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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cf7bdad810a6ae9c80a7204d8ada42f9b3e94a674469502e8bb0767da4acdf. 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/8086762f-71ea-4788-a785-35195c873a70.json and https://artists.proofprofile.net/proofs/artist/8086762f-71ea-4788-a785-35195c873a70.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe550184ee50ecbb72c760f6111082471d8c2db2b88354501c58bca882a38c879. 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/BRVWD1300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11460d44015db0e06053181dcf3e5e51495208fe07b186eb05fe70e4a20b7749. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad34999b0c70e3d5ecd9644193a9aa61533180065691ee3b587c154b890829e0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973739338312a510ca54c54843e50065f6adafb99ef7f2e3d979e6b6aedf3fa5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749118ff68d33de6786cab86ce096943cfa9eb32b69d43ba9f8cce48a3901618. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BRVWD1300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b01bb93286064173e67c11414857321a4679187f888cf9ade2943330482fd2. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/BRVWD1300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bbd05702aa0b743fe110afd4f6cb98568d43e21a00944c22becc63777e50f5. 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/BRVWD1300310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973739338312a510ca54c54843e50065f6adafb99ef7f2e3d979e6b6aedf3fa5. 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/BRVWD1300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892c15338a5d82cf966551ca6021e78bab247a775e02aa6bf339bc3a12b8bbbd. 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/BRVWD1300316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069d81a23bb0263978c1ced3c6267456516931aa5f9f3907af0b0c83a0a38479. 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/BRVWD1300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f7a5746e9a2a28aba1494e3b1a61d91de3af29cca45489056f4f84206a0cb4. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564ee03fcf06f5c85d1208c983645f5f606d0e5a81367c1749b409504c569860. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe831ff9d1040eea769e68a193fb93bde3546cbf2392b4b91a5e2a1c7965960ff. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:28:25Z), 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/BRVWD1400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c67816df077a778e0aa1d15fd812514de71debd244cb34e8b08d32e119eca2. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bdc8ff2ec2d4be57493e50f0adfccac54798026e0a02aa3624eea561d3649c. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84fbe171b8325838458b18239936809a2bd8b07efb22a3c466305deafae7eb6. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/BRVWD1400156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624dd86a955d3d58cce4287477c68b58f8477ec2ed33b62fbbd7c1241684c772. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/BRVWD1400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb60789f0b4be4d37dd0022aa25fc29bcf175b05ed389e2366b9ca3990fcb1bc. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/BRVWD1400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7680d98265f403141a65c9cda0dff8b85595b165fcdc58731e497b9095544b03. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601c8e3e2faf676bddab1338e1cb1390735b38f91f9f81b6f7e5c7231dfc033c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7eeb4240e1c520220384c199e7da83c1b5c98b83e1286f427724548c2b6213d. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84fbe171b8325838458b18239936809a2bd8b07efb22a3c466305deafae7eb6. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/BRVWD1400156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624dd86a955d3d58cce4287477c68b58f8477ec2ed33b62fbbd7c1241684c772. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/BRVWD1400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb60789f0b4be4d37dd0022aa25fc29bcf175b05ed389e2366b9ca3990fcb1bc. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/BRVWD1400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7680d98265f403141a65c9cda0dff8b85595b165fcdc58731e497b9095544b03. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/BRVWD1400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd3b0e5c6dc23ffb0f6dfe5c35583415e5aca3557e13af3f4789d6dd7f73437. 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/BRVWD1500395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50ef2aaeb3e2221931131e0ef3617e80bb96eb4ae0aad9772ebebddc58adf24. 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/BRVWD1500396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50ef2aaeb3e2221931131e0ef3617e80bb96eb4ae0aad9772ebebddc58adf24. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c90b907967a632a17af7dee7346a1544ebd205d5f3252f27249fef947056cc. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/BRVWD1500398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f493378eee1fed603686e043ec411919b980d79c2622ee7244f5b0f6a6b08f. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3960b2be6fd291655cd0d703e04f82f1ab787af74c0a23a7bf9939a383d83b9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BRVWD1500401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa272f1d204e36fc5524f37f81d44be707a6766db5e57784c3646f5b81735b36a. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/BRVWD1500402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2db6874f97220a5ba42a465aed552e02ef2973ce75f410ea5e1cf27da576bb. 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/BRVWD1500403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4d4e9cf4222d8057d048ef4393b0750993df4e646e44d12f1c0da96b35b6cf. 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/BRVWD1500404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dee37b05ef0d3a161e1ea6e29d036402b2a2eb17e91cc486bf578118c1a910. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:07:25Z), 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/BRVWD1500406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c4247dd6309d91dd3284c2383a3ef59f9f7ab96d09200e713fec7785c3d5fd. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:53:58Z), 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/BRVWD1500407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812466282c7da489a6f6dcd79e4a498472a4c9975bca36ad4cff0e06b8ac6fe8. