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 0xd08d02df89a78e135873fd070e283f0a2f825706aedb9b6662041d346952f399. 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/899d1b21-5551-4d2f-a03f-a30837f3a5c9.json and https://artists.proofprofile.net/proofs/artist/899d1b21-5551-4d2f-a03f-a30837f3a5c9.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 0xe7eeea3b5b7c8309c1341b5f20b8ce9d2150f31f6c915254521ffd3fc413a402. 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/ES04D2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9897f0c13b1f06aee8b3e66fde7b4be7d86b69300a43ecb676b6aef3628c69. 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/ES04D2000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14353d807ef1e4f8697aa32f52eb7a9fe49b51aa01b523797ff9e4dd84b832f6. 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/ES04D2000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc566e09a059bca3618e72945567d6476d0e36f827a9740242879a309a0653a9a. 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/ES04D1900126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f50e065773d08483d487017fff5c394c26460c080f5fae541bf2425294e0c9. 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/ES04D1900134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5f082f66b7fb807b0d2f935f4e0af7d13fab68004b7b2e8bdc65429bba8506. 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/ES04D1800830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f55433334473f4eaaf3c49a584f5f653abe9122455e75a8444beefa81309f1. 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/ES04D1800834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc1ab0ca3f1af7d5a3817e8aef61184f37aa798d6582e79c06962c59a448e79. 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/ES04D1800835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fac8d00f8579b537f2d4042085015bef27d0dc316f1793114b7b6d38e85ad28. 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/ES04D1800837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62de651fc57df4be1c38f67de8049a771f0bef41d8af7375996d7df85100c48. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES04D1800839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a2d5dff4b06ea187a7010d2035b4545ad35b045c71b95a9375dbafa288c25f. 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/ES04D1700506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83979c2d74db42e2b4e31882735f41b58dbd35759cd51eaaaf7ba30596588048. 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/ES04D1700507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11b0b1a8ec7e421e61426443f50a7e5c3cae5fd0cf519316a4fca7859a28df4. 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/ES04D1700510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3584e0dedab05acb44cbd8c0cb49757fce1e766164891591fc90f318cdaac141. 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/ES04D1600334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2569748d11a1d6014b0af9b09ef1c10bfc0d71ea9f6732e7c5add4738e7de5dd. 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/ES04D1600335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e77aaadb03a5abfa011a7044c25c97990c67352c0ff2d8d79dc5bb8cf843f1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES04D1600338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ced33a3c5cc274e10832619a1e976d11cda23e41a8d9197f02d6c19730073c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031521501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf519f6c40d29ba3c882a6cf17ee1e78dc879e857119648cbf646b27d68309d9c. 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/ESA031521502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91719103efbff68d0ed8d822e563510bd9e2a3fa27eb5f63bb741fe82c71e3d. 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/ESA031521503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf603d37e49bf2a6ae38bb8c84146bc4f9f537a82fc6d416eb34ee6ab5f961b04. 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/ESA031521504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987f3fbf46051487029a1b5d6f1094083f73ad58639c0b3bc648a35d0fec4c8a. 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/ESA031521505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7367e9146cb7a29aab4e6bf80d2fadc050f7a48fac3b60b2023d4f07cea146d. 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/ESA031521507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4addc76cd1bda5b60e2d808a815f09be62df9fec1a9f8c90d2b798a06e6795. 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/ESA031521508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb125b129a7a14124fb37af286ef276860c64f62f727c6e5afbd1417fe501348c. 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/ESA031437401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87810225d1a539cddb46baccbd617e394a7d56c10ba9120e6d94e083f4ae683c. 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/ESA031437411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4066a3b93352260d01e3b2e4957363a9a84289caa0a6df47f6ca241ff4f74ca. 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/ES5161303959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5291ec07ef71baa7978f5af87bbc329f8e65e4d42e5bf4761c1beb51d022f70. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ES5161303963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441a22c4aab1f7bb074b7bf795b1a38e058832154cbf138aa54cbc65ec324d92. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5161303966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf851d4245a19024db8ab1017ac1a46f7d641962a56c0e7bd066ae27a1647dacf. 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/ES5161303968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19960f209180dd093d85ea7af4eede408da80760418322479ffde76bb4badefa. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:53:21Z), 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/ES5161303960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d98ed6f273903b21104abe9cce16c263b43c8201bb9ea70cea838c036bdc838. 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/ES5161201854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7a9df965c2eb09f7959290317fb204a22ec98114c32ee8c7d82b3b0e91c597. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5161201859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151f4cfc72800352988ccb8735f01a7577e46c3886c7461d8828285d43001e9b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ES5161101640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e34f1aaacfe14b092f9dc92bea49849187c954bee0e85ce70cac6afca657f24. 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/ES5161101641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eed613abe55f3a975907d54bded92f0f5abd5224265549ae777ec4df6219ced. 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/ES5161101642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec6a4822e6c4af9933dca726306aabd3985aa2f64a1f54ccbab167a9d521c82. 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/ES5161101643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f0b8c382ca0dc2d94ac7e35cd756d29675c792bf79e4f9eb8d419128e2c1ef. 