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 0xbfdfee1e2a7b8a828d22d3be84eaf821085cf3aa092896e2aaac0cb8230036d7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cde30f24-f828-433f-8e3c-bd673aaeca29.json and https://artists.proofprofile.net/proofs/artist/cde30f24-f828-433f-8e3c-bd673aaeca29.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
No quiero ser princesa, quiero ser aviadora
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 0x625604b628114393d45b04c3a82518a0f28e83f4d0b8a64587b2f9787050d57f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:55:09Z), 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/ARC571900929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327ea792ee7cd5370faab929cb9922946703a55cb5a4e7dd4e7c02f351019384. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/ARC571900946.
No Quiero Ser Princesa, Quiero Ser Astronauta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1894ca37acb4ed2f194c3a2dd6dde63b99a3d35c74c2b809fd92e44fa5e48d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ARC571900947.
No Quiero Ser Princesa, Quiero Ser Capitana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe598804efb004bbc907b47af7c21bd86a9bd978b9c22788afc35783a9471a388. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ARC571901225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4203e4308c442d893ae0494453fc2ef7ce518361903dd4917a143b27b3ade229. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/ARC571901254.
No Quiero Ser Princesa, Quiero Ser Presidenta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36a72d8a8b528b71ed6ae03876b9e3c88fe029a30bb8fd1f02e21f4f4a9f801. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ARC571901289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296ee33209a150cd7f981a69ac67ec21816a5b1443bb4355ad26f67e60a537ce. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:44:13Z), 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/ARC571901431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e02b2091ee37a01b6e0e7249b2537009335585df09fba54a7fcbefa90ad254. 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/ARC571901467.
No Quiero Ser Princesa, Quiero Ser Matemática
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191780298a22fa65b52e9407cdfb2345a3d11f446207af41c435d981fca3a2ba. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/ARC571901485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a98615adff4f7f83196fb10bad4198449c4267201a53812c10c519ceb5559aa. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/ARC571901482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a372afdc24f60be44ba5d0d8693f1ed9ce13223109dba99dbf8a4fb7f5f6da8. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/ARC571901579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebda91e67fbf2916bb3681e5322176db4dbf4c2edc6c02416b533ea922db8d4a. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571901580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edd2292b573a8bbbcc944c7227bb012c3a4f5e2b318ef206dbf76ece4aa24a5. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/ARC571901664.
No Quiero Ser Princesa, Quiero Ser Zoóloga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735bb6ed45d7f53ea385c42dbf929583a6a9d9e385ca8556f8fdb7208d7024ce. 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/ARC571901665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb7e506fb2ef4bada4bed1970ce6aa29590ce73a0742ea1013303dc87888716. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571901719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7decdf7ff8fcbbb86af7bbc7f2010bae26365faa22d8a9be575642857dcec3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571901720.
Cuentos para Niños y No Tan Niños - La Liebre del Sur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc57dfe9336d9b7b7d8e77f913a3afa04c2ecd658c3f635a69ffc81d369fbd07. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571901781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68baab072aba958dd937c9bd6c047152ee858669980f9de645dd4c3e53e6901. 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/ARC571901822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395f32ff7a98366fbbb53334b51a0ff3e5c6521e26fe23df123f5a5a7cbfba1f. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:46:54Z), 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/ARC571901820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096f5a9936970c93182ece1759f1b2a8a5026c6b7fc3593be63173980cb7371d. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:49:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571901941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6b5bab6447527a41827323e5e5b57cec423d30a7a76f07f538ec3d3cc337db. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ARC571902001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30b4dd9044b55e7ae2e903b31b21e85e4b7367d8afa35971767ca697e425ec7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571902002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20b8de6b5b801c517b0d1f56a1eb1264b6faf34f2bb0ce5dbe5405012058146. 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/ARC571901994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2278e17249752be4704fbc048944d67c49ea3e473704b7d650e935693cc14edf. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571902036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acc577ef790aa39d837e92e70d7a3fefe14351261eedfe9265821595ef4d765. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:52:14Z), 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/ARC571902038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b03d90209ed8d74f9eb675c8e55e1063a56fc8f8a1d248cde3f77e70bc665d. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:42:22Z), 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/ARC571902115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a29de8c0ac9298f1ffd58a0cbc93447d578f004bb33226120d97d178a0d497. 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/ARC571902113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fb2fc939b8e8942817959761826e322879de8e712a8dc901cd4c205938509c. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:28:39Z), 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/ARC571902158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e00de18d05c666478bec6e9ed8935f40de31adc2cbbd87fc5f0e9b0908fff8. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/ARC571902159.
