Douglas Jonathan Alexander León (born 24 July 1975), known by his stage name Dogge Doggelito, is a Swedish rapper. He is best known as one of the founding members of The Latin Kings (TLK) -- one of Sw
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 0x564a32466d4859ac80ff5c0ca7f28d07fcc78ea62e83a2c9b89d1960c4d4401a. 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/0f3c478d-d19b-433e-952b-306938b87da9.json and https://artists.proofprofile.net/proofs/artist/0f3c478d-d19b-433e-952b-306938b87da9.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 0x6e6a2961f11ad6d4c4a0905075df49c311b3a5c1efd47a566dbdee4999e416e7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/SE6XX2325926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d4333f4d787eaa7dc3be1337ec1001a75602a578680f4615ea130a4c04a70a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/SE6XY2367241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447d2d48168494b3c906a475f05d2af7f148c7eefb6c791bb82b09c0c3ae40bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SE6XX2387026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9523472026c4c3054daa040b824e6e0a003ad17da79fd2c6fa80efb69992ff54. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/SE6XX2365185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0817648452dd8a14c2dad969ec40d660fe6316a2fb510bae9460b0602187da5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEXQS2300307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48679b9de8b595035ae206ec6762a4325b9f481d309f493e0f499e8077d6cde. 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/SE62M2128929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472ac562659e8442f193aa5eca1b951ec3defde2b48f44071a0f27a636e321f6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZNWZ2403763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2019a8c6eb3ff2a45a600293e759e4a7d168e3025252268309f0d0a6ae8a563. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/SEXZB2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb24f8ab4507508388dab8b5b30658f9da6f08fd42baf6d5e7923600cbbbdf98. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/SEBGA2304240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b0bb2592ad19ad3094cea2c37e838995ff2b79c5060d5deabba66a2c51aa3f. 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/SEBGA2304242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447d2d48168494b3c906a475f05d2af7f148c7eefb6c791bb82b09c0c3ae40bf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/SE6XX2387026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba5bb6ac945691c932f58a336f8d2cc4eac9dc07815b9b8f18759edc7a97119. 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/SEBGA2304241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb24f8ab4507508388dab8b5b30658f9da6f08fd42baf6d5e7923600cbbbdf98. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/SEBGA2304240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48fce72c20cb2beacf54f68159f8ebfba7a7bd30a6e8f27565376a2edd7947d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/SE2942300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f742602bacc9483cb61632b64c35360906e80d15aa711d9aa67f2100b459b61. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/SE5BU2214904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b33aea307ec1a72ef3e4655020a25a75fc7df776d61631f97dc0b8ea8c8de80. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/SEVGT2100565.
Lagman lekares väg (feat. Dogge Doggelito & Firat Alby)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f6ae292c9e6622da5052998dafcfc1bd495d222afcc47ae6d29d9dfe5d225c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/SEBGA1602897.