Delaporte is a surname of French origin. Notable people with the surname include: Arthur Delaporte (born 1991), French politician Charles Delaporte (1880–1949), French rower and cyclist Charles Dela
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 0xd6ab4989f4e44ffa4f80d3c2bcc19c3f1e7e7b66910580fc51fd8e13c17884a8. 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/898ddfbe-ba49-41e1-ae79-bcbcea18c286.json and https://artists.proofprofile.net/proofs/artist/898ddfbe-ba49-41e1-ae79-bcbcea18c286.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 0xa0c5f8fee85df5959866c8f7316b907ad7b1b6bb84cb7482800ed296d5f33fcd. 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/ES09S2000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae89ea19defeffb542b314a75f197e9c2ff38abdcd2ce3de6775a3cfe8ab058. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMG2313622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb73fa5312b368a44e35ad9352d70b02a41abc52a7788e7679277c9f2ca0411. 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/ES09S2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401d08c25701f2761ff5dae4e120f117f3e5345d2426c261c4ec8c6fc625c30a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMG2313623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78a03993b2a868acc7d6e33c967ef050f0e066acddefdb225ae35102fb742b4. 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/QMFMG2313624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf1b16759fd7dc835438529496f553d8c9a17328c26c14d5683c9b6e2879c16. 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/QMFMG2313625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288ec4e670bec16727f74cc9cc6b9c60ae37a6dad5289ffeb0c1acf8d4d88f96. 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/QMFMG2313626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63273557ec6edf15c247da81402d50981e0a1ccef531267665231274b66a1ccb. 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/QMFMG2313627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa13b9e37b2f62b24c32b75765e8fa2fc35a618c0d404635f6a6b34e7a52130e. 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/ES09S2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d217d54707a682a8be51d870e4ff8b48d82aaca9b03d7b4251d52da00562cef. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMG2313628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23580e397e1e9edbe968b94a0a503247992c577c8922d20d19184d3d6a0ab2e. 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/QMFMG2313629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b72a5ef3dfc16d7ff7e8bac75c3308ea4bdf73813b002dce09dfe2fd17259b. 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/QMFMG2313630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d9779bee0b4981bf2ae0d3cc1580262c86c60eee6da3f03cb9d15f3c0f4f51. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFMF2385210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144a8ceeb08263a4b156f8e1f99e08b23ec1b17dbd8f4f6fe55cf4f5b4f33903. 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/QMFMG2313632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4b60666fb622e4fd00daddd7929b742b6fd4b933a5d9a689ee8d0512cd8df4. 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/ES09S2100388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335ae4a193399e2ed36f42acf3d7d407fa40ad87ea4de4df7f4b95db100010ca. 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/ES09S2100387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc1d99dc675628b6ac5ea82df22c2a543b29d8a50e7d7bea34198e873af8cef. 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/ES09S2100282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9927f71b88418028928e3327b4a8dff3fdc9ea0146402033e2083728f408367. 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/ES09S2100389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6052e3a7286405b9cba1dfc8d64b7f9a567ff5b3600f70ea05a3e8be0479cd25. 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/ES09S2100420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a99812610000f43ec690b00fbe0c2d9f176bde7daaf57f3abb8d54303531b5. 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/ES09S2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275ef99b4596d0740f6239fa3044c2a146e27921d8edaf041e3c02bc3e85c3a6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES09S2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd219185368b50baac8b5a24ac9102027d172ebbedf2d3aeb150d50693c927d93. 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/ES09S2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac02faf50f42d2a077aae748a63f8e7a993b9b2befcca7fc915fc3f55262f10. 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/ES09S2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8c9212d00d2e3599358e68aea7cc00f30204c4fa42d55744fa1dd7383cb4b9. 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/ES09S2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43a73c13678b6fe8f3c67c7075afdec3837697bb1acdf9758d48468866190f4. 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/ES09S2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ab17da9af449eded7c4bc46a5afee0da0b3d9c0cdd37d33c85460ce1985748. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES09S2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e010c0508ac4a6f5d7bc08a8706431d59777d457fc03d17236db7933d0b3f15. 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/ES09S2000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9e909d1d475967c9212c18f1ffc22a0890d9f25b66843d0222305900d13ee3. 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/ES09S2000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fec1954cdd27560f93a7ebaf131a7d67e3236bbbb6e98258df4d799c333f5b2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES09S2000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1080230fdd4522d7d99619b9cdf5a3a6940d666fbcfb71f06fab644de67e1413. 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/ES09S1900660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba04614af8ba4fbac737d57e89c3a97cd8633c30dd6fca0cc8a5520bd499e02. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES09S1900659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad0a1798ba228aaf5e11014b7afaf9160bab90415a5eae6c52ec035923bb781. 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/ES09S2000224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502475d951cb2a58e96dcbbff41246aa4a2910bd08b11ac8432babe186c9011a. 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/ES09S2000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f537ad8919244ef5846b4ba81d915c452864092e9d0f924f6fab1e3e4ac2c6a. 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/ES09S2000226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9df207288543b73558e274ce5f158c2c877933bfbe1b2dd005c8466a3f79654. 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/ES09S2000227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11169450904287ad173fe92b5a38c5d402c56b07d0793d73b0bf152a7f2c0a4f. 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/ES09S2000228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe975186a08f687102f0475f3561272ebe06eaa8e13a70122a406626ae7c7db55. 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/ES09S2000229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0a43b0a951b2b4538681d5ba7bb0caf944071fde1842aeb9e98affa44f0be1. 