Will Keen (born 26 February 1994), known by his stage name Keeno, is a British record producer and DJ from Winchester, known for adding orchestral elements to drum and bass. His debut album, Life Cycl
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b5490cc986be1867dbd86e10b21c3144cee5622e0f857f97e3801058df4d5a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6955ead-af91-463b-b11b-ae6fde2e1179.json and https://artists.proofprofile.net/proofs/artist/b6955ead-af91-463b-b11b-ae6fde2e1179.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f90878a9ab325595ad0870eab1ff599e266a69e9c558ddb0ff1c904fac408e6. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:45:09Z), 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/JPC231300825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fd65cf453acff4362c64ebc521665580fc1ebd29b40f6a53671077b39fb7d9. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/JPC231300826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd735ae80b9356f78bb7c59e072fa98d5539bfdd4b57804cdb603336da10240f2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:39:33Z), 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/JPC231300827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5811631c505aeba8e89beb8065ae49b9fc39b63100b4471049ebcd3d39e55c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPC231300831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b604355442f64862779bc97e555e9319c7669fa9765005e3db29dcbd9f58ea2. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:44:04Z), 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/JPC231300832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf8c0534a431ed845eb8bed33083d8e53815476ae8d60452299b15a10add28b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPC231300833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30dc93f8955ec53c7b8d621cc032b93958bd9d4bc23090378244dc5576fe86f8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPC231300834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1cd36316cc8fb32d434a48f7848fdef22bd4baae6715d7767dca410aa5f990. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPC231300836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a929b0dab0a0682c3c358a642f2d99a336b55959051390a5419a95e64c509fa. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:12:13Z), 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/JPC231300837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a36e70ec68486508e5b6f31ebd987e8e895a9cdb151c9231f3a0fde160f6c95. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPC231300838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4716084645229d4d314c6562d10c1156a7acba66f0e148820a19398eaff39625. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/JPC231300839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd735ae80b9356f78bb7c59e072fa98d5539bfdd4b57804cdb603336da10240f2. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/JPC231300827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5811631c505aeba8e89beb8065ae49b9fc39b63100b4471049ebcd3d39e55c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPC231300831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a929b0dab0a0682c3c358a642f2d99a336b55959051390a5419a95e64c509fa. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/JPC231300837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4716084645229d4d314c6562d10c1156a7acba66f0e148820a19398eaff39625. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/JPC231300839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489ca26e718bf81a4ceed7392c1869a52602c4684ecc4dac50748fa9e62b88c8. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPWP01570756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2b2dcce4e9f4f8f79b9971a2ae9276d49055dd87bd6bfa624a976dc956ba85. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPWP01570757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416c6184bdbb6b42f8834fd990415cf5085066c5697b94e1a8dbfd04b4d532e3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPWP01570758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f0407a2f55882c2ab608f4e31b4e3805a717e01d6cb0b883140c0a4e769912. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/JPWP01570759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101ffacc8f188b73f424a83d4d32e039fdf49f5bacc5bfff9c98c690c4ec43f5. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/JPWP01570760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7fc839db16423188cf9b3aba4cff8714352b3bf91ea0cf57be0f440beb19fb. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/JPWP01570761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe98d1a87760ae7e67d4e8555a660f023d7d60f187beb17673b0e75cfe323dc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPWP01570762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bab1c8db437ad1b8dc09ea383c7f10e176bb8e8ddfa6097f1016b96853d370a. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/JPWP01570763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44ccdb001f9006566a2f8849a055e2da03b07e3c955e697b9be6828058ae030. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:48:25Z), 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/JPWP01570765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d10e3fe89cafc35aaa7e689a0b721b30af7285b567dfdb61ef6202b85ce9c6. 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/JPWP01570766.
keeno song collection -feat.female singer-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198fb319900bf658e9f1796e83412b305f55f31234d594e73df393f5132eb8a5. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:23:45Z), 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/JPWP01671819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c848ae621275b344e28bacdcbdc2a7b861346374d8828ff11e129ac353af131. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPWP01671820.
Exit Tunes Presents Kamikyoku Wo Utattemita 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684c9a13e89e255ae1d2124f0830a6bbb32c2aa5bce3f0c6a166970f8c56e4e2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/JPC231200662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78f18fd36636f6cc8253818e15ab9d07f38bf63699055438c868ea7297316e0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/JP92Q2301035.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d776ebecba2ab2f7a16929b1c6922eb20f484810f838d4feb4359c4c9b1674. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/JPQ941200007.