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:12:33Z), 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/BRVWD1500422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f9095870edc4177ab73110b7662766feb756d1a71f9dbd80a3395b6986205b. 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/BRVWD1500471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd4735f5536b3177e247678c9de24bb9943faa36977d666769b3d9cdf0f6dae. 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/BRVWD1500476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cf8083d5dc45c2c45fc3fd58b00b746750e9c725c060c73a2a095d55bad488. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/BRVWD1500408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51988e24778226ac98c372795b717fcbd64f35db9df60ecbbb76da358df9d5df. 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/BRVWD1500412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1198e0f419f69ff65392c0ec62b08ae98c33490f8e1d36b01239485fd5b6c34a. 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/BRVWD1500415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40f49eab7fea622ef154ca7c10d565e7094ade6e59cb1c211ed0c461af2e132. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4e996ccc52ca742f9fda4acddce44e06f519082cd221d01629a9c300792b43. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:23:49Z), 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/BRVWD1500372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6776db84773e62c781e2f17b9045c3a5d40fadb729743e7fb4f962f0f64c6b27. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/BRVWD1500489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d2ef1d560c0bc2e50a2499df707887b9a9b93afea064e47d4e02af7cb7647d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/BRVWD1500490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bdc8ff2ec2d4be57493e50f0adfccac54798026e0a02aa3624eea561d3649c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/BRVWD1400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d2debc92f7b94280a9ba7b65c822a711c8bc8d58603b49380961d8b8764caa. 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/BRVWD1300325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4e996ccc52ca742f9fda4acddce44e06f519082cd221d01629a9c300792b43. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b5a90eedb11c02ad37b9bc8fee6c07c4674ad897613423729d8839bb135570. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T14:37:21Z), 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/BRVWD1500373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c90b907967a632a17af7dee7346a1544ebd205d5f3252f27249fef947056cc. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/BRVWD1500398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f493378eee1fed603686e043ec411919b980d79c2622ee7244f5b0f6a6b08f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:44:32Z), 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/BRVWD1500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3960b2be6fd291655cd0d703e04f82f1ab787af74c0a23a7bf9939a383d83b9. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/BRVWD1500401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2db6874f97220a5ba42a465aed552e02ef2973ce75f410ea5e1cf27da576bb. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4d4e9cf4222d8057d048ef4393b0750993df4e646e44d12f1c0da96b35b6cf. 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/BRVWD1500404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dee37b05ef0d3a161e1ea6e29d036402b2a2eb17e91cc486bf578118c1a910. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/BRVWD1500406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f88e1035c552d46fc1332e1713b03e83fefb15c82d69f0a8afe113ee37a5a74. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/BRVWD1500435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373037a47402f4e61847cb5c0cfa95d887666b2e5a9a4680a17b69f9297e2326. 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/BRVWD1500436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e1042def9158c419b4b53113c370ffbe22de7401b73f1d01f39289649bf039. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:25:55Z), 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/BRVWD1500440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392bc1ca40da0f5ccfb18486c6d11ba4a7c2e03a37c3a145150ce99137db3a97. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BRVWD1500443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6bc3acf9a713e037a353f0653a9413c84f9ba67d4d917a320f387cd29e0dd2. 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/BRVWD1500444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f88e1035c552d46fc1332e1713b03e83fefb15c82d69f0a8afe113ee37a5a74. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373037a47402f4e61847cb5c0cfa95d887666b2e5a9a4680a17b69f9297e2326. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97a5c5254458fcf8b00621054e072089a30c756eb50bd84580f4b27251c27ff. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e1042def9158c419b4b53113c370ffbe22de7401b73f1d01f39289649bf039. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/BRVWD1500440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392bc1ca40da0f5ccfb18486c6d11ba4a7c2e03a37c3a145150ce99137db3a97. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6bc3acf9a713e037a353f0653a9413c84f9ba67d4d917a320f387cd29e0dd2. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/BRVWD1500444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99451723ad9a83b2fa10aef92f9f55c895fd6f1c49f73eabf0b6c017cd3dec18. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/BRVWD1500446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8895a92bd16d29c19f85d635693d00d57bf7fc05d8cd90787d1f8c6e7dd78c49. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:48:51Z), 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/BRVWD1500452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940d1c246b8241806be891ef8ecf81938d8394329d70d55a8af860e656b47a8f. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/BRVWD1500469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637514cb055f507032be3fc84c28bff286ae175865763d6e73ae474930013a1e. 