Quidam ( ) was the ninth stage show produced by Cirque du Soleil. It premiered in April 1996 and has been watched by millions of spectators around the world. Quidam originated as a big-top show in Mon
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 0x24f208862e461ed9f50e8bd3d13b39857fbd57d8d0e5f55c0706790ff796ea7b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8ece7e4-1ea5-4100-82ff-e12a876851d3.json and https://artists.proofprofile.net/proofs/artist/d8ece7e4-1ea5-4100-82ff-e12a876851d3.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 0x5abff05ddaf4e61a505c51388c16c97e60404290dbe207f1f0d2362bfb58bf2e. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/US7VG1713804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24d4f1c13e370e1f08e1f7795a2d4a0131118414776fba273639f5fcc6dd5b1. 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/US7VG1713805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d54e5d1f9239048bee5a3690ea44f7fd2faf0815c538a5c87c4baa07e1bc87. 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/US7VG1713806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf897c89e472451f7ab0a0d4bd31f9935b72ed56e95ba551062a41da4eba8176. 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/US7VG1713808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335b9589323c9287f0cda73b2d14defbcec7435d4504bae566870e4dd9ff55e6. 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/US7VG1713810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d399c331148546f1806bebd57df5779410255fd57b490c9506af37dfcc85ea2. 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/US7VG1713813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03de3fa5b42504bbf636dea4affe90152b1f51d6e91255f42588bfac18153bd3. 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/US7VG1713814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dbd515b61fd6ff75da417a2b09866065ce27b67c7bc1b9060e0093b9d6bd95. 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/US7VG1713815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a2e4932eb92a04b276c527d711d26058a978e77179cf3d3f2a911a69d2efd0. 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/USHM21369088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ccf6cfb3aced534e2fb6061418c9b099aa65c7df203e3f0a571a266fc4a403. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM21369089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba477e17db10db009fc621e526fc420cfbca3cb061c333ac2dbdeaebd7be9efd. 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/USHM21369095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88eb26d27f9367cd9cecc3ebd66146e1b7694b89286c0b6d9724f46c6c265c3c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USHM21369090.
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 0x102c693c8479c4b1bcbe27eb56bbc6fbdbaf09aa03f90952b3d4e640f7cad1a5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USHM21369091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49593437a5a86ddd1e1d4d5b40423e50636c6c79a2668b5fbf1f2aace029647. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:24:48Z), 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/USHM21379482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4804fa10934650d972e1f9e516ef50c59e3bce3cadb6407d8ecbf216365937ca. 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/USHM21379484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e5533210a3d81753d9ec4e028e169612960ebfe9b85dec961308ec2cee3717. 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/USHM21379485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51745481378ebfd04b04926b7e22c9235aae4f0f3b4babc93606f045a8b4bc66. 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/USHM21379487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907e5aa4ec5ad4025067a5350b19a8e509661aeb3d5840e531cbfcfd4dffdb47. 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/USHM21379489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe721a75ac9f09c99b4b123c3eda3f0ae9fe7aefd54a7746ee1a0406b9fee594. 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/USHM21379490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30b98f29dff7aa475d51dedca7e79e22ce0e09274eb170cd6bda3101313c394. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM21379492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71c6a8a569ebd1cdbcf4994276d733c07d51f44fd40d0acb3bbcffd77512c28. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USHM21379483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3983d731f4f4aae796974e0a9f8ece975eeb4347437e2d28a071a1b46c6ddd9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USHM21379488.
