Miguel Medina
type: MusicGroup
popularity: 4
followers: 259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17629e6a0d0e405701a7a7f5e1ab21385ad08ba29fecfc7c1329c2504ab2d74d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fe6bdff-7683-431a-8924-24d8b2744716.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fe6bdff-7683-431a-8924-24d8b2744716.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fe6bdff-7683-431a-8924-24d8b2744716
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17629e6a0d0e405701a7a7f5e1ab21385ad08ba29fecfc7c1329c2504ab2d74d","name":"Miguel Medina","registered_at":"2026-06-20T05:25:55Z","symbol":"NIM1525175","token_address":"0x7c2dda96f68053a875cdd2f77c4dd3ecd0012810","type":"artist","uuid":"9fe6bdff-7683-431a-8924-24d8b2744716"}
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 0x17629e6a0d0e405701a7a7f5e1ab21385ad08ba29fecfc7c1329c2504ab2d74d. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fe6bdff-7683-431a-8924-24d8b2744716.json and https://artists.proofprofile.net/proofs/artist/9fe6bdff-7683-431a-8924-24d8b2744716.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x17629e6a0d0e405701a7a7f5e1ab21385ad08ba29fecfc7c1329c2504ab2d74d","name":"Miguel Medina","registered_at":"2026-06-20T05:25:55Z","symbol":"NIM1525175","token_address":"0x7c2dda96f68053a875cdd2f77c4dd3ecd0012810","type":"artist","uuid":"9fe6bdff-7683-431a-8924-24d8b2744716"}
album: Of The Past
  type: MusicAlbum
  date published: 2017-03-21
album: Sacred Fire
  type: MusicAlbum
  date published: 2017-03-22
album: Above & Below Ancestral Rhythms
  type: MusicAlbum
  date published: 2019-10-10
album: Heart Song
  type: MusicAlbum
  date published: 2022-01-24
album: Lights
  type: MusicAlbum
  date published: 2022-01-24
album: Dance Chant
  type: MusicAlbum
  date published: 2022-02-09
album: Door to a Garden
  type: MusicAlbum
  date published: 2022-03-10
album: Falling
  type: MusicAlbum
  date published: 2022-03-22