Rock Star or Rockstar may refer to: Films Rock Star (2001 film), an American film starring Mark Wahlberg Rockstar (2011 film), an Indian Hindi-language film by Imtiaz Ali Rockstar (2015 film), 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 0xd7192ab597ef9b481473b7c547b46927c66505f6f5a15f10049b23caa482a4c4. 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/e04673e0-ff94-4dec-97f3-3b342805865d.json and https://artists.proofprofile.net/proofs/artist/e04673e0-ff94-4dec-97f3-3b342805865d.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 0x7e9aa5cacd477205329e36ef3dc73bf4472a41f924a65aa704d8a5c5156ab446. 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/NL8RL2315807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab20d199b0e66b962197fde941f0e15e444084d55c38043c293a85a0892f532. 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/NL8RL2315798.
Éxitos y Más Éxitos - Su Excelencia Musical
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8db20425e6b9ed6fb402c52f98da46b9634fc8ddd141a9a040ec8f918e2c5c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZTL92154969.
Los Triunfadores - Su Excelencia Musical Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d9e9273138c79eed364e97e40048b873e86d91aab9181701c1d874f74befdb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZQAY2220861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3fcd122032a96dce1bc8fe24fb66fd827c19870f74478792c6b23afabd5fb3. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZQAY2218454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049469d879385c958d7fe455ac98a9579163baa34d6e5d47ef5b998a803fec3f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZQAY2221784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a1e3b021ae84527192277519e89d6125c48c3d1933c154b8b3cfbc28e76e9c. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/QZQAY2220824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d51569d2199ac24a9293784cebded5cad40ee9016a99f92c0b96154eac6fc3a. 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/QZQAY2206369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd861bced4eceab0c4b7eb65e5fe1604cf11d724716dda709bac0faf809b29f0a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZQAY2251582.
Y Siguen los Triunfadores - Su Excelencia Musical
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78c9a0ca20338c1615e0eda86a7909b7c4197fbde94504ffe513fb8c8bb11a2. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZTL92138958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699a934a627366793fdca78115458b5067846f7b41c4727ffc89f309fa35ff78. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZTL92152829.
Vol.8 Para el Ecuador y el Mundo Los Triunfadores
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89c427137d246c1cdf7f0380e41fac4d0f1816c020e54414607aad0e88fd82e. 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/QZTLA2210479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46dc70705587cc2188df2de64f0823a8966904f1defd7b90ce2f6a03850093ae. 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/QZQAY2267359.
Vol. 9 Los Triunfadores Rock Star Internacional
En La Cumbre - Su Excelencia Musical Vol.27
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676515839fa47b493e5bfecc523dd20365bded0593f2848c391d2da1bb662a6d. 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/QZTL92123738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edbd80ef76da58ba4cf83712cc51bd611e483b20b32aa0729ba63dc9b73f1d9. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZTL92163849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8db20425e6b9ed6fb402c52f98da46b9634fc8ddd141a9a040ec8f918e2c5c. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZTL92154969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef6435002608a05d15a6ce729a04c24e8921225662d4851dc0c2b7ee9868524. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTL92155008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865ca7adde325ce99ed1601338d3d517d12cb11cc7387fae2c69f7134f5bd27b. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/QZTL92122885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dc7e5c9a601027b977d00f6b67b716b4c233bc628d22dac90fd79963e3dba9. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QZSYP2154859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c2b11abeb61e9ed27fd21dad20c7ba2f2df7782c478faec074c37424c7f769. 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/QZSYP2105614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4501bc3c0ff6b86dfe660b5587b59e24b8b94320c10bb2d769a1217005dbe8. 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/QZSYP2196533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2dd1d7633f3e4ce679b68b0c9f0217098a72c5d0b02c14d1ca22fee4ee81153. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZSYP2166256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c7793fefb6aa2ca9f947ad369ce9da176ed1d4d30f3cd3051e7525fae09405. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QZSYP2116123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59a220e2463be222dbcae0e9a0a69b8b24400f2416f2228fb30f94e1fe0f4c0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZSYP2101010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb95f26a27161afb984f22a83e2459206211c9aa65e540809cee731f42a3be98. 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/QZSYP2179490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79674db2d02124add9ea5efd3ba2278b4b58083ed8cff2dd20292cb89aaa628d. 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/QZSYP2177044.
Eres tu / Pensando en ti / Eres un angel / Quedaste como las demás
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb6aee69ce81492d43229df3eca43ff6ed54bb243e4fbd14f9c2f4c7c1ee27b. 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/QZTL92184297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e415403d42c770d286056e4b359d4494103b442ac6d7299ea543e4eba2edd4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTL92112992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee095e00647a8f093137a30fa4b3b3af0915a6b66a74e859efbcb26fb6a1ea3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZTL92180080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622e7fa1b9511c7b5d3b0eff40c04e1fcc22493281cd05011dea982e98fd4128. 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/QZTL92189077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71917603becce63bc447dd576f9086f8a7f60eb852768ed90b272210845d96ef. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZTL92107567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2468149338effb02365694b5a08f255897f0ee8a8b68fed8d5b1a318020bc6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZTL92186702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07aa0d0810433a4b27624280546cd9e5763c5705710758866f665d25adfd0be. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTL92166843.
Paloma Del Alma Mía / Bomboncito / Borrón y Cuenta Nueva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaf0553e0f0e5e4ea32593fa73db1f5bc2402306b9d4709d32cce20e5741f21. 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/QZTL92123678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699a934a627366793fdca78115458b5067846f7b41c4727ffc89f309fa35ff78. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZTL92152829.
Su Excelencia Musical, Baladas de Siempre Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb678c9185d1632423c571978fed0b34e8d0d3abc6087f88d3f09d73edb51f8f5. 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/QZTL92125861.
Eres Tu, Pensando en Ti, Eres Un Ángel, Quedaste Como Las Demás
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb6aee69ce81492d43229df3eca43ff6ed54bb243e4fbd14f9c2f4c7c1ee27b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZTL92184297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e415403d42c770d286056e4b359d4494103b442ac6d7299ea543e4eba2edd4. 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/QZTL92112992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee095e00647a8f093137a30fa4b3b3af0915a6b66a74e859efbcb26fb6a1ea3. 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/QZTL92180080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bd5be862cb0f9246055b41e38af6ff89fa89aa6a684bbaa2ebe3c8d72c02eb. 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/QZQAY2207403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3fcd122032a96dce1bc8fe24fb66fd827c19870f74478792c6b23afabd5fb3. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZQAY2218454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049469d879385c958d7fe455ac98a9579163baa34d6e5d47ef5b998a803fec3f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZQAY2221784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a1e3b021ae84527192277519e89d6125c48c3d1933c154b8b3cfbc28e76e9c. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZQAY2220824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d51569d2199ac24a9293784cebded5cad40ee9016a99f92c0b96154eac6fc3a. 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/QZQAY2206369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b6cf0478dd144fbda4358d227120217357f545b0ef62b2a37d344391afa288. 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/QZQAY2275733.
Mosaico 4 (Prenda Querida / Chicha de Jora / Pepe Chupin / Cumbia del Indio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5ab0aae76724f497e882ee5a8ea83d155189f239fdaa465493f8c3d297aedb. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZNJX2256780.