Max Sarre
type: MusicGroup
popularity: 21
followers: 6412
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f1c842968cef02c2c2c4f681427a4946b39cbdbdd8a4f63fdf529a51c068cc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6395fe4a-703a-45e1-99f5-d1c023a0b52c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6395fe4a-703a-45e1-99f5-d1c023a0b52c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6395fe4a-703a-45e1-99f5-d1c023a0b52c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f1c842968cef02c2c2c4f681427a4946b39cbdbdd8a4f63fdf529a51c068cc5","name":"Max Sarre","registered_at":"2026-06-11T23:02:25Z","symbol":"NIM0130249","token_address":"0x704e2f5a451bcbb7727c9c9d8d4d9cd1cc7115fb","type":"artist","uuid":"6395fe4a-703a-45e1-99f5-d1c023a0b52c"}
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 0x0f1c842968cef02c2c2c4f681427a4946b39cbdbdd8a4f63fdf529a51c068cc5. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6395fe4a-703a-45e1-99f5-d1c023a0b52c.json and https://artists.proofprofile.net/proofs/artist/6395fe4a-703a-45e1-99f5-d1c023a0b52c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0f1c842968cef02c2c2c4f681427a4946b39cbdbdd8a4f63fdf529a51c068cc5","name":"Max Sarre","registered_at":"2026-06-11T23:02:25Z","symbol":"NIM0130249","token_address":"0x704e2f5a451bcbb7727c9c9d8d4d9cd1cc7115fb","type":"artist","uuid":"6395fe4a-703a-45e1-99f5-d1c023a0b52c"}
album: Done With You
  type: MusicAlbum
  date published: 2021-03-26
album: You're Gonna See Me
  type: MusicAlbum
  date published: 2021-04-16
album: Drunk
  type: MusicAlbum
  date published: 2021-05-07
album: In My Mind
  type: MusicAlbum
  date published: 2021-06-04
album: You'll Wish You Had Me
  type: MusicAlbum
  date published: 2022-02-11
album: Too Alive
  type: MusicAlbum
  date published: 2022-04-08
album: Cloud Nine
  type: MusicAlbum
  date published: 2022-06-03
album: STOP!
  type: MusicAlbum
  date published: 2022-08-05
album: Sinking
  type: MusicAlbum
  date published: 2022-10-21
  track: Sinking
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194000
    explicit: false
    by artist: Max Sarre
    in album: Sinking
      type: MusicAlbum
      date published: 2022-10-21
    isrc code: QZNWZ2297608
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T22:36:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1db35445b2d1606448c272366502a5e67e6700fb10603e0faacd4e9b6df7a1a8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2297608
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x1db35445b2d1606448c272366502a5e67e6700fb10603e0faacd4e9b6df7a1a8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZNWZ2297608.
      date published: 2026-07-05T01:43:49Z
    audio: Sinking
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.036
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.66
      additional property: Energy
        type: PropertyValue
        value: 0.572
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.334
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.352
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.193
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Precision
  type: MusicAlbum
  date published: 2023-02-16
album: It's Your Birthday!
  type: MusicAlbum
  date published: 2023-04-05
album: Simulation
  type: MusicAlbum
  date published: 2023-04-21
album: Speed This Up
  type: MusicAlbum
  date published: 2023-05-12
album: Hell Of A Life
  type: MusicAlbum
  date published: 2023-06-23
album: Good In Me
  type: MusicAlbum
  date published: 2023-09-15
album: Christmas Lights
  type: MusicAlbum
  date published: 2023-10-20
album: Brother
  type: MusicAlbum
  date published: 2024-07-12
  track: Brother
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184834
    explicit: false
    by artist: Max Sarre
    in album: Brother
      type: MusicAlbum
      date published: 2024-07-12
    isrc code: GX2XC2400121
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:28:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb795fc7b4303eb41b2527f95c394036ee8d27bdaf64176845a1e40ccf154e69
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958726
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958726
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX2XC2400121
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Brother
album: how many shots?
album: operate
album: i like you
album: Bite My Nails
album: i like you (ReMixedBySimeon)
album: ghost town
album: los angeles
album: so, this is how i felt...
album: i like you (Acoustic)
album: The Mercedes

OTSTimestamp
type: PropertyValue
value: 2026-07-19T11:47:20Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb795fc7b4303eb41b2527f95c394036ee8d27bdaf64176845a1e40ccf154e69. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/GX2XC2400121.
date published: 2026-07-19T11:47:20Z

Brother
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 120.989
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.722
additional property: Energy
  type: PropertyValue
  value: 0.625
additional property: Speechiness
  type: PropertyValue
  value: 0.039
additional property: Acousticness
  type: PropertyValue
  value: 0.166
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.418
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.542
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.687
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Brother
type: MusicAlbum
date published: 2024-07-12

how many shots?
type: MusicAlbum
date published: 2024-08-16
track: how many shots?
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190909
  explicit: false
  by artist: Max Sarre
  in album: how many shots?
    type: MusicAlbum
    date published: 2024-08-16
  isrc code: QZTAX2478488
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T04:13:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f85a28548fd225869fda908dbaa3744da4de4cd13a5e01667525542bcff1be3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958823
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958823
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2478488
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:09:52Z
  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 0x1f85a28548fd225869fda908dbaa3744da4de4cd13a5e01667525542bcff1be3. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:09:52Z), 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/QZTAX2478488.
    date published: 2026-07-20T07:09:52Z
  audio: how many shots?
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.496
    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: 0.623
    additional property: Energy
      type: PropertyValue
      value: 0.524
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.207
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.138
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.459
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.667
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

operate
type: MusicAlbum
date published: 2024-09-27

i like you
type: MusicAlbum
date published: 2024-11-15

Bite My Nails
type: MusicAlbum
date published: 2025-03-14

i like you (ReMixedBySimeon)
type: MusicAlbum
date published: 2025-06-06
track: i like you - ReMixedBySimeon
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151166
  explicit: false
  by artist: Max Sarre
  in album: i like you (ReMixedBySimeon)
    type: MusicAlbum
    date published: 2025-06-06
  isrc code: UKCKA2025202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T14:14:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45b2b22307b1170dad7e92021c481f6b4b16b13310818b3b70365f4e6576de62
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKCKA2025202
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0x45b2b22307b1170dad7e92021c481f6b4b16b13310818b3b70365f4e6576de62. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/UKCKA2025202.
    date published: 2026-07-16T16:14:30Z
  audio: i like you - ReMixedBySimeon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.961
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.643
    additional property: Energy
      type: PropertyValue
      value: 0.934
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.134
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.131
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.597
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.035
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ghost town
type: MusicAlbum
date published: 2025-06-13

los angeles
type: MusicAlbum
date published: 2025-07-04

so, this is how i felt...
type: MusicAlbum
date published: 2025-07-04

i like you (Acoustic)
type: MusicAlbum
date published: 2025-08-29

The Mercedes
type: MusicAlbum
date published: 2025-10-31