1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x3587d4bc20cc602761fa777fd0ebc1312ee7e5ff86ef8e60c85cde720f588bd1. 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/40be4d18-b682-4680-8551-817926148e2a.json and https://artists.proofprofile.net/proofs/artist/40be4d18-b682-4680-8551-817926148e2a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4444fa7aabf8cfc1af63db9e513c2e59eb5ee19ea5b28ce0a2d0fffac973efd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fgOuzzXmQQwHH2nhMDRcE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fgOuzzXmQQwHH2nhMDRcE.
{"copyright_id":"0x5c944f3a92bcf126a48dae18a17e1dbf72b9b283b5dbed0e447dbf88e3dd973c","isrc":"FR9W12207668","name":"MUSIC SOUNDS BETTER WITH YOU","registered_at":"2026-06-04T11:53:52Z","spotify_id":"1s0XMSEDzP5LR0C9e3d6kw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c944f3a92bcf126a48dae18a17e1dbf72b9b283b5dbed0e447dbf88e3dd973c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1s0XMSEDzP5LR0C9e3d6kw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s0XMSEDzP5LR0C9e3d6kw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2730520228e7934456558680d43451658c967e81f533ba2f5c64f75e43d108f1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DOSFgvZ4HtpabS8oktJrO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DOSFgvZ4HtpabS8oktJrO.
{"copyright_id":"0x5c944f3a92bcf126a48dae18a17e1dbf72b9b283b5dbed0e447dbf88e3dd973c","isrc":"FR9W12207668","name":"MUSIC SOUNDS BETTER WITH YOU","registered_at":"2026-06-04T11:53:52Z","spotify_id":"1gfQ6xK8idZQZifOLfqBj4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c944f3a92bcf126a48dae18a17e1dbf72b9b283b5dbed0e447dbf88e3dd973c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gfQ6xK8idZQZifOLfqBj4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gfQ6xK8idZQZifOLfqBj4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ff1e66e2bcb4f4f41c5176be40f6837c72e574613701236185a71452ed2927. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VPneikQwS21qmjglQkbuE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VPneikQwS21qmjglQkbuE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2137f131abd7c1d98994c7ff0217ef6ea7cdc6a02ad54ae048648da27b5a2e24. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JI7wqcmUlxYThXyX5j0dP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JI7wqcmUlxYThXyX5j0dP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e4c40480fa7144a3179e81df9a83c8b41be707611edfe8845ef3bf60d94953. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0qjkizLqefsfoEEazknh9l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qjkizLqefsfoEEazknh9l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cad302031852a90530373cfdb450264d552eb81ee4cd72319e399790430e2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jIBOHLQp8BfUXXMYbfOAe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jIBOHLQp8BfUXXMYbfOAe.
{"copyright_id":"0xb5d905a8af348662240f31bed7ea458df7ad7a5caeaf44598c6294601efc7cde","isrc":"FR9W12213786","name":"MR. & MRS. SMITH (feat. J9ueve)","registered_at":"2026-06-04T16:43:56Z","spotify_id":"6pIMzJDZzNEsbmh6ScI4GT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d905a8af348662240f31bed7ea458df7ad7a5caeaf44598c6294601efc7cde. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6pIMzJDZzNEsbmh6ScI4GT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pIMzJDZzNEsbmh6ScI4GT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5dea69693d4bb23d1b1da98441392ac30e08bae6bcfe10da98ef9a862d1513. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2noyHhcSa28c4J5m5tBljS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2noyHhcSa28c4J5m5tBljS.
{"copyright_id":"0xc2f85cc2a470a16d14e0bc06ca2bfa09edb2c58cfb02f8c2de30122f0862e43c","isrc":"FR9W12213790","name":"ILLÉGAL TRISTE","registered_at":"2026-06-05T22:04:15Z","spotify_id":"3HqOlPlqvE2l1Y5lgKVt4K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f85cc2a470a16d14e0bc06ca2bfa09edb2c58cfb02f8c2de30122f0862e43c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HqOlPlqvE2l1Y5lgKVt4K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HqOlPlqvE2l1Y5lgKVt4K.
{"copyright_id":"0x952763faffa0e7641f622b77dd121c34173cff3e0314c60cf8dc414a89210eea","isrc":"FR9W12213791","name":"WISH I WAS SPECIAL","registered_at":"2026-06-04T12:08:40Z","spotify_id":"44pKyDAYmrUcWtihOlayg1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952763faffa0e7641f622b77dd121c34173cff3e0314c60cf8dc414a89210eea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44pKyDAYmrUcWtihOlayg1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44pKyDAYmrUcWtihOlayg1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa08d16b9d1f86f4455c40bf89ca1b3687cfdad4f38eddc27d185832e0629eb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7HTHRBPTGrjvlvCjD0vPuT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HTHRBPTGrjvlvCjD0vPuT.