Cuentos Para Niños y No Tan Niños - El Futuro Gran Rey
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68afe4dc9749557df25d12bd8866d956b6eb6e7092a6685e2a9e8266c487f4e7. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:30:46Z), 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/ARC571902315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6cd3b0f9fb9295d7f4ff6c611656853d895a21c8ac635ac06e1c38e2a4838a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ARC571902377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b11a0898d2ee1ba63133d214b5094cd19a32606351eac63baf5a2de5c09c5f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC571902379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31747e16bc6c19500c52bb53c9704120a743be64ba0e78862b473ae58d7c38b4. 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/ARC571902421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d0b3e1013d709d186ea0521954edb7f0716e009deec7704e9a06e7565da5df. 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/ARC571902634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ee6c373df469ede3333a1e592a8733616b79928ed1c9f75278d22f446e62d2. 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/ARC571902635.
Cuentos para Niños y No Tan Niños - El Árbol de Laurel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba5d6767655752b63053452e942d76f8349e552b5afa744d18c414df1b566d7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARC571902671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce63a1e05a0f8f582ae929abd0b9a9666bd53cd4c1102aea5ee7a80c2c3f5cd. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARC571902753.
Barba Ciega - Barba Ciega También Fue Niño
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cc15898bbb702f678e25e75ee38f64de2d97818b2c4a0c673dcf698f712129. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/ARC571903048.
Barba Ciega - Plumas, el Tesoro de Tener un Amigo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9db00666982ed3fd6a57ccd2563bee51d3914d53c09f6ce06f9b50b5eec1fb. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/ARC571903049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85c165600691c704a067a6966bf7c125d6f94dbba12fa6d0e0f31b2b1583978. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:20:07Z), 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/ARC571903051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8b736b9d7abbf81e722e7adb38414bcb947eed424d20df4c502a5008382bb2. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:34:29Z), 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/ARC571903052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0685c891bd965f8dfee5d2aac1213cf32f8e770c6da745c252db09647ff4c4a7. 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/ARC571903054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d67999820ba874f27cb506e6562c563d50f3b4f8e18040cab083aa053aa04e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ARC572000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b3ee8d5b7e3d30edbbbd4236d04b8d6cecede4930b3f2f24f577f0969dcff2. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/ARC572000141.
Barba Ciega - En Busca de Nueva Tripulación
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed603e16c136b607645ee1cfc4c44364eee24d57a394bc5e65f4e533274e8b79. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/ARC572000145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed78b45e6ddc555208e8d5a26ab93a5ddcf612fe471f5be784a8e3de7e98960. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:48:14Z), 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/ARC572000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a4fff3c28db4b857fa78a830c5cb1395fe497bf9084fcb72d2fe03d5bb0637. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ARC572000149.
Cuentos para Niños y No Tan Niños - La Luna y el Mar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c281d9c2bb6a4dd4d6e45a40ab1e6ee354d74ea76f58f52725d38f01f5b017. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/ARC572000160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dd37b5fbc39d801b3a35fe9aa6cdf98abf246048065506a3787e879aa0ab73. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:37:36Z), 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/ARC572000151.
Cuentos para Niños y No Tan Niños - Las Bailarinas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcc5ae5d60e6314e4dec48319698b67d0b92680a11c72911550f1ad333165ff. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572000479.
Barba Ciega - Un nuevo miembro para la tripulación
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3630250776f09f0fe55c8cf18431706d1833f9b426558ede156f50bc103fb302. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ARC572000484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73d84e5d4d205d9d287a07939a1d12a19162171930292db14384609e0d02e2c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572000487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14bfd95124f4b51113bc14b44bb04a991ec406ce37621f4eb683ac719d5a19c. 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/ARC572000488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd0918b3a6048c7cdba6acc861ef3b83bcc1212684c1793fbee3ff88d0b972a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARC572000490.
Cuentos Para Niños y No Tan Niños - ¿Mona o Princesa?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b73d06da8082958b8005dfdb6d961e8a3c518af393d8540a771cfd8ab709d9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ARC572000493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4e16bf56a5d9e4dcfe8e9836b4e44fb77846cd63a12bf1d097d705d26ab482. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572000495.
