Raymundo "Ray" Barretto Pagán (April 29, 1929 – February 17, 2006) was an American percussionist and bandleader of Puerto Rican descent. Throughout his career as a percussionist, he played a wide v
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 0xaf9d09ef3de112a22eb07b7bd51dda817d96c7a98802fb5df66a773b3a287ea6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37a083fc-938a-4a83-a40d-32eb50766eb1.json and https://artists.proofprofile.net/proofs/artist/37a083fc-938a-4a83-a40d-32eb50766eb1.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 0x5c1eb29f2348cf43fad8e8361293834a92b9b009f63a086afede767bf6052a1d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USDBB0601469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5622e2fe28428d38fa16033c9a204e9b1cd934e38d37cb4fbae9b1d6deb3095d. 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/USDBB0600581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf204b97fcd2825cc1e6f428efd8d72f251834be918de8856e4f33220dfb44095. 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/USDBB0602476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5724a20a85871a99cf54e9d0789483eba85f7e77bcabdc7ae4d9ca6f3f3de8. 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/US78T0502283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae140f988eae7cc11116c9f3316d5caa207ddc9c81c9b57b234a53ece0e4c5a. 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/US78T0502279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae9155c42daf47d3660bb3e00e17e711cf7ef3e8382401afc0b0b5892b2a104. 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/US78T0502278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f19afa1a4521f69a55c47a2e95eed606211ea4f93e9e4652cf423cd652e4415. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:32:21Z), 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/USDBB0990055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ef03941a1eab73fa4bd3d90e92eede6b9b56c542e0364f951b082e19b5013b. 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/USDBB0990060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf38fa2b33903f7083caaae4d045be25b1d9ceac16ff6a8cde5759699076c114. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USDBB0990061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaab5f2f64b904e55e300c4dcd1b1c0ca1c5b64f76f1e1378aec7a294e573be5. 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/USDBB0990062.
Latino con Soul (West Side Original Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d55774ed5b80f3f5fe2bbd17c544a91e1de75a1637005ae50f91e0c426aeedc. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/USDBB0992494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bbf53f04d6fabaa511e8a942bdd3e89a127eeebb884b4b1811ffadaacf3c0d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:02:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0992497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11fa0c4d6df6b692d81aa6c187793e655f60364efc7d419f90be4186439c1ff. 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/US78T0502093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbfb5b213e7a2cb5d2e455e7f04632560c3e9c5a31308757417fcc83e399ff3. 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/US78T0502095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdb6b2504306a6661d01cb6fde9ba3212647f0b6504b97a4adb0de30bad06e7. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:32:39Z), 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/USDBB0602806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33eae239bbe6963a9835fc6e7c1d031832aa2413f41cd4371fba045fccb1fb70. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USDBB0600552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204b77a6bc71304d344f872ce70660d05c07298377e9d459042a803e2f8e81bb. 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/USDBB0603134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09c038e197bf2f16d2084e5c9eecb90f74a926f393f4081db5ca579c18c3f76. 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/USDBB0601624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc22debf8e069de717be90b88b759c78cbace60999f40a3e51d823f156d25765. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:14:52Z), 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/USDBB0600565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d49796517799cc6e3aae291435d25d219dbcd3cf892b2853ca7bb858a8bb4f2. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USDBB0601280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb454060018cc9ebd3be3f3da10f14ee35425ae68979548d4f48b41c27bc4e7. 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/USDBB0609372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cfdf189b18b613f06e3d43f53cdec2ff7338530bc46a9395b80fef7db9e7bb. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:09:47Z), 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/USDBB0607229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e5472f494856e61204bd7ea49ea6752efbc3e733fb2281eca21464d92b57b8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USDBB0606817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d0c829cc45d8f90160fff05ff1ef6b47fb506763da1d9d49812154a11d77fe. 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/USDBB0601300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f17bd13fee349df29ae70d03b48637a68cccb8c813997cd612b584b07140714. 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/USDBB0605212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa022b713d288f2cc6dffa2b4c1aa4d6e1b31d07b4596b6bf111ad062bd6e4755. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USDBB0601192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f92903c3e06353ac209cc6b9c35071baa0660ab2e2864f026b2bbd9bb689b0. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/USDBB0610249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f17b718b91faa2af3838ff285e6853eafa2d035959a1f5c8e6994215b521e99. 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/USDBB0600198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cbe5e95875cdb05d342bbd991345eaa5ee86ae74b86686fbb788f4f11380dc. 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/USDBB0600632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb943af66ad7ed95752540d941f245a463d3df6117c30b6fe2ab093f71a053af. 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/USDBB0607395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b49a31676c26dc8de6476287cccb9c6222a5751b4a9db36c3d3b987cc3713a2. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0601350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cb75b85246a2d8b4ecc10b57f696e07de3f7412d26a3e2d337fa6640623e3c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USFI86200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47282f9730b1efe0c1594666ad8d95ad2f216553f938deaa857e01153ee1215. