Ersan Erguner
type: MusicGroup
genre: tribal house
popularity: 2
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2447fdc96078b72405349b75863e20d5df612755537c5010f39d70f20223ee3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/511f18fa-3a54-49f8-a2a9-ac32c1775124.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/511f18fa-3a54-49f8-a2a9-ac32c1775124.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/511f18fa-3a54-49f8-a2a9-ac32c1775124
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2447fdc96078b72405349b75863e20d5df612755537c5010f39d70f20223ee3","name":"Ersan Erguner","registered_at":"2026-06-16T17:50:44Z","symbol":"NIM1128954","token_address":"0x8b56534a382cc5e21cf565b60b727014a4166c75","type":"artist","uuid":"511f18fa-3a54-49f8-a2a9-ac32c1775124"}
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 0xb2447fdc96078b72405349b75863e20d5df612755537c5010f39d70f20223ee3. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/511f18fa-3a54-49f8-a2a9-ac32c1775124.json and https://artists.proofprofile.net/proofs/artist/511f18fa-3a54-49f8-a2a9-ac32c1775124.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xb2447fdc96078b72405349b75863e20d5df612755537c5010f39d70f20223ee3","name":"Ersan Erguner","registered_at":"2026-06-16T17:50:44Z","symbol":"NIM1128954","token_address":"0x8b56534a382cc5e21cf565b60b727014a4166c75","type":"artist","uuid":"511f18fa-3a54-49f8-a2a9-ac32c1775124"}
album: Inspiration
  type: MusicAlbum
  date published: 2009-07-06
album: Tribal Groove
  type: MusicAlbum
  date published: 2014-04-23
album: Hyper
  type: MusicAlbum
  date published: 2014-05-26
album: Blue Land / Cool Shot
  type: MusicAlbum
  date published: 2014-10-03
album: Back To Back
  type: MusicAlbum
  date published: 2014-11-24
album: Back to Back
  type: MusicAlbum
  date published: 2014-12-08
album: Deep in Blue
  type: MusicAlbum
  date published: 2015-01-09
album: Bang
  type: MusicAlbum
  date published: 2015-06-12
album: This Side
  type: MusicAlbum
  date published: 2015-08-07
album: Spank / Definition
  type: MusicAlbum
  date published: 2015-09-18
album: Dance Floor / Machine
  type: MusicAlbum
  date published: 2015-10-16
album: Purple
  type: MusicAlbum
  date published: 2015-11-27
album: Reality
  type: MusicAlbum
  date published: 2017-05-18
album: Move On
  type: MusicAlbum
  date published: 2018-01-12
album: Terror Is Now a New Weapon
  type: MusicAlbum
  date published: 2018-05-10
album: Mystic
  type: MusicAlbum
  date published: 2018-10-25
album: Superstition
  type: MusicAlbum
  date published: 2020-07-09
album: Sirius
  type: MusicAlbum
  date published: 2020-09-03
album: Vibes
  type: MusicAlbum
  date published: 2022-04-21
album: Complexity
  type: MusicAlbum
  date published: 2022-05-19
album: Save
  type: MusicAlbum
  date published: 2024-09-27
album: Entre les Vallées
  type: MusicAlbum
  date published: 2025-08-15
  track: Entre les Vallées
    type: MusicRecording
    duration: PT6M14S
    duration ms: 374643
    explicit: false
    by artist: Ersan Erguner
    in album: Entre les Vallées
      type: MusicAlbum
      date published: 2025-08-15
    genre: tribal house
    isrc code: QZWV32538349
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:53:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1cb61666c8ccbf176dd8628fe94f1e0e6055bc25fd39a52fde4e6e50426dd7b3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32538349
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0x1cb61666c8ccbf176dd8628fe94f1e0e6055bc25fd39a52fde4e6e50426dd7b3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZWV32538349.
      date published: 2026-07-03T09:04:44Z
    audio: Entre les Vallées
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.011
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.675
      additional property: Energy
        type: PropertyValue
        value: 0.903
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.914
      additional property: Liveness
        type: PropertyValue
        value: 0.04
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.734
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.556
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: New Life
  type: MusicAlbum
  date published: 2025-08-29
album: Fading Sun
  type: MusicAlbum
  date published: 2025-09-26
  track: Fading Sun
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198904
    explicit: false
    by artist: Ersan Erguner
    in album: Fading Sun
    genre: tribal house
    isrc code: QZZ8A2514664
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Fading Sun

Ersan Erguner
type: MusicGroup

Fading Sun
type: MusicAlbum
date published: 2025-09-26

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-15T19:22:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4c8d8d71ebcc3a1fbf2270906cc7200c85ef40dc02deb060d45eed3765957618

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958194

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958194

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2514664

OTSTimestamp
type: PropertyValue
value: 2026-07-15T22:25:44Z

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 0x4c8d8d71ebcc3a1fbf2270906cc7200c85ef40dc02deb060d45eed3765957618. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:25:44Z), 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/QZZ8A2514664.
date published: 2026-07-15T22:25:44Z

Fading Sun
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 122.016
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: 0.568
additional property: Energy
  type: PropertyValue
  value: 0.816
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.123
additional property: Liveness
  type: PropertyValue
  value: 0.375
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.099
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.934
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major