49 Morphines
type: MusicGroup
genre: k-rock
genre: post-hardcore
genre: screamo
popularity: 2
followers: 780
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd15d28c4c15ac1113b931c70b89d2dd00e6df9fcb002fd0b7818114486fbb163
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee4bab24-9b14-4b8e-9942-05960a0aebca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee4bab24-9b14-4b8e-9942-05960a0aebca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee4bab24-9b14-4b8e-9942-05960a0aebca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd15d28c4c15ac1113b931c70b89d2dd00e6df9fcb002fd0b7818114486fbb163","name":"49 Morphines","registered_at":"2026-06-21T12:24:09Z","symbol":"NIM1922826","token_address":"0x5745ce67e45a56204539eedf06febb269eefae4d","type":"artist","uuid":"ee4bab24-9b14-4b8e-9942-05960a0aebca"}
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 0xd15d28c4c15ac1113b931c70b89d2dd00e6df9fcb002fd0b7818114486fbb163. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee4bab24-9b14-4b8e-9942-05960a0aebca.json and https://artists.proofprofile.net/proofs/artist/ee4bab24-9b14-4b8e-9942-05960a0aebca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xd15d28c4c15ac1113b931c70b89d2dd00e6df9fcb002fd0b7818114486fbb163","name":"49 Morphines","registered_at":"2026-06-21T12:24:09Z","symbol":"NIM1922826","token_address":"0x5745ce67e45a56204539eedf06febb269eefae4d","type":"artist","uuid":"ee4bab24-9b14-4b8e-9942-05960a0aebca"}
album: Most Important Value - EP
  type: MusicAlbum
  date published: 2008-07-22
album: Partial Eclipse
  type: MusicAlbum
  date published: 2009-08-11