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USFI86100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003f678983a6489c68c9e1c72e5e67487d177f6508c2c9f39e0b922bfb3785e2. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USDBB0608476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd545e770304bd5e530fba1231e6d7f1d6daa25f10b4ce49bf2d12ec105998d48. 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/USSM17900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc910ab64d1aacd9592a707d5a938c5e9d3d2139e27da1018c85f261a65562efd. 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/USDBB0608136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2ca65a59ab5289d430e4051a11a41a8c2cdc8d86ce6b77d7c8117d54e7c76f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/USDBB0609640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c5df883de245e139ca61ec65c4d2c22217939347c35804321233795ee704ef. 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/USDBB0609664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fec8825742f23d4a15b8719ff64f37ebfdd71a75b428ef08480c67b7f9a636c. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:53:11Z), 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/USDBB0609667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe3c36a7e64b04aabeab029f98390d9cc695908c7d7a93230cde53b653497da. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/USDBB0601660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730a8349c92ede9695d965008ff3c542aac4653ba435056956eb3d2eeb8feabf. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0608541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe334ea673b97c847614b09bcac0de2be73d47bb8547ecac03a5fb6fae8473503. 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/USDBB0608743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dab40b7b5b02b5b4e3b2f587041a5cd4171859c7d1faa8b33d5c27705c24fbe. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USDBB0606937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9fe2973f3db2f6e6fab30d4c67ffbc5b592a488aa8ee3ba6103883d16f9647. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/USDBB0607498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d25c0c7f882e5058750c2c1d002f9221bbe7dd9646876dbe18014d0376bd029. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:19:51Z), 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/USDBB0606969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6e5d1fae661575dbdc9870cfcd9430a7849df13bb64025a7600d44f2c85f0e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USDBB0600976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129bcf11e63eb9ee412a00112280d5a5be5675079046768f4937580a0fa81a99. 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/USDBB0609070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700e8508b02f6e21de132da6ef493319313fb0981f6907c916440c0e70f7ccfd. 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/USDBB0601577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61f85024956eb4597872f131281ebce9284659d9a8ed02c5b8b93491e4320d6. 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/USDBB0610047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2df184afd849f9ff3bcc5f5724641be02bb04c0f1260b0d4b9b2c1102fd4b6. 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/USDBB0609185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64c8000c30c28bb29acb3c4dce77a9dad290d08cef8e0a675de7c2affad7982. 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/USDBB0609363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ccaf171b77247d38912b3145ed69adeb7856cb94570e1d4481c5e699ac34a5. 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/USDBB0609843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7506f3d8421a14a8c6c8959ce0bbec4de743fc0b8cd5b66f27649a13ab1a9bae. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USDBB0609679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8850ebe18b94fbc3069d8cba342b15f04863ef80e7162e5662fe6e96ecd5edc. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/USDBB0606936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197dfd6d6bce0f8f5b7c829a0e0ff63c06100ebba3ec1ad59ab7fb2fd30bd5c0. 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/USDBB0607600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9cc76d65edd22f47834f9ce980022d27b65ad1cb16b2d07332a03411783476. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USDBB0608410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c102c26985c604df305b725ab2c1002907bdf78c0543760cf87e3620076407. 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/USDBB0607085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e5438beda326363ad5d041db490ec902658abf0e8c408f6358f6e9fbded47. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/FRZ119511412.
Homage To Art Blakey & The Jazz Messengers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e451afa7891cd1daeaa9b843ec432a5d72f4ee669122f63fb92e340a9a48168. 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/USAT20303791.
A Man & His Music - The Essential Ray Barretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedd539401dfadd22c9e2212c13da99f5cf04120fdb220d92286dc1108a499cc. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USDBB0600197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4fceb4f899c236d32ae66bc1f3837c0739a76d56a60a4ea6f817ce2aaedef0. 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/USA560820979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa763fcbabdeb31d523396234ee9bb341477f2b7cb2cfe1a2271231dd3db9857. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560820986.
A Man And His Music: The Essential Ray Barretto
Barretto para Bailar (Bonus Track Version)
Beyond Patina Jazz Masters: Ray Barretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d7a736429f8e7ce9eb6d25d505dce598577f6067c8a10a7bf6d1e193e40087. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/GBG5X1217385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc886ae873e8166294bf74fa41ef4adee8c0780954f7253ace6a663e963a094ce. 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/DEBL61430767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a657f3ef37ca0e158347dbcc829354377572d2731bceefc1d61bc03f3f30313. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/DEBL61430769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dc9f17e6580f0b86cc0ec33a5dbeb610b5f8daf9328a47fd57876ee41b0713. 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/QMFMF1545842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339287dee98355cb4a4eb276e539b5ea6f16dab97a594571525890cd0954f7dc. 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/DES201816804.