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/ES09S2000230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0616b3118df781f247589559454b90ae446f46f90fdecd1f0ff927775ec806b. 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/ES09S2000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf55f1b06f32da590d3f7b89f6f3fcbbaec72350b751d458d1e9268e108d304. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:07:11Z), 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/ES09S1800640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb035d4c2317e54bdd71c656d2ea900f3537011318e1aab322d7bcb67f0e924d. 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/ES09S1800348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55aa15d64c96592e012329c2d1b2b367162328d2439ed02afc204dba4e3700f. 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/ES09S1800641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b8c06c69fe32356830061ddb48cf38f8be1ec199b1abac74f6645dcf4cbc79. 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/ES09S1800642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c61553531a2ca2879e0eeecc93e1e30e457de2d3f2d891263ed4acbfff137d. 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/ES09S1800643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf881937e2dd533411f92c5fd3d479827b0d45bbda6ccb4ad7b37d4e73fdde163. 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/ES09S1800325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c77803f8ecd32fb961661bfd202eb1cd7d62cb63b6ae476cd28218e953cdfd9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES09S1800439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e6c566793c4b786fe139a6665b1024f92e29d90635c33e14f2bd16020def5a. 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/QM6N22452598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a70cfde92443e1071a646255998d1a88462eb81599107ff6852acb43d90f86. 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/QM4TX2422191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0d5c37c6517a6479e78cd11d377ed744b57c0cecc141f5c13c6cb62f7bd534. 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/QM4TX2422192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7679705fd8a122ee35c222158522ad09f8c2c3c48916caae065b894566d3220. 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/QM4TX2422193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d9779bee0b4981bf2ae0d3cc1580262c86c60eee6da3f03cb9d15f3c0f4f51. 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/QMFMF2385210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa13b9e37b2f62b24c32b75765e8fa2fc35a618c0d404635f6a6b34e7a52130e. 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/ES09S2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb73fa5312b368a44e35ad9352d70b02a41abc52a7788e7679277c9f2ca0411. 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/ES09S2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157567928d3225565feb560503cf2a4e8c4bbe89f68314935a349a3fb44d2b1f. 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/ES09S2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b98d7db31136f33f89c2837ae20ab1b723cc134d0d080e868eec0d7b846f40. 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/ES71G2317183.
Las Tontas (de la Serie Original de Amazon, Sin Huellas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e458f252de30ff38ec7701fe75e560922885d6d575fe57caaf12569e5f175e. 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/USQX92300907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159c80284fb8a7671b43f487a22900c53b42d246f06f94876525618e6088fc02. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNJZ2274712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefddf166bfd38c1fd754186bf260220423256ff4f3c0aeec48ecbe9c58cee36. 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/FR2X42230045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4327bb077db09d788617804c65b07ae245280471edf937c34196c014ce12a8e4. 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/MXF012100224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ab17da9af449eded7c4bc46a5afee0da0b3d9c0cdd37d33c85460ce1985748. 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/ES09S2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8c9212d00d2e3599358e68aea7cc00f30204c4fa42d55744fa1dd7383cb4b9. 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/ES09S2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac02faf50f42d2a077aae748a63f8e7a993b9b2befcca7fc915fc3f55262f10. 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/ES09S2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd219185368b50baac8b5a24ac9102027d172ebbedf2d3aeb150d50693c927d93. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES09S2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275ef99b4596d0740f6239fa3044c2a146e27921d8edaf041e3c02bc3e85c3a6. 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/ES09S2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd424cafc652f35fb569666002e6b51c29255b0deb7b8d31f16bd725f339ca6d5. 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/ES09S1900419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5caa3fcad6565f6a782c5a12017cfc8986c13ae8f53ab550404193a6dc7a0c. 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/ES09S1900421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fa9e6d38ba80f8f10a352765e5c86965578dd53d13f051731fd6f91ec617ed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES09S1900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db92f619570890f4409ff8d13c4af067887d716838d8a40c6f1c4b972f1651a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM6N21913521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cb45e1dbd547966b60b44ee6e0af8fbf7df236401de9089cb2053ef96e22b1. 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/QM7281826998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c77803f8ecd32fb961661bfd202eb1cd7d62cb63b6ae476cd28218e953cdfd9. 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/ES09S1800439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6c2466d4690a9eac0502df036c70d90634f6bd52800c70bee8eeb66510c80e. 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/QM6N21874303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf881937e2dd533411f92c5fd3d479827b0d45bbda6ccb4ad7b37d4e73fdde163. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ES09S1800325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dc879db7b2edfccf643e315610e2f3a6873ae7f5701754ef9f1f7da2dabeab. 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/ES09S1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfb3ae724106549176232ed85a338d0dc2324cc540f870597496225f9cf2f7c. 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/ES09S1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95979a5930dec87c73f9412fe37f5f5e896d5b668b1ad0c2170cbb5252274ce4. 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/ES09S1800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbf3abd1ad6d776bc62c30ebe5e4f2151cfd262c1a7b7bd623ad49e675a1143. 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/ES09S1800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b485656ea2083829aa8491298e8e49209bd55352cff87277708d50d2e47f44c. 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/ES09S1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e77650bcdaf6e9a49350710d3bb6b56237238ea646d51674d1916166fa67cd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES6062180001.