Szukajac Szczescia / Looking For Happiness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2445ba2266f560580f85556fdf6f29cea94b5ffc028ab01568cfe121437fc3. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USHM21379491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff49f77120046ffa5b88c928abed8c24d49739a048846bc1b28884673582663. 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/USHM21369073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e42691fc4effcbade496b8f5d77ac0bf8e53e50b11a0b44b56b9b9430571c3. 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/USHM21369079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3bebe100b7bb3434d4df20bf8cb1fef97a9950f48639b1d50b9843f889305c. 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/USHM21369080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35db7d8aee06dbe7aab9d577e06a5e66f32daa527eda49b07ec83ba65e328fe5. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USHM21369072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d63b7c28b1c4b794f698035050ce98822fffbc4bc274bbd498dce60c7ee9803. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USHM21369074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d53babfc12b62119ce188b7381f7d48e63f54d88a71de4a6805470e3ebbaaa8. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/USHM21369075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea50513969786d534f3f036036e67614125502e991dba3daa84411196c3e0e2b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USHM21369076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe95d6dec5625adc04ca4505012115d8674aedc37506bba4f1d49668ccb22a2d. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USHM21369077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb059b23b2c38d6601affb7607102aa7b17e2525947b9e62703cb445342c51ca7. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USHM21369078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d54fcdc3ff0a3cdea901deef130bd569c577aa149d268833f531f019f2918d. 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/USHM21369082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ddfd33cb28242500d171448c21f2f4d5e082b839ec1ba269f307482d4cb610. 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/USHM21369083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9643eefef901c77ada6a034457bfcf692ff662d884569b6ef0f269afc1c0e8. 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/USHM21369085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf3e24c443d8ee5e4c3ae7c295780995f9a12c1763ef26ce19375fe5578e6a5. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USHM21369081.
Still Waiting (Letter From The Desert II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdbb7d02db6d6fd744f664139417179c1367d625be65eea8da4b1705e8cd678. 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/USHM21369109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701eba872529e8a34d3c610de04cf1b7a0cebc12cbd7a9ad43db18c76bc94b5f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USHM21369108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b23cb628a0ec8fc7a1187734cbc3e054c37048acf60317b335196dfdf75fe9f. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/USHM21369110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c1c0f2a004a6e0b9db0649e6fca2c10ce0e3db529db22b7cf1d4e24aabffae. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USHM21369112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1feccc57bd483d72f3d2f2a442742627b3f5977b9bad6a17e31d49f95360b96b. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USHM21369113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbd1ee6f5ef5aee7dac3f24d5462cbe586c177341d82bbc566109f2044378d3. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USHM21369115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93669a1f3bbe2ae0836174bf58ac45d3ee09036dfdb5d293efb17c10cdad6b06. 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/TCACQ1646343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1528dd2d8c5c8e8f78d336aecf84c721f1a42406c15b8fd81931f1adffd555a. 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/TCACQ1646344.
En Donde Debo Estar (feat. Sick Morrison)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b6ecf2734a9ab357880906da026c94f561d5c10ed1e27671a2c2eaf5f87927. 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/TCACQ1646345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f412daf71f2460d18db2d684ead2480fb8c6541aead9c2767735e7b30ea1dd3. 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/TCACQ1646364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bbd45d45a2b17dc0c1ee7f141811bd22806a82b442da6f5e30ed86e2d2c666. 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/TCACQ1646366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98f22525e64ce1113d582143e1d2bdff949b68b84d7e5850642299dd949d7dc. 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/TCACQ1646371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb258fcfd40ab978005d7c2802fdfbf5433f6d21fa8449b90dc4940bfe85a1759. 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/TCACQ1646375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6628284ebeccb11e99b2ce2fa2129dd09b7b8aa54a2cee7c3e5dbb3237c53bf5. 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/TCACQ1646377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe74b434b71dbfd795cdcdb1265fd84fceb1a9665e333af75f753ac588b97a6. 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/TCACQ1646381.
Pasados De Copas (feat. Master Vincent Vega)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614c294c6e3b8be83dda79854c62f54a1ddd75c03b2a068b21a116077a818cf3. 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/TCACQ1646382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e1489763d7a3848969c6b8c2e70dc31865281d4771aa1ba56f70bebb95a4fd. 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/TCACQ1646388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d949ef7cf0f3980bdddb05abcbb59c627d2584a5040709a25b6c6d40cf8bb8. 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/TCACQ1646396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1423857743a8622cb73e941ba2f691bef70c15d6212eea9c55b50f40e4e33a32. 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/TCACQ1646398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11840a9173ba0fc9b94c306c6494c30b4e94bb44f3260cdee83a3d16b7ad1b9. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/TCACQ1646386.