Sequence 11
type: MusicGroup
genre: trance
popularity: 2
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41e7764bcbc2ebf8450b5dccd7272d3a8a704e5920567bb3dfaf4d45700402ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c7ebd62-cb29-4abf-89fa-409c894689ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c7ebd62-cb29-4abf-89fa-409c894689ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c7ebd62-cb29-4abf-89fa-409c894689ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41e7764bcbc2ebf8450b5dccd7272d3a8a704e5920567bb3dfaf4d45700402ad","name":"Sequence 11","registered_at":"2026-06-15T17:56:01Z","symbol":"NIM0786547","token_address":"0xd43ef1b8b45181206ca37e73c219f55c9d3dbaa6","type":"artist","uuid":"0c7ebd62-cb29-4abf-89fa-409c894689ee"}
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 0x41e7764bcbc2ebf8450b5dccd7272d3a8a704e5920567bb3dfaf4d45700402ad. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c7ebd62-cb29-4abf-89fa-409c894689ee.json and https://artists.proofprofile.net/proofs/artist/0c7ebd62-cb29-4abf-89fa-409c894689ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x41e7764bcbc2ebf8450b5dccd7272d3a8a704e5920567bb3dfaf4d45700402ad","name":"Sequence 11","registered_at":"2026-06-15T17:56:01Z","symbol":"NIM0786547","token_address":"0xd43ef1b8b45181206ca37e73c219f55c9d3dbaa6","type":"artist","uuid":"0c7ebd62-cb29-4abf-89fa-409c894689ee"}
album: In Sequence Sunset
  type: MusicAlbum
  date published: 2006-01-01
album: Duality
  type: MusicAlbum
  date published: 2007-08-24
album: Just My Kind
  type: MusicAlbum
  date published: 2009-01-02
album: Just My Kind
  type: MusicAlbum
  date published: 2009-11-16
album: Voyager
  type: MusicAlbum
  date published: 2013-02-15
album: Dione
  type: MusicAlbum
  date published: 2014-07-21
album: Seasons
  type: MusicAlbum
  date published: 2014-08-25