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 0x0e845e873fff12ac552369c52eb46ca5684f30463d3d4846d990bb57cfa12236. 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/cfb735b6-92a8-4bcc-b109-f444a3f40911.json and https://artists.proofprofile.net/proofs/artist/cfb735b6-92a8-4bcc-b109-f444a3f40911.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 0x2ff6146f78a757c45bf5d4492aa3d895e113e61ea96678c4d34f663c528fd9ea. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:07:35Z), 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/SEYOK1833801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47a1c4b4577aaaf782a7c87972ff525f79a0b8203b0c3c03af05ce7c70604ea. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:46:51Z), 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/SEYOK1833806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8169fc0dbc85b0699e3ecdafe9b61c0a58d3eb02f72ab45b6e0c8ba3655a0fec. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:34:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1833807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2311f96d4719ae684b87400d2eedc5d2346ada8393054efc7866d30631637d75. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/SEYOK1864071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09f671c1b14cc16a0ced32282b4411181455d3d9aa5748b4b9047d9a0ad2791. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/SEYOK1782190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6032cea387341138e0956daeca94cc34ff8bc6952886a07c2e521b86818a07db. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/SEYOK1864074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2362ebd24f8a12eb712ff1b309254b0d168ac1fdcde1bfcf4425c80ef037f857. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/SE6A91916027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03c452310e871128cf2b86ed509495cfa97320fe6a236d688d74a94163f373f. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:47:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A91916043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b575519adc7922802dd381500493672b1cd7b57373f82c30cdea9cc1ddec7d7. 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/SE6A91920522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f741468f2f60d3aec32e4e1a6d9f1ae8e55e50a243fcf4571c25336cb4a7de. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2037682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd698ec390ca41573cca69b6d1627c1b072801f6d98099ad22ce96e1b866d0c7a. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752075087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff9642492453dfff7c8b766255cf6bef4fc3f5522118ec6126fe8053bf96e9e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752096877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96de737944720ba267cdc24be96a4fd43b83298f8d841ff7cbeeb0531458a9d. 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/SE5752096881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e49751172d9ec8f344ab5c98a70971932e2f8b2934c760794613fcdcbddb40. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/SE6SA2015341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd707436ba94e2e152cb91ac2bdc7c77c81aff075c12c72e50d90d40b4a7689e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/SE6SA2015343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44ff2372b6d39db0860a63bfbbba3181de5c59a3aece7523b749db86bd3c459. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:18:13Z), 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/SE6SA2015344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0850de5bf0dcb912f1c616558a3bcddf712fc9dac9592143abdc50751eea5b. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/SE6I31983632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa683900d268966b851bdf0ea5269add8068307a4c22116252a062183b6b3c971. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:33:04Z), 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/SE6QE2117224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018d4ce92864f3aa7e28cbd020f0e6b72c7859a9b94b70f93b4bc5c948cbdc9e. 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/SE6QE2117225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0100f9469f517b159978b56469bba968cb14e606ec3dffb497aaf2324053f44. 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/SE6QE2117230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88dd4d0f82f6ee21a683c08ef1dce26c977c618c8e966a1b8fc66568aace0aa. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T16:29:55Z), 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/SE6QE2117233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3f0c9352ffee3edaa1bf73a2cea5b895cfab62496b3e385779bb953e4ba943. 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/SE62M2125956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd232c4a289b6f97b3fbb94456efa4222f090568192d6aefc4ddc1b23ce47e38c. 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/SE6HN2252067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038a1a56b19f985aa4a76973e61f38bff6f5f18053c9c1b2b1f4d831418d492d. 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/SE6I32234466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45617e181ca4550f106b7f72812ee49b62d55d559c44328584bbc9335366c00. 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/SE6QE2252262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41643dd94d26bda83edefe1349f7c922f92850760b2552183b28ae374a94e30. 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/SE6SA2227574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44a2da6b3b587c60836abb713d144a964c9bdbd6452ee9f3484716c77741301. 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/SE6XX2232700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efccb190d7146c29c47f5e602e71b6fc42dc72320d492084f5106c44763695e. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:36:49Z), 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/SE5752359094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1291177ed45c4667d8aefb054eaff093949518c7e4bdc4a52ea40b5b94487e37. 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/SE6I32333228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c003be3a8ebede95f398a2d6a58f28d86c753788efa93ecad94ee90b66a6e3. 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/SE6I32377879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3f0c9352ffee3edaa1bf73a2cea5b895cfab62496b3e385779bb953e4ba943. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/SE62M2125956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf47e6a7cab5d5715addf53b1bfd2c8eb21896c8ef54eb8519c48b2d1651d43. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:51:47Z), 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/SE6I32377889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9aed36f88c3ae2812cb6032ee79b4dcce0a4c168e587da1b8053b03b389c7f. 