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/ES5161101647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0d9b05b7c730befc8eb29f80049b34397e4009ae62d0e8804ed255f2f55dca. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/ES5161101638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5414f0dd1e3d7324a2ed69d25458b5ec1843b8442ef02ec80ae624df681e513. 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/ES5161001550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e7f07377d657a07751706b252b334dc422ab10e2cc19e4ae77eb559aa6ca8b. 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/ES5161001551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58890ac5438a4b91acaed6ffb388674e9c20e4b4e62fa731e276a7a1582e3bcc. 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/ES5161001552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8a0c7fb204188c218bcf844bf0eb229bd57eeefed655cc9b0bf249b445a717. 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/ES5161001553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8e100a2934424c26364baaf26107adf828a5c184358b13f3023bef0c9a4da6. 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/ES5161001555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16fb9e94ff19a63bf74ad802b0c9e1e3178d579d711bfad7b2f8cacfef0a8b5. 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/ES5161001556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27424504601c5a453bae5ca6248bd979e40ce125f400bde54d4926ceddad4a2d. 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/ES5161001559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331637b5e4010d49c67b40419fcc84be431cc9f3019d955628dbd0c3fc1d0f3b. 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/ES5161001560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3812a1ed5e6fbe2fdd08193a6f850f59fdc96824dd3710e60bea525571381f. 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/ES5160901416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0235f028d9dd86075f7eba6b484cf0369d82182b30e62c7f2ce63aa99d9429e. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5160901417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05b2ed5935bbd046f1513e4ffc8998772621284132db81625ca64456edffc78. 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/ES5160901423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1cd41d959a414dcf8da224b98263fc768ef92a1998757d81e7f81aa29e4d2d. 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/ES5160901425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76731750a58366faa8b48064c98f4317a04c2b453e5ace93937e239373357d13. 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/ES5160700937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ddfdddcb33b40319a7308861b58ac1f3ded48321fc1cee644cdf8d1ed2bd79. 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/ES5160700938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e766a788f045103cf0ee9700ef5f43ce529d8648ead6f2cf856805b1c4ecf7. 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/ES5160700940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8907b0346ead5f1c49aff998b6e798f018418d25dc41aa4e97608477fb56c688. 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/ES5160700942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8671fcacab14f5e6915aefbd958ec9956e0044a4c7fd020e6a4c291a895da09e. 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/ES5160700943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3123e7a4c594d99c5527f249ae23ce7ca904a24c3fa889de4e9d3d67c3919eca. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5160700944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab10522d1561eabff4485dcdcdb256857cedf1fe58753092a3193337d35ffcc. 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/ES5160801271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343de95e3a43afa3768159e220584e994bf59d585e9b3804e2fae8d14b17b0e2. 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/ES5160801272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e6d0231df96f9ab056f92dc1861235ee055b005e43a46be1c502e80724c037. 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/ES5160801275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d553b6deab8508ef4f43ddb0430b2287e766261905adf99ffd1073af0376679. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5160801278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef0015f5b629706b531362c87f6d1aee4e81046bf52c6690bc16a830ae068ad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5160801279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b87dc96094868d41185f3b4d1d1c8c39ad0519150019ef36ace2e66eaa0b3b2. 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/ES5160600549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6654ad91cb6b0137d8ebc648eaad988a8aa8f1098e6bd0fe578e40508225fa97. 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/ES5160600552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622f6a216f7925cdea4f592bdf63e197f40887b5e8c00a2ef0ccd9d1d8faa2ac. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/ES5160600555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646d12d0d9e6316a314377dd121af03a27d87701ee856eef968edce4bbec5469. 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/ES5160600556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0659b66c362ff15cf2d0862cb73a7aeb11c2692aa383d468e91e99910dffb2a. 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/ES5160600557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eca2b484192cca52041e9ea06e7b1459ddd0abe82c591be971abcaeda4887a8. 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/ES5160500307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7771e704f60043636d8bacf48d18ef3a2158f898f5e573b0b6ee241b9d08ba38. 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/ES5160500310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e9a709b2d5613f0c3a836dd04dabfd9662c84c38b2335485b47ff8b68aad56. 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/ES5160500311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e117312eb6df77cda9684c828ea58440be3df1606d1af8fbb4c5301be49e27d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ES5160400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb698b384c7191be4963abf125451a14218cb6c34bf4680f16e3384d7e768b1e6. 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/ES5160400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd192b7439a0f117c3609236c4a9306eedea3148bdc73734476aaca5ceb74273b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5160400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521d33fcac3c76ae4aec1e22f0a00828d0bd2b84542221b01194827b7a3b0dcb. 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/ES5160300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be9c12fccd4b107237d4758b3e656e71fe32665560d481adfd2d5b5d37ec0be. 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/ES5160300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12375cd4991c3c4323b4041e5b00d3efff03e8dd5f2636ed47efb854de72cd9c. 