Una Noche En Chicago (Live Jazz Fest 1982)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d9e11610d06e35008d94265973de151e6fa635c438d69db7121693e9b29480. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/USC4R2214465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975891db240616288e9e684b5d09d9af4626d0a6493c731a956dde65ca6e7192. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USC4R2339339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e72cc316093cc1495cd27a5af694549532cb23a4a971b434a01d4d8269461d. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:40:54Z), 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/USC4R2339340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa94426d0e9fa8f3014dc276b8c1fa16705e26f0ac113969e8b16a64951ae0c4. 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/USC4R2339346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa889ea43dce9859f53b3795e96cb55650533c7b7908ef086835dcf642d06c5a3. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:50:42Z), 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/USC4R2341238.
A Deeper Shade Of Soul - Remastered 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a9de3961f64c7ba08af3184092a5b884a19a34a8360edc6cf22cd96585c849. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/USC4R2341240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cdf235ed22a5599bb4d711577b7d0162ff73bc7aab450d388c07a32bf78215. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USC4R2341241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071124aec3c6593a080d88181982b54ee35aefd02bdc302151f6c5738340c77c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:42:25Z), 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/USC4R2341242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a5a553ecc6a621352f9cc87e33fbb49f23b74f762dd1224dba847da300a68c. 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/USC4R2341243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985fb679e3bba3564def459d032d01512248a74c28e48508e951e37c9294421c. 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/USC4R2341244.
Vine pa' Echar Candela - Remastered 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab7f61afab1d0fdf22852b703850d8c09bc1507dd751e1ef9f8635e543f1d0d. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/USC4R2553074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df2a966ac194231d62a5b4de7f7d06d0a357f547fb91ff91fa0a454971a2be4. 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/USC4R2553075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e77347bb17f31b4ae874f103bf500016ba9bd8443fb0c543f2ea425d0214348. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/USC4R2553077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd74c6e88a7cf98cf221832aaa4027fd7240f75df18477d90a0661e011b64bd. 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/USC4R2553078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afee5b23c9fe4fd19f0dbaa32b65fdd4db99ad28ade554de13dac883b4d4469. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/USC4R2553079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f92903c3e06353ac209cc6b9c35071baa0660ab2e2864f026b2bbd9bb689b0. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/USDBB0610249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05bbfee0c1d47136d2971696e35dfc14a9265144e8da9fb92011e4824c0a21f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USC4R2105652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6751c38c88e56632fcd53fe1f6d0ac2271b74a757021398df4273b86d8c97e89. 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/USDBB0610510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33eae239bbe6963a9835fc6e7c1d031832aa2413f41cd4371fba045fccb1fb70. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/USDBB0600552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaab5f2f64b904e55e300c4dcd1b1c0ca1c5b64f76f1e1378aec7a294e573be5. 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/USDBB0990062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae9155c42daf47d3660bb3e00e17e711cf7ef3e8382401afc0b0b5892b2a104. 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/US78T0502278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54ee64adbc46fbc17c1fb69cd03282b7908dc14a5e3a7b0c13e9a25ba5efd1f. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/USDBB0602022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537bc4c1c221e6a72864389fc947950b25fd7215f6d6b2781073c8948430bf90. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/USDBB0609199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614c103dbad166ff0b1cd7f466f91da6d0c4daad672b8afa5d1b613dd47a3b50. 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/USDBB0609979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d0c829cc45d8f90160fff05ff1ef6b47fb506763da1d9d49812154a11d77fe. 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/USDBB0601300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e345efcc1e6ac42e7186fc2826a4f1239232525e0c12a410454c55ea68a58e. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/USDBB0610042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c347a6a82c71856decb7b2197bbf377296cdfceccaa8df324f28da7d4cae3f3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USDBB0609171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bbd0b1425c4929616a533e5c183d307825ec8e93f6df7408a27e461044b405. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:56:54Z), 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/USC4R2553080.
Essential Classics, Vol. 896: Ray Barretto
I Like It (Like That) (feat. Ray Barretto, Sheila E., Tito Nieves, Tito Puente, Paquito D'Rivera, Dave Valentin & Grover Washington, Jr.) - Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf78fd10b7c5b16b95f401c56e37c016c088d6b027fdd6955085cd0eab883ab6. 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/USSM19400518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70a8193c2526f7df190eed17bd606c9226a83d7571c6a964f17d014c577bfd1. 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/USC4R0304871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebed0ae6167f1de86a31ca8f35f7bb8aa5b0e1bed03dc30185439b987198add7. 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/USDBB0600993.