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/SE5752256469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cac4444adec373cf4b5fc2c5e7d85552a1a1b262686fa4f7cf25033a96ed8e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32377867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdc8c878896dae509ce20075131f6e33072c3a74194416e219b1b772387b66d. 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/SE6I32377880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2b7ab74ef956f0d2df5ed8af36bfe567299c3cc0f4857303273bb556d9d033. 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/SE6I32377890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41c5b57842b061e28e575debed701e4ffde5bdf9caf4d9a5843200284ff1f7f. 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/SE6I32377898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8b8ae25dd7ddd0cd2723b7c009ac2e123489db14896fcc73b3bed0b8020b28. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:58:37Z), 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/SE6I32377881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c48ce0184e514dcf9ec5ea7a4cad49069cd79e17eee9419b0e43f34ae90f97. 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/SE6I32377882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb92c139f9d72a32813f60d3e10a35e1a3de846244655b8328a52486861c165. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:18:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32377869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d39036be282799876b4bed782b1d3a9557be915238f0bef1b4ae8b3b131909. 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/SE6I32377891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3eea0e1ecc81cb0413d0dcc8d35e59b4ac7fad5873ec29d68dc9cdf549a63ad. 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/SE6I32377883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fed6709789ddd71b27ed45fc5cba1f7ebf07241162898ba652c359e7f8402e. 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/SE6I32377892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fa7ebe0727eb3c9746b8c8db512712e4953fabd8ceca646b7cae74bcedaf2e. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/SE6I32377870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b29f2b84f467731af68a10d0bdbef991be960fcb765c192d1454e0a7905929. 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/SE6I32377872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5e004cb24804178fd024f7f4b26a03ebda1e58e704b96726b0cd14f5901318. 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/SE6I32377884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45617e181ca4550f106b7f72812ee49b62d55d559c44328584bbc9335366c00. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2252262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4c1cb3809fe14be4035863a07ea40bf84102811b28bb0d43c99b1b23f2c392. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:02:44Z), 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/SE5BU2268130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95997a813a2457ff197bf173e051f0ef394524939605f1e67f34051677055889. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32377873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67054fd6ce7fe9a04b71213b3d4488c0057445e63b1566e8bb9b3b23d279eed1. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/SE6I32377900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41643dd94d26bda83edefe1349f7c922f92850760b2552183b28ae374a94e30. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/SE6SA2227574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9d8eee8e43fbc73c513a29d128d0407b4814acd656c2e351d1c95d8deaecc2. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:28:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32377901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694fa576f58db4593d967982ab830d534bf260ca4b8531361929f792687d4a4d. 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/SE6I32377894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be93fb43dce9a2248c346513cb0fc86071193af42cbfb3f613c14f9fbe5fb2c. 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/SE6I32377875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efccb190d7146c29c47f5e602e71b6fc42dc72320d492084f5106c44763695e. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:34:38Z), 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/SE5752359094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44a2da6b3b587c60836abb713d144a964c9bdbd6452ee9f3484716c77741301. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2232700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff89d9770f17967e93185a415578b71d22c49abc78003c6941bdbfb8f951dc38. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:45:39Z), 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/SE66N2202086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd232c4a289b6f97b3fbb94456efa4222f090568192d6aefc4ddc1b23ce47e38c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:57Z), 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/SE6HN2252067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cde87bc61c9391f339197ea61a85d3b0db31155ea2d5b78dcfde0d836c353d. 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/SE6I32377876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e65ea12102053d41a11716a1aff0070c6d2fd77d6414e9964bba207b00b248. 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/SE5752408929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed40a364f731b812b2fe02b9c75c763ee3c5a6e531f3698525391b1994e2479. 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/SE5BU2454279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3896a101faa6125b2124459f22241f3df392e8557915b2a10cd30bdcc43a1a10. 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/SE5752408930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90607790585cb52c5b364548a902c7afbb2a237ffeb153ab68e7eea4e7296dbb. 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/SE5752408931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec549ad2ea16b3fe0931818b09137b69535aa3f173c2fee5a3803660ea6c3c16. 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/SE5752408933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2530ab5e994540f6658b43e9c7a86268daed88054f4eaaed9670b32b550a384f. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/SE6I32485415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb531802761873b116dec48b143b96e9cdc792faf87f158c43d376489f41bf25. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/SE6HN2426343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7216aa34e27711d2034e6acd05cb2c65166f0ba5b162a3a87871224340b95ab5. 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/SE6I31968808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72d7bdaa4f419924221ca413e649f4bab3bafb498d8e053bc0b505b7240a6ca. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2319944.