Wulf n Bear
type: MusicGroup
genre: minimal techno
popularity: 2
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a2707ba32eadcd2c0dbc533752d3a964c047c8f2436f6b0cf9b5741169c18f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/295f2c14-c487-4cb7-a240-ba253f6de1f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/295f2c14-c487-4cb7-a240-ba253f6de1f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/295f2c14-c487-4cb7-a240-ba253f6de1f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a2707ba32eadcd2c0dbc533752d3a964c047c8f2436f6b0cf9b5741169c18f2","name":"Wulf n Bear","registered_at":"2026-06-16T03:54:43Z","symbol":"NIM0929425","token_address":"0x1a6c54cb02a8d5ac1250ef068de19d34688c9e04","type":"artist","uuid":"295f2c14-c487-4cb7-a240-ba253f6de1f7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2707ba32eadcd2c0dbc533752d3a964c047c8f2436f6b0cf9b5741169c18f2. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/295f2c14-c487-4cb7-a240-ba253f6de1f7.json and https://artists.proofprofile.net/proofs/artist/295f2c14-c487-4cb7-a240-ba253f6de1f7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x5a2707ba32eadcd2c0dbc533752d3a964c047c8f2436f6b0cf9b5741169c18f2","name":"Wulf n Bear","registered_at":"2026-06-16T03:54:43Z","symbol":"NIM0929425","token_address":"0x1a6c54cb02a8d5ac1250ef068de19d34688c9e04","type":"artist","uuid":"295f2c14-c487-4cb7-a240-ba253f6de1f7"}
album: Raptures Of The Deep
  type: MusicAlbum
  date published: 2025-05-02