{"copyright_id":"0x5c308ac788f59c18138d531d8662b4fcb1ea23b0b4f9bd982f88722ffd34acd7","isrc":"FR9W12213793","name":"LE VENTRE ET LA TOMBE","registered_at":"2026-06-07T08:42:32Z","spotify_id":"0axrGwggRLmL6MnpslUxVG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c308ac788f59c18138d531d8662b4fcb1ea23b0b4f9bd982f88722ffd34acd7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0axrGwggRLmL6MnpslUxVG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0axrGwggRLmL6MnpslUxVG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbcce44dcddd0e02a7188f2f24bcecf9670f5808c059140d89a88904b7febc2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Bj1aOo1mosWTWHAx0qBgL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bj1aOo1mosWTWHAx0qBgL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823d0c188e082aefdc3f13b744474ea6e015496fea67688a4ccc501a3e458351. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cwvYbtZhyEMhttWk4lSkZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cwvYbtZhyEMhttWk4lSkZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba7adfe8ead0649105506a6fe1052daf503e46b4ccff5d2e8d5a53a158854a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qmEJ2IEUopIL3xrtmnMDk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qmEJ2IEUopIL3xrtmnMDk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823d0c188e082aefdc3f13b744474ea6e015496fea67688a4ccc501a3e458351. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nAZkPixAgvlplCv9IUOjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nAZkPixAgvlplCv9IUOjK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367e40bb3db76098c32a44858d5ad8bd52dcf9a7dbb788310b8aeda661db97b9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75v5KivD7wAmeCmGsffwFW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75v5KivD7wAmeCmGsffwFW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42003929e08bf520658f6bf11bad3d5ccad9b599ea1ec68a08af5c9e05fa918d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kKhLMRpMHgx1MCdbjCjyP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kKhLMRpMHgx1MCdbjCjyP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367e40bb3db76098c32a44858d5ad8bd52dcf9a7dbb788310b8aeda661db97b9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/057aAen4XKOJXtT0nPswYh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/057aAen4XKOJXtT0nPswYh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b077b2a45567c365b413c27e9bbb2a969c53668376edbcada0332ba597d20fa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bJcKwM2ZwMB3gDy6jprP3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bJcKwM2ZwMB3gDy6jprP3.
{"copyright_id":"0xb5d06216ca88cae41e77d37a422eeba38f2467791956debaac05d1e94514b9fd","isrc":"FR9W12234682","name":"Alita (feat. Rounhaa)","registered_at":"2026-06-06T23:37:46Z","spotify_id":"2QpRNqd5FP0XQqRCYl2wno","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d06216ca88cae41e77d37a422eeba38f2467791956debaac05d1e94514b9fd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QpRNqd5FP0XQqRCYl2wno.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QpRNqd5FP0XQqRCYl2wno.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42003929e08bf520658f6bf11bad3d5ccad9b599ea1ec68a08af5c9e05fa918d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ptcROWwyzDPpt6la87sjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ptcROWwyzDPpt6la87sjK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eae9bc52881b75b31aa6e8806f4192a39fe7f0b5c828a8b26e517370dc1daa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1km7T2ZvfGiZVLTwl6hKYq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1km7T2ZvfGiZVLTwl6hKYq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704c2a668571b08ccf10db9b1a2ec36446c02fa89c5ae6c863f511f009b4c307. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mbwYV2JvonxkxnEDFYIjU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mbwYV2JvonxkxnEDFYIjU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f17c6fcfa8b2e1b651d801fbacf81b185bf26a1e6d962a9e9254107bc2200f9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1nivFAuyen6hNCXJXOPM16.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nivFAuyen6hNCXJXOPM16.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa258ec916618e27511175d158c0d19bec80a14ed8aafc38e11e72fa703d98aaa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YuIlgVABfrS5YEhU1k70q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YuIlgVABfrS5YEhU1k70q.
5 Étoiles ***** (feat. SHAIM, Badnaiy, Rounhaa & Gio)
{"copyright_id":"0xb1bdc85dbdd59b3f7fcd57912b0cef72627d0b2ccd8b471feaca235a2ecfb2b5","isrc":"FR9W12130834","name":"Gmail (feat. Rounhaa & Rodlofl)","registered_at":"2026-06-18T11:32:41Z","spotify_id":"74ATLTh2XeNcY4zbM9Vglx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bdc85dbdd59b3f7fcd57912b0cef72627d0b2ccd8b471feaca235a2ecfb2b5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74ATLTh2XeNcY4zbM9Vglx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ATLTh2XeNcY4zbM9Vglx.