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/BRVWD1500478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecccf042ed8f96379afe50927521a76d24b20d72145dfef855960ffbbd9c62f0. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:29:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1500480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cf8083d5dc45c2c45fc3fd58b00b746750e9c725c060c73a2a095d55bad488. 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/BRVWD1500408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51988e24778226ac98c372795b717fcbd64f35db9df60ecbbb76da358df9d5df. 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/BRVWD1500412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245cb694a5dfc8195f82638a892958ea7122e1c1ca5a78c8ab78e4da093a599a. 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/BRVWD1500457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245cb694a5dfc8195f82638a892958ea7122e1c1ca5a78c8ab78e4da093a599a. 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/BRVWD1500457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15086fa54f4b22942a9ab5e5839b5ec25438c91a523e1c998dcc17c5675513f. 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/BRVWD1500467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff2cdcf77db2e8afe6820d57d38f4d9ffc193b1759c01cae1726cc7fdaa0a78. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/BRVWD1900353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ec7740b94c08b89ab272ae744941029416b6de3794bcfbcedad2c8e2c385ed. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/BRVWD1900354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cc8687a3948119ddc9e0e1dd444a70c7262e5380b2a98322d2f2183bfe4803. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:36:23Z), 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/BRVWD1900357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0619bf591ebae5e81912b5e0dc848ebdd74d4d2ee3837ee6485424688e96afa9. 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/BRVWD1900358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751868b9b1aeec1cd097d16252cc53cbb85f331d5357348a983015ba259404be. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1900360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff2cdcf77db2e8afe6820d57d38f4d9ffc193b1759c01cae1726cc7fdaa0a78. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD1900353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ec7740b94c08b89ab272ae744941029416b6de3794bcfbcedad2c8e2c385ed. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/BRVWD1900354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cc8687a3948119ddc9e0e1dd444a70c7262e5380b2a98322d2f2183bfe4803. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/BRVWD1900357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0619bf591ebae5e81912b5e0dc848ebdd74d4d2ee3837ee6485424688e96afa9. 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/BRVWD1900358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751868b9b1aeec1cd097d16252cc53cbb85f331d5357348a983015ba259404be. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/BRVWD1900360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e01e0f5b0670c8b739028cf38a2629e439679ffff02b2bc3276cf717a7208dd. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:55:06Z), 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/BRVWD1900433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1dc015249905cdab895244c25c321843c1f28e1dbe581b00265c7eaf34d694. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:48:26Z), 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/BRVWD1900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58a794b3996cbcee3bedc8273702fc0839f46a697d0d9085c60490b248cefc2. 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/BRVWD1900437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e01e0f5b0670c8b739028cf38a2629e439679ffff02b2bc3276cf717a7208dd. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/BRVWD1900433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007f7e1088cdeaf48fc26700b0c37c7ca8f0584999eaa3400b96c99da77185e7. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/BRVWD1400204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1dc015249905cdab895244c25c321843c1f28e1dbe581b00265c7eaf34d694. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/BRVWD1900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58a794b3996cbcee3bedc8273702fc0839f46a697d0d9085c60490b248cefc2. 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/BRVWD1900437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2e1b735705a111c7d064f40c161f5072544a570dd1d4bca1cf032c37ae116f. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:51:36Z), 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/BRVWD2000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62431785966ae9d2249aca68e011e935f39655d5b96663fc71fc70eeb9768aa. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/BRVWD2000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad594fa63dfa105ad1e1ff94aa4ca3adc191e464dab75d19e1f1999def4a0f76. 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/BRVWD2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86a7d28501d81e21fee4e2814416cbf601c8f28619886e9bbb5c85fe1d18e9a. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/BRVWD2000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec12109a7e5d7ea50feae8dc0e500c403eb5a875a7cc343fe041d13b09f9ab87. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVWD2000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2e1b735705a111c7d064f40c161f5072544a570dd1d4bca1cf032c37ae116f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/BRVWD2000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab974278dc8e20a1febab18bc41d01c02ac9e8dcc03a314db3f509ec7e5150e7. 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/BRVWD2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a74f50a7d68676029c973c9d99e02a0e69fc00f281217ed32a2332f8c71e54. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/BRVWD2000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad594fa63dfa105ad1e1ff94aa4ca3adc191e464dab75d19e1f1999def4a0f76. 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/BRVWD2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec12109a7e5d7ea50feae8dc0e500c403eb5a875a7cc343fe041d13b09f9ab87. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BRVWD2000064.