Dark Bells
type: MusicGroup
genre: psychedelic rock
genre: space rock
genre: stoner rock
popularity: 2
followers: 1277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc90d19d4800878030f0ea82d0c0160815f7972bca1a56d9d16a011eb42f66fc3
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/51f85060-0b5b-4248-9309-ea15766e635d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51f85060-0b5b-4248-9309-ea15766e635d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51f85060-0b5b-4248-9309-ea15766e635d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc90d19d4800878030f0ea82d0c0160815f7972bca1a56d9d16a011eb42f66fc3","name":"Dark Bells","registered_at":"2026-06-16T18:28:34Z","symbol":"NIM1137990","token_address":"0x389c9de83432dfa7f332225e979ffd820d73ee1f","type":"artist","uuid":"51f85060-0b5b-4248-9309-ea15766e635d"}
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 0xc90d19d4800878030f0ea82d0c0160815f7972bca1a56d9d16a011eb42f66fc3. 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/51f85060-0b5b-4248-9309-ea15766e635d.json and https://artists.proofprofile.net/proofs/artist/51f85060-0b5b-4248-9309-ea15766e635d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc90d19d4800878030f0ea82d0c0160815f7972bca1a56d9d16a011eb42f66fc3","name":"Dark Bells","registered_at":"2026-06-16T18:28:34Z","symbol":"NIM1137990","token_address":"0x389c9de83432dfa7f332225e979ffd820d73ee1f","type":"artist","uuid":"51f85060-0b5b-4248-9309-ea15766e635d"}
album: Wildflower
  type: MusicAlbum
  date published: 2013-05-06
album: Wildflower
  type: MusicAlbum
  date published: 2013-05-06
album: Want
  type: MusicAlbum
  date published: 2013-10-21
album: In Head
  type: MusicAlbum
  date published: 2014-04-24