09-20
album: Hark! The Herald Angels Sing
  type: MusicAlbum
  date published: 2017-12-30
album: Dance of the Sugar Plum Fairy
  type: MusicAlbum
  date published: 2018-12-31
album: Starboy (Instrumental)
  type: MusicAlbum
  date published: 2019-10-21
album: Last Christmas
  type: MusicAlbum
  date published: 2019-12-30
album: Valentine's Day (Instrumental)
  type: MusicAlbum
  date published: 2020-02-24
album: From The Inside (Instrumental)
  type: MusicAlbum
  date published: 2020-03-09
album: Only Girl (In The World) [Instrumental]
  type: MusicAlbum
  date published: 2020-05-15
album: God Rest Ye Merry Gentlemen
  type: MusicAlbum
  date published: 2020-12-29
album: Look What You Made Me Do (Instrumental)
  type: MusicAlbum
  date published: 2022-04-21
album: What Child Is This?
  type: MusicAlbum
  date published: 2023-01-11
album: Alone This Holiday
  type: MusicAlbum
  date published: 2024-01-05
album: Starboy
  type: MusicAlbum
  date published: 2024-04-17
album: Repackaged Gifts
  type: MusicAlbum
  date published: 2024-12-18
album: Ex's & Oh's
  type: MusicAlbum
  date published: 2025-03-17