Alex Teheran
type: MusicGroup
genre: colombian pop
genre: vallenato
popularity: 3
followers: 322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0502f4c7536c2ac3cf9f2e541c43b1d462311d1d27cdc0447d970cf42a5149c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953961
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953961
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27d96f5f-f2ea-4e6d-a7b8-dab652d870c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27d96f5f-f2ea-4e6d-a7b8-dab652d870c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27d96f5f-f2ea-4e6d-a7b8-dab652d870c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:58:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0502f4c7536c2ac3cf9f2e541c43b1d462311d1d27cdc0447d970cf42a5149c6","name":"Alex Teheran","registered_at":"2026-06-16T03:23:48Z","symbol":"NIM0922040","token_address":"0x18f26a298e88021eb07e151ee0e1203eba580b4f","type":"artist","uuid":"27d96f5f-f2ea-4e6d-a7b8-dab652d870c8"}
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 0x0502f4c7536c2ac3cf9f2e541c43b1d462311d1d27cdc0447d970cf42a5149c6. Chain 2 (Bitcoin): anchored in block 953961 (2026-06-16T14:58:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27d96f5f-f2ea-4e6d-a7b8-dab652d870c8.json and https://artists.proofprofile.net/proofs/artist/27d96f5f-f2ea-4e6d-a7b8-dab652d870c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:58:45Z
  text: {"copyright_id":"0x0502f4c7536c2ac3cf9f2e541c43b1d462311d1d27cdc0447d970cf42a5149c6","name":"Alex Teheran","registered_at":"2026-06-16T03:23:48Z","symbol":"NIM0922040","token_address":"0x18f26a298e88021eb07e151ee0e1203eba580b4f","type":"artist","uuid":"27d96f5f-f2ea-4e6d-a7b8-dab652d870c8"}
album: Todo Daría por Ti
  type: MusicAlbum
  date published: 2020-01-19
album: Tarde la Conocí
  type: MusicAlbum
  date published: 2020-01-19
album: El Malo Soy Yo
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  date published: 2021-07-02
album: Embriagado de Ilusión
  type: MusicAlbum
  date published: 2022-06-10
album: Que Desastre
  type: MusicAlbum
  date published: 2022-06-10
album: Me Dejaste Sin Nada
  type: MusicAlbum
  date published: 2022-06-10
album: Me Dejaste Sin Nada
  type: MusicAlbum
  date published: 2022-06-10
album: Cambiaré
  type: MusicAlbum
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album: Amor de Papel
  type: MusicAlbum
  date published: 2022-06-10
album: Todo Daría por Ti
  type: MusicAlbum
  date published: 2022-06-10
album: Tarde Lo Conocí
  type: MusicAlbum
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album: Todo Daría por Ti (En Vivo)
  type: MusicAlbum
  date published: 2025-02-22