The (French for "cannon shell") was a French automobile manufactured from 1907 until 1908. A voiturette, it was produced by A. Souriau of Montoire. References David Burgess-Wise, The New Illustrate
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 0x0deb3e956e785b6f9612605360033d68e276d02c846a7b22941184c446af2658. 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/4fcb0ece-d85a-4374-838a-968dcf78f5fd.json and https://artists.proofprofile.net/proofs/artist/4fcb0ece-d85a-4374-838a-968dcf78f5fd.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 0xfbbe2fe45c85a0c53f5f611346f292c6acc5ce915aadab1692a1d7c3a110c163. 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/ES5108200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b5cc283a74f19bb4f2c9b1a5bcffc8a5d1f285e268747027da31f1082dd721. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:13:17Z), 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/ES5108200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d0516dcf1458e18743c28e398fbf01d4d17e9923caae0a41dd51f5ad6cf5da. 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/ES5108200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2396825dc0f5a571feea1bb925ccf1ec01d1da2cb34a532202888aa7aa1134c2. Chain 2 (Bitcoin): anchored in block 957632 (2026-07-12T00:10:15Z), 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/ES5108200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9fc51677ba4ca9dcd82faa460cb3ac2e81722de961d370d236f0ee8da1155c. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/ES5108400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e760b4be1b159649798ef467cd1106a086a6c881bcb91cd67a1314de6c0c1d1. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5108400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fdb9a2c9dc1e5aecb655cbefa8d717b5a88954660a63ad45b825c2da6f08e1. Chain 2 (Bitcoin): anchored in block 957632 (2026-07-12T00:10:15Z), 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/ES5108400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f01a5a2a757ecc93332d3b6d5c9b972a91f0b1cc6aa18b944af02389ea66f3. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/ES5108400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558a31167307e83b9e2ca8757624f5132aa693bc9e8b38311f2862e7c06dded7. 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/ES5108400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a53aef73c004caa8a16ad494a45ded528d153967f2a43e06930ab632d48a6cb. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:34:01Z), 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/ES31E2504615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc389907771d8a589f1d1fec3611857f174babf83f106ed28ee83cd863d3f0e15. 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/ES31E2504618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128158625f3e122e5d27e63fd48a4d1e380f3c87e64c23253296401bde4e4588. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:08Z), 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/ES31E2504619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92a0e1646b5f5d43e9001e2a47fda864213bf91111544af27e75f4a7035aa6d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/ES31E2504621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832a7ff33b9434931edf2adbaa3145d63c922b0de4b34c647f7edf0b156dc907. 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/ES31E2504246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9592f5d3c6671a442c740e69fb40e4f784982b747e56a7a5715fa6ca6ad28360. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5108700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907929a3c0bdcfe2c2ad1ff9094f6af60d4e569078061e006806c6591e009c2c. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/ES5108700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5c94c9017d6eadfb5e4bb86327508926f51d0f15e071e4e2a537f97d29bfc1. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5108700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715ff3d68d54c63b0fed4ac0b37d98cd711bc0017d48b0ef3890752d1d1e49fa. 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/ES5108700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5984a65a03737b721e5436e9a984d70e4879ec92b65719475dda975380a2cd. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5108700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514de9c09c18f099820c012ec776fcb5569d1048a054d20c090a95c6f5297ffe. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:19:19Z), 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/ES5629000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd011a508dc564332cbe7ceb31df370ad0f1d7ae48f4916ba68fc50ca27d695fe. 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/ES5108100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d478c91d6d0b58d49df1aaebc5e526904a6593697f843c11cfd1da6c9ed559f. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:50:05Z), 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/ES5108100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a9ad1c1d54bb79f8bbc797c2bce788939b18ff57faa93a2060df134fcb09a5. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:20:53Z), 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/ES6080060103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65dd64bfe6a3c6dd0c28b8c6b0761e1124b41c5effe8ecd73c3aebf1174df88b. 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/ES6080060104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace7e6610ad67b9b86f9d55ecc2131d8ea740cbf930ff4235b034e8ab521b71c. 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/ES6080060106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6100bfda61c0dde64d612af3e099faf4a3925f121d95c3b6ba29fb00bfe7de. 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/ES6080060108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1055bf77c1d466ed1f595789c7481d310f2879d6a8fb06dd3ef9d0dd325b3a95. 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/ES6080060110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe724a3e292b1ba6fb77a766242dd187f0c1d6d51ef1ed689860324aa775ec6f8. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/ES5629000196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ca3c9085f975bf0e5085646e579ade7fd1d319760173b8f303f55aa9806fc4. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/ES5629000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd7e7d7d879c4cf98c737d638888014d8d195f5fb8e8cac4efca7241785d14a. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/ES5620401453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa900d53af0f1c9755163e5c2001657b61f17b055bf6bc9d9661f768090192583. 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/ESAAI0190124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322e2ff7f3d4bb71dcb2f58ff55a44227bd44316bc1121e7b3916071504be8d1. 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/QM4TX1500655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1764217dfc78fb7a8d9bea94c0bd36d83f5381cfb933bde301d062f73e433d7d. 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/QM4TX1500656.
De Madrid Al Infierno (La Riviera 5 de noviembre de 2011)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0142005907b40552c4f66a0d075cfff58909212a804e14590ff8eb4979cd5470. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151200664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1675771ad4051742586561f232f7dc3ee94eef0225574042924c13dc3f76f0. 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/ES5151200672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b4fe191fc51836e2c7ca0645bc0c789753a3ccff5273040600f24a436f2114. 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/ES5151200666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf763d3894f3faa1ae4afef30f1ee1336032fbe479d1dffb7131496ad30fd3bbb. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1908308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e29c5a282cd6c18843a46780070231cae3a7422a8242f4cc4d3b95046ec98ab. 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/QMFME1908310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ccd330ce5ddc8270cb42fd2ff4b305ce30a717330ee49aad6382376efa48a1. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21922480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24e72ee29ecf3968d964935e60a0f220c58155e54aa3068d0bf3f18e1a9ceb3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ES71G1821603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1280adc8b54fe787c20878798f90e3a02a5d555c542eb45a5f113e07270cfae. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/ES31E2513576.
Las 100 mejores canciones del Rock español
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1675771ad4051742586561f232f7dc3ee94eef0225574042924c13dc3f76f0. 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/ES5151200672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66fc055e00bd067298808007033cc6f61f4cc0ac1ce55914ec3aebf5f69cb98. 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/ES5108100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4301013eb2150a7354aa383d484ee1b052108f953bd32f0dfa9191f330e54b75. 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/ES5108400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a48349e9a9f12944d3642edbc0361e7cc9a93bb4d4b0ca9ff5955e907bb4743. 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/ES6880400746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a5586316bf2791bb0c945690e9fe18b07188f235936f9dc08edb9938b594ed. 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/ES5621350211.