Barba Ciega - Otra historia de amor en los dos parches
Cuentos Para Niños y No Tan Niños - La Flor más Linda de la Montaña
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe424a674f372e20c1a8ad3cd743ac0248c9f5b30bb792e3418ae84ca0c213f63. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/ARC572000498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2479c8b689f3e9ca51588023c43404e7fa5602989e7bd084979c629194a370. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:51:49Z), 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/ARC572000500.
Barba Ciega - Pirata de las buenas acciones
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6735b5b0c1d1cd52e2bd38784d4802df5603f4b7eb8dfa19d630f24f4bcca5e3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572000503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abd5d716fddff809258f09308bff039022d66336b16b88f06ad929136fa3ef3. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/ARC572000505.
Cuentos para Niños y No Tan Niños - El General
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde34d92d1ca945b88bb5601798c0df507b732402060eb1ebaba22fb5457483ca. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:40:23Z), 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/ARC572001225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c95b3df57055611dac783d888e878a7e57202be9cdd1456c6caba8cbabf27ed. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572001226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd348862d271312058e453e8806438c7cb274c6f1121e7a1140a4f054afbae04. 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/ARC572001231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de10fefb56b26e4babe39dede503bd91989532e90287ca76991309bacafac64. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ARC572001508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb802e019f7e15553ad58b04d1b36d70e6b7d30de3cd7aeefa536d196d98638e0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ARC572001511.
Cuentos para Niños y No Tan Niños - La Semilla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf972fc963fca79da4b08d2f52997fbc55118d4f18af3c23a5c4692c6bc0dfc28. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:21:01Z), 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/ARC572001500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3a3b9f2f8d4e63a16054d34760d7036bce042835e90a273066cb22516ad301. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:04:08Z), 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/ARC572001505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde75567355843ea30b53612e21720f6c7ca23e10298d23226057a2b707761b18. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/ARC572002592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596ed20fdf4541094f473a15ef3e7ef5eade080a67699e447c5b11bf2b27afc2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARC572002597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3f4e18d449984889ac3c6387901692cc6414e670d9d0d64d8708c49809a655. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ARC572002943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04a44290d220656a3365cb81c38d64cc190c8f832729444d8941915fc5eef01. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:10:03Z), 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/ARC572002948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e7b8c531abc8e0ff258913f0e8a171db4bb49e638083711eae67df5b5fff37. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ARC572003910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cdce38453b5b700ef809be99f86a63d83060456e83cfff04b2678c4dfa7c39. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:57:05Z), 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/ARC572003911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1819e395fc1c8793a20e5031afb1a758c95c9af1b36b1ac2aaef816892298df5. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/ARC572003909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ab731102199b32013a07b1bf5a3d18baae0986ff0de2042cc51709f6da014a. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/ARC572003912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6522ecac732935314e03cfab483f7c3169fbd8a0392c1dbb7d2e3b3145e6d7c8. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/ARC572003908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccc0bd9f74469387e8f71643e4b7c84ec3da90b27084f98d2e20496f680127e. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/ARC572103231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0652f0154f7b4935f863d0164f88628f871f23a7055a4d7246187e40e1ad9843. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:52:06Z), 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/ARC572103238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb81c208871e83fe37caad9d3225cab8a58d2b7783be7dc28aa9d97b7f658d32. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572103321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4501b28a02774050a9d2583f881dfa9d23334878f8c77126776c1fa72032ba85. 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/ARC572103566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce283f357c671f304b927bbb46989095e4dd3a1ead834a79211316588d3de0a. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/ARC572103561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8921ad76394aa0ec7d26fdfc4fe77095c1fc9035011186d653f3935ba2c745a2. 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/ARC572103618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4090098e368436dcb1ab19701a8e8bc07cc3d344956a350cac68dc9234c5d01. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:54:59Z), 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/ARC572103708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd491c8b63b97df518a0e8edbdc74ccf72cb52716c0ff2782d1eec97b82f4bca6. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:07:59Z), 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/ARC572103703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd050f630eabae82c8e6dc98ac768c0aa9587a1d6a9aa08c2a0baae9619a71f1. 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/ARC572103750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dea080ceb3cf317e5d9b2de3db90bfbf848996b581885a863e424b754e73662. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:41:52Z), 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/ARC572103751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bed1504c87650be38d97fefa55e0a7e4dd05f218ef87a780e232de52664df53. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572103752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd644e7638a81b244fe68f493dde206563484416e7ae3663dae2a3180bf5cdc73. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC572103754.