Blüten
type: MusicGroup
popularity: 2
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cea6e1608a5196363fb48b331d38cca22a0f361652f7284404c193049c8ce5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7fc1c5b-a211-441d-9f3a-92b7b11d4365.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7fc1c5b-a211-441d-9f3a-92b7b11d4365.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7fc1c5b-a211-441d-9f3a-92b7b11d4365
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cea6e1608a5196363fb48b331d38cca22a0f361652f7284404c193049c8ce5a","name":"Blüten","registered_at":"2026-06-20T15:55:48Z","symbol":"NIM1646555","token_address":"0xc394f8f1eeb5082257214d25e5a82fcb877a1780","type":"artist","uuid":"b7fc1c5b-a211-441d-9f3a-92b7b11d4365"}
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 0x2cea6e1608a5196363fb48b331d38cca22a0f361652f7284404c193049c8ce5a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7fc1c5b-a211-441d-9f3a-92b7b11d4365.json and https://artists.proofprofile.net/proofs/artist/b7fc1c5b-a211-441d-9f3a-92b7b11d4365.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x2cea6e1608a5196363fb48b331d38cca22a0f361652f7284404c193049c8ce5a","name":"Blüten","registered_at":"2026-06-20T15:55:48Z","symbol":"NIM1646555","token_address":"0xc394f8f1eeb5082257214d25e5a82fcb877a1780","type":"artist","uuid":"b7fc1c5b-a211-441d-9f3a-92b7b11d4365"}
album: Autobahn
  type: MusicAlbum
  date published: 2024-09-20
album: Fenster
  type: MusicAlbum
  date published: 2025-03-07
album: Egoist
  type: MusicAlbum
  date published: 2025-07-25