Martin Locher
type: MusicGroup
genre: schlager
popularity: 11
followers: 468
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf50e7adc9aad393c0b95523484b5d6a0766abf46c59a5857911efa3cad784b96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953695
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72df4bd5-07c9-4e99-89f7-7c8798b871a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72df4bd5-07c9-4e99-89f7-7c8798b871a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72df4bd5-07c9-4e99-89f7-7c8798b871a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:42:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf50e7adc9aad393c0b95523484b5d6a0766abf46c59a5857911efa3cad784b96","name":"Martin Locher","registered_at":"2026-06-14T16:33:04Z","symbol":"NIM0511390","token_address":"0xdbdd9c10e3c06ff68d31ba4a746bc1f30dd30242","type":"artist","uuid":"72df4bd5-07c9-4e99-89f7-7c8798b871a5"}
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 0xf50e7adc9aad393c0b95523484b5d6a0766abf46c59a5857911efa3cad784b96. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72df4bd5-07c9-4e99-89f7-7c8798b871a5.json and https://artists.proofprofile.net/proofs/artist/72df4bd5-07c9-4e99-89f7-7c8798b871a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xf50e7adc9aad393c0b95523484b5d6a0766abf46c59a5857911efa3cad784b96","name":"Martin Locher","registered_at":"2026-06-14T16:33:04Z","symbol":"NIM0511390","token_address":"0xdbdd9c10e3c06ff68d31ba4a746bc1f30dd30242","type":"artist","uuid":"72df4bd5-07c9-4e99-89f7-7c8798b871a5"}
album: 's Lebm
  type: MusicAlbum
  date published: 2006-01-01
album: Frühling
  type: MusicAlbum
  date published: 2011-01-01
album: Es is wie's is
  type: MusicAlbum
  date published: 2011-01-01
  track: A Art von Freiheit
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288973
    explicit: false
    by artist: Martin Locher
    in album: Es is wie's is
      type: MusicAlbum
      date published: 2011-01-01
    genre: schlager
    isrc code: DEK191140100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:35:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3100a7efec1e486c0abae52a517e67cdd18b4927d78264130f31c838853d77dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK191140100
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:37:31Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3100a7efec1e486c0abae52a517e67cdd18b4927d78264130f31c838853d77dd. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:37:31Z), 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/DEK191140100.
      date published: 2026-07-20T11:37:31Z
    audio: A Art von Freiheit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.016
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.591
      additional property: Energy
        type: PropertyValue
        value: 0.803
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.365
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.169
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.774
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.492
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I hätt' des nie glaubt
  type: MusicAlbum
  date published: 2016-07-22
album: Hamweh
  type: MusicAlbum
  date published: 2016-10-14
album: Engl im Lebm
  type: MusicAlbum
  date published: 2017-11-24
album: Hamweh
  type: MusicAlbum
  date published: 2021-02-05
  track: Lass di treibm / Lasciati andare
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232240
    explicit: false
    by artist: Martin Locher
    in album: Hamweh
      type: MusicAlbum
      date published: 2021-02-05
    genre: schlager
    isrc code: DEK192041943
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:36:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x80c1457f79b6e0ce6b76b9672172fe372e7cc028f5c5961604f58e9ab0e44983
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK192041943
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c1457f79b6e0ce6b76b9672172fe372e7cc028f5c5961604f58e9ab0e44983. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/DEK192041943.
      date published: 2026-07-15T06:57:12Z
    audio: Lass di treibm / Lasciati andare
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.904
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.505
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Energy
type: PropertyValue
value: 0.572

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.004

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.155

Valence (Positivity)
type: PropertyValue
value: 0.441

Loudness (dB)
type: PropertyValue
value: -6.283

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major