Arcano Mayor
type: MusicGroup
popularity: 9
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e353915850c9ab65b356b21190f09f98fb20adb1145977d130cbe639608f66d
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/d59a71f8-91dc-49ce-9375-7c9b75ec07a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d59a71f8-91dc-49ce-9375-7c9b75ec07a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d59a71f8-91dc-49ce-9375-7c9b75ec07a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e353915850c9ab65b356b21190f09f98fb20adb1145977d130cbe639608f66d","name":"Arcano Mayor","registered_at":"2026-06-21T02:53:20Z","symbol":"NIM1793993","token_address":"0x5a086e4468e91f7610a27c45fd2883a160184b8f","type":"artist","uuid":"d59a71f8-91dc-49ce-9375-7c9b75ec07a0"}
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 0x6e353915850c9ab65b356b21190f09f98fb20adb1145977d130cbe639608f66d. 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/d59a71f8-91dc-49ce-9375-7c9b75ec07a0.json and https://artists.proofprofile.net/proofs/artist/d59a71f8-91dc-49ce-9375-7c9b75ec07a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x6e353915850c9ab65b356b21190f09f98fb20adb1145977d130cbe639608f66d","name":"Arcano Mayor","registered_at":"2026-06-21T02:53:20Z","symbol":"NIM1793993","token_address":"0x5a086e4468e91f7610a27c45fd2883a160184b8f","type":"artist","uuid":"d59a71f8-91dc-49ce-9375-7c9b75ec07a0"}
album: Muere (al amanecer en la autopista)
  type: MusicAlbum
  date published: 2024-11-14
album: Purgatorio
  type: MusicAlbum
  date published: 2024-12-04