Nubya Nyasha Garcia (born 1991) is a British jazz musician, saxophonist, composer and bandleader. Early life and education Garcia was born in 1991 in Camden Town, London, the youngest of four siblin
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 0xd3b95679ba1aafbeebe2831723c0f81a11292a99bf8cf4b13f09a584092f6720. 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/38030ec4-2514-4cdc-9109-c58140795c1c.json and https://artists.proofprofile.net/proofs/artist/38030ec4-2514-4cdc-9109-c58140795c1c.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 0xa19899b19a947d9677c8cab5b20fc6ba3481cd739678b2ae374010aac3e2651d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:44:36Z), 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/UKEKP1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e0e0dc905a68db139a21dad8f1d1984f77b8082c09ab5dff2bc22358ab6bdf. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/UKEKP1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2bcce873bb3790685a6c7682cd9d0b4e3b3e8564430a4316f5418be317706d. 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/UKEKP1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6fb5bae16bb5953c8d63c7528cd65fea0d2306d78affa73e5251fa5ebc2143. 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/QZBRF1835399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7f5b82aa421bbe33ebb972d20bed1edb537727d3b0130a8d80ef5899bda878. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:42:31Z), 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/QZBRF1835401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f8b3d98e9ca6bc9436ad9b7387e12e96ec87a3455d0eec787f957f9822bfc5. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USC4R2006647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7c88f485e280b28e579c9982f26c888043c96969c5bb6361e5da90375e339c. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/USC4R2006652.
Before Us: In Demerara & Caura [Feat. Ms MAURICE]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387565510aa5b3653c6f29ffb3e9c47042b95bcef79e1028787aa5d4fdf41ec0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USC4R2006654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71ff8666b8e04172812e6275f5bc29ca50b6aee42e24258fc74ff5da363d18f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USC4R2006877.
The Message Continues (Mark de Clive-Lowe Remix)
The Message Continues - Mark de Clive-Lowe Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5dba93045bff701eab1179529e60fb5d1f2a54fbb6169154a2d181fd4169a38. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:55:31Z), 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/USC4R2006781.
La cumbia me está llamando [Feat. La Perla] (Kaidi Tatham Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe085473d668eeb4a22a83ebfecdf3af8b3ae4b1fa5e0227bb4f088f1ee12716d. 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/USC4R2107267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70827c84995e97417b11fd663ca0544dc6d331c30632bcc003932aafae5f154c. 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/USC4R2107264.
Boundless Beings (Georgia Anne Muldrow Remix)
Boundless Beings - Georgia Anne Muldrow Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fad89b082dd6daf5fb9f5acff49d0af9ff905e38c758b3b403b449d2c5327a4. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USC4R2107263.
Together Is A Beautiful Place To Be (Nala Sinephro Remix)
The Message Continues (DJ Harrison Remix)
La cumbia me está llamando (Suricata Remix)
La cumbia me está llamando [Feat. La Perla] - Kaidi Tatham Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9007aa3225a52c1214b474c09d534bb58ef06c65345c013d73132f41eb0dfd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USC4R2107259.
Together Is A Beautiful Place To Be - Nala Sinephro Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcaf99f0a10204cf0e01052b8588d9b26fe0adfa1cbe37fb49ad5d0d19664a75. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USC4R2107260.
The Message Continues - DJ Harrison Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490c4cde76b3e0ca33fd9e4baf972d3df5c8f7e64af406bc4a4f1800b4a2f4b3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USC4R2107261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd993ba5f33524a6837c6291a411c8367330e4dd863e9135b56bef56ac3f1497b. 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/USC4R2107262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fad89b082dd6daf5fb9f5acff49d0af9ff905e38c758b3b403b449d2c5327a4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USC4R2107263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70827c84995e97417b11fd663ca0544dc6d331c30632bcc003932aafae5f154c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USC4R2107264.
La cumbia me está llamando [Feat. La Perla] - Suricata Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa039ecca08bcf80ff8e61058f6ff5f9e8eb0579fd77353c43080bd354fcac6cd. 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/USC4R2107265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfa7c086228d914d16315308fa3a6adb5dc468561cb0fe9f3ca1b4839c2e1b6. 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/USC4R2107266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe085473d668eeb4a22a83ebfecdf3af8b3ae4b1fa5e0227bb4f088f1ee12716d. 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/USC4R2107267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfa7c086228d914d16315308fa3a6adb5dc468561cb0fe9f3ca1b4839c2e1b6. 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/USC4R2107266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc51a559477ba29edfa05bf1e242a7f5c5bb81e233b91f8fc9caded1bbd05270. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USC4R2334154.
Where We Come From (Chicago x London Mixtape)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7b41e303c6b48c6e7d95cc554f81566fae54c810ca0a123a2c0d8a5409964e. 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/QM84B1820001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579bff4ab4e3b93b20cc175ab9f871618b3a9a981e3bc3220b56cfb8f94badc0. 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/QM84B1820006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a31f1f3cdfaeddd12cdb8a6131185e9a9e95ae5646dbd3cc3ae307b942c41a. 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/QM84B1820007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbef94dffcfdb634746419d753c0bdeb9e0e84eb4ad5f304c10f9c72f8019dd. 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/QM84B1820003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b55b1bfe6aa57b6993735de1561266514f9f5c595da80aac478378210dfcea1. 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/UKEKP2100002.
Soul Jazz Records presents KALEIDOSCOPE - New Spirits Known and Unknown
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85f4437c7a8b3608e40206b6e30f2548e8333a0138827bd645f90ec0e28ae9e. 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/UKG2E1700011.
Miles Chases New Voodoo In The Church - Single Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1af22912935845eff0c225c9601afbda6b782c3c67314aa969070e4ad1d092. 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/USC4R2228266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cf1c5fb4039f33b2a95bcac1e0cacc1fec30d05d8af2e6e94f1b7dc200f39f. 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/USC4R2006648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac9e658300f59636cff694efc3dc0e12452e5a66107b4387dca7bb17ce8e6da. 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/UKEKP2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872af2809f98eecb09f588b57812dd9bfce91fd430e1992bbe308af905ca4c77. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBMEF1901203.
Nubya's Side of Town (feat. Nubya Garcia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87355c89177ec2fdcbe39347684a2fe75d2d91535de2a5f7b3e857d96a0c96fd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBBPW2400389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87355c89177ec2fdcbe39347684a2fe75d2d91535de2a5f7b3e857d96a0c96fd. 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/GBBPW2400389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bbf7122ec70ef555a922066dcc8e23a17477110c618bc32dcf4ddc165dcba7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBMEF1701019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497f8435c1adec6eae65ec3ee3627c0cc54772efb26754c870dca74ea2c86299. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GB45A1700806.