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/ES5160300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde7252fd5b3dd97c92df2db9feab6fa0072f968d76147b4bdcf30bbda5919ad. 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/ES5160300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc2546a3d6060dadc0c3f29aa5e88c8b31dace4e831403a83f98483ddab53d4. 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/ES5161101599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e33692a53f4d7b6846159e4c3d1b86a942b3f1802beb46b718a9bf27b1e6705. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ES5161001508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba91cb8cff814d3268171a68f7859ac70013e9c840854c099a7cda8b269d7162. 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/ES5161302288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eae18cd98dc8e873841c58bd20cee31fcf8380b4ea082a1f2b1fdda081bd1b8. 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/ES5161101605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2de29dd9e3c996fee358bbcb42235f97ed5eb3f12dba7f712cd3bf0a170ebe6. 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/ES5161302289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa640c6bd5b5a3010162826c16c7a59d68fc7c7817a1d6acee77376c47b95b0. 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/ES5161101601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe617b5e0b017089e3ddd84ea8a48b43bc1fd0388abff13877d767c7f6a3eb87f. 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/ES5161302175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0d894a2726aadbf1c3609c48a4a7729633feb7e554fc5f47a7dd0a0f55de8f. 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/ES5161302173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d74f91e4cd3a30040f57d6d1d4b3bcdbe1232c0076f90d0f445a249f8e8b78d. 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/ES5161101604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f31046f802e202bbb670f44f255b995044049aa256a4fc6f264eaa97f7a149. 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/ES5161302168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7f83a5c2fc851c16fa9b6d757304bc7d0f7a8523689a7d6b49776152a0e9a9. 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/ES5161302166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27225eb247567ce9c100a7b287b0e951e57df2d52a591a3c9166c80257ea497. 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/ES5161302174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d7428fa3c6a0fb53e21ec70a30c5dcc17d9de7ebca1874c89d431495abd2fa. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/ES5161302177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c466bca92ec7e12376ef2f806589c958df139025446de1c13985b2ee47966b4. 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/ES5161302280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523271fbb66adab3f76c128efe89c89bf68ed614073a64bf3a2c65c8a937ba9d. 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/ES5161302269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4759ffd38c4a904632495ef59223a2f75521a76b2a741725d109e4290ae50c. 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/ES5161101609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823db7197ee135458b97cc1ca1ce3cbdb403b44ac169126cff5074070516d0e8. 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/ES5161302268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e22f09c34184e671897bcad464c27798ee587766a3526e27055ba1f798e356. 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/ES5160600386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab18ec40e8d84ebbf158d081f93ff505635422f362393d81404661b1de3f4b7. 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/ES5161302225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733998bc67ef0ef3da8747d8ccad589e7e015622d6095c60139dd66d129a8fc1. 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/ES5161302227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eae18cd98dc8e873841c58bd20cee31fcf8380b4ea082a1f2b1fdda081bd1b8. 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/ES5161101605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278fddb89a4cd774b476188749dfbf6326402c8372e96bb695f013674f3474c9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5161303196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d5a3250e09ad32874c13c9359f902b51caa1dc3cad04484ded059eeba9b849. 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/ES5161303199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353bb38c70857c7a5a7dd041279b7d972cb2864a52ba88cd3dd2c81d7f2ca58e. 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/ES5161302868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc2546a3d6060dadc0c3f29aa5e88c8b31dace4e831403a83f98483ddab53d4. 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/ES5161101599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc897f5695e71bce8848c299efc922eb0658b49273bdc5a9cedba0b0539b9592b. 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/ES5161302801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf00c952761e85bae9125fdd2bb539b6927c2c9f08a11c80ad345d55094c801. 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/ES5161302356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e33692a53f4d7b6846159e4c3d1b86a942b3f1802beb46b718a9bf27b1e6705. 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/ES5161001508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eeae24bb19f8123211aac63558a441dedf2cb9f1455bea536c117abcde0aa5d. 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/ES04D2400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab371e45182a0f52054dc6c0eb45f71add6eabf0e3224d565be0d609326da66. 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/ES04D2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9daf00f860f96a849eea99ea58be38607afc7d07323243167295e7ad9e585e6. 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/ES04D2300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248e223f01fd044c36fbd15ef61f14097c3af5ae21f0d653eba82a059a5d0da6. 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/ES04D2100077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1fe4cfe140caa70905ef3bef7243a752c3521d181daa153da2a98aed97172f. 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/ES5161303208.
Las 40 Mejores Sevillanas de Amor Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8a0c7fb204188c218bcf844bf0eb229bd57eeefed655cc9b0bf249b445a717. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5161001553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe617b5e0b017089e3ddd84ea8a48b43bc1fd0388abff13877d767c7f6a3eb87f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5161302175.
De Sevilla al Mundo por Sevillanas y Rumbas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e22f09c34184e671897bcad464c27798ee587766a3526e27055ba1f798e356. 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/ES5160600386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1fe4cfe140caa70905ef3bef7243a752c3521d181daa153da2a98aed97172f. 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/ES5161303208.