Sussie 4 is an electronic music duo from Guadalajara, Mexico, formed in 1998. The band is part of the electronic music scene, mainly in the style of house music. The name comes from the musician and a
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 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 0x460a1161ec733f8e93c0f040924b98087fef1328850a32627016cc623f0cd434. 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/20d72a70-6c6c-4024-9152-fc9a1bbb7407.json and https://artists.proofprofile.net/proofs/artist/20d72a70-6c6c-4024-9152-fc9a1bbb7407.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 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 0xf995d3a0b21749cea48914eea8af35082694aa55de43ab15e94fb7e7a06881c4. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/MX1000700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae51cb1dcc8c59fd9755e5270e03bd86ec73138121abf96cd43e9d2981e737f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MX1000700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b6ee276aed0a29e4bb723210fd1693497aa88db21f9cf98c0577a41feba112. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/MX1000700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0044b1ac0572357d16c8d1a74e21363aa2ea46b5fa73500cabb965f2fd1a0073. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/MX1000700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33822ed33167500962f3e46173e4d9aef880a0a88a9cb6f6230f2c62524770d2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MX1000700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7691516eea2056a0813ba768881117e8fee09982b332f6322c90c5aefeae8c9b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MX1000700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379d48eae28540e158a18ef428112b6cbeb78302411d845e5e07cad6f0f965c8. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/MX1000700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eaf000841893c99d068d6dcca4f5738c8c4f62a7bb0bab52655166c3113d13. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/MX1000700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a0b1dcd659401cd245ade22e8de4a2e1a3ec0fe7f53845274b9930eef8c89c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MX1000700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc379dd18f8ac9a80964db9a48253dd70837595ed2640fce8b24d6b801454900. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/MX2180900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09736b87e5c5b69febc6bd514a322671d65261049055ddada272ef8e2a44436e. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/MX2180900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab738d94f74f56cb1373701c1ee310f06371f884edaa0bb73bf6ac1948c49f5c. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/MX2180900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc379dd18f8ac9a80964db9a48253dd70837595ed2640fce8b24d6b801454900. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/MX2180900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db55e739788823e9fa849ac29cf3d2a3b9973ceff09eff32a022e4a178b2d3c. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/MX2180900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a1ef3729183b8231336df8dbc30622c076b77facdc0f8d9d3b129370737fa9. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/MX2180900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd311a4f3a7f779ba999690f70b97bd64b4104b04043c0835af10ab8ba5ea6188. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/MX1721200365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4276d0eb9aa5c2020b39a082722397fcb5e0fb6c39241be16d5190a393e0caba. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/US7VG1736255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dc25d2a5b3b4546cd3b19e4db36a6cbf5798ad137bac9b90d7a99c438a5e4c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/MX2181800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a4a46142c6e96927c2b628c5637a29f14aa1b87bd5070f371f2e102715b806. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/MX1722001162.
Tentación - Mijangos Radio Afro Mix - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb26b5fce4db0455987611a8a91b979ece99c044fb5c83a2e25d71b33564eeb. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZNJX2328721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d076de2639df5605513cbe5a4d33e8568dc2416e7602929c02c6d1ee100fd68. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNJX2328722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c46d6dc3deceeaf2d8dd7c2c03133879ef5d38014d3524346c569609208c35. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZNJX2328724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c4f983d791bc0cb51c88cd994dab59657385deeaa5aec1abaeac28d0860f8b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MX1722301730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f9aff1933f2d2fa7a14af3e215b11e76960d7e61dd54aa2f5b0695ce3af09b. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/MX1722401762.
Bimexicano, Nuestros Clásicos Hechos Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda123c65e5851f7487e50182973b817dd895d325a8a1293a21886719f189fe3d. 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/MX1721000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0890d8283fef311cc53b2c20ab2b238e568d65e552e7251ee7f2764ebfbe0015. 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/MX2180900003.