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 0xd5e2fde57fb8793dabc8e2426aa7ed1e0ab6f1e1bd13dfc5d2536b149e07f6c8. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a666dc81-5df9-419a-b96d-88a4786bc420.json and https://artists.proofprofile.net/proofs/artist/a666dc81-5df9-419a-b96d-88a4786bc420.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Acústico, Rock , Pop & Flashback - Só as Melhores
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 0x9d501650fe35ecfab0a7f28334cb80e93f61098441d51144fb2133614ad95284. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/BCQG42400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2835c8f6898e1771764e36ee77a94a7e24ea82b2cb457eb5ba759c17b0fbabf8. 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/BCQG42400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0344c3599ca2f276d11e06f241857890b53269b62416129e76c65f7900d11721. 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/BCQG42400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77191d0afd45448e4bf8f94895bdc74f30ae7491421ce67afe57bdc8a1d98df2. 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/BCQG42400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093f941c80f