Metal Up Your Podcast
type: MusicGroup
popularity: 7
followers: 1631
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5509692411fdef372a17ba22fb850472f5e5bdf6db348c63ecf7799054e22e74
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/5e221c63-305d-455c-8d8f-474b87fad08a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e221c63-305d-455c-8d8f-474b87fad08a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e221c63-305d-455c-8d8f-474b87fad08a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5509692411fdef372a17ba22fb850472f5e5bdf6db348c63ecf7799054e22e74","name":"Metal Up Your Podcast","registered_at":"2026-06-16T22:29:04Z","symbol":"NIM1195375","token_address":"0x6b84fd89d1997780886864fd387215ec671be775","type":"artist","uuid":"5e221c63-305d-455c-8d8f-474b87fad08a"}
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 0x5509692411fdef372a17ba22fb850472f5e5bdf6db348c63ecf7799054e22e74. 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/5e221c63-305d-455c-8d8f-474b87fad08a.json and https://artists.proofprofile.net/proofs/artist/5e221c63-305d-455c-8d8f-474b87fad08a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5509692411fdef372a17ba22fb850472f5e5bdf6db348c63ecf7799054e22e74","name":"Metal Up Your Podcast","registered_at":"2026-06-16T22:29:04Z","symbol":"NIM1195375","token_address":"0x6b84fd89d1997780886864fd387215ec671be775","type":"artist","uuid":"5e221c63-305d-455c-8d8f-474b87fad08a"}
album: Cover Our World Blackened, Vol. 1
  type: MusicAlbum
  date published: 2018-11-14
album: Cover Our World Blackened, Vol. 2
  type: MusicAlbum
  date published: 2019-05-17
album: Cover Our World Blackened, Vol. 4
  type: MusicAlbum
  date published: 2020-09-08