Las otras bandas
type: MusicGroup
genre: mexican indie
popularity: 2
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2d85dae354d96ee01620487add6cc47959a8a378c60317e8f6682ddb89eaf32a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c9fa26f-6ac3-41c7-8875-3f35b9d816b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c9fa26f-6ac3-41c7-8875-3f35b9d816b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c9fa26f-6ac3-41c7-8875-3f35b9d816b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d85dae354d96ee01620487add6cc47959a8a378c60317e8f6682ddb89eaf32a","name":"Las otras bandas","registered_at":"2026-06-15T23:47:00Z","symbol":"NIM0870271","token_address":"0x8a8dcc653cd669821668951d5704e711221224fa","type":"artist","uuid":"1c9fa26f-6ac3-41c7-8875-3f35b9d816b5"}
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 0x2d85dae354d96ee01620487add6cc47959a8a378c60317e8f6682ddb89eaf32a. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c9fa26f-6ac3-41c7-8875-3f35b9d816b5.json and https://artists.proofprofile.net/proofs/artist/1c9fa26f-6ac3-41c7-8875-3f35b9d816b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0x2d85dae354d96ee01620487add6cc47959a8a378c60317e8f6682ddb89eaf32a","name":"Las otras bandas","registered_at":"2026-06-15T23:47:00Z","symbol":"NIM0870271","token_address":"0x8a8dcc653cd669821668951d5704e711221224fa","type":"artist","uuid":"1c9fa26f-6ac3-41c7-8875-3f35b9d816b5"}
album: Häxan
  type: MusicAlbum
  date published: 2020-11-07
album: Sólo los cuellolargo sobreviven en los Blu-ray
  type: MusicAlbum
  date published: 2019-08-10
  track: Vaquita
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199269
    explicit: false
    by artist: Las otras bandas
    in album: Sólo los cuellolargo sobreviven en los Blu-ray
      type: MusicAlbum
      date published: 2019-08-10
    popularity: 1
    isrc code: GBSMU6721663
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T04:38:31+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x1bf9d21b86927a8f4149bfd135c470f94b5e4349898e5bb3b48f54d74482d4b8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 960348
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960348
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6721663
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T05:17:02Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x1bf9d21b86927a8f4149bfd135c470f94b5e4349898e5bb3b48f54d74482d4b8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6721663.
      date published: 2026-07-31T05:17:02Z
    audio: Vaquita
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.615
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.483
      additional property: Energy
        type: PropertyValue
        value: 0.512
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.048
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.326
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.079
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pantera (Radio Edit)
  type: MusicAlbum
  date published: 2024-07-22
album: Apolo Room Sessions (Live from Apolo Room)
  type: MusicAlbum
  date published: 2022-08-21
album: Beach Punk
  type: MusicAlbum
  date published: 2018-08-18
album: Toky-Oh!
  type: MusicAlbum
  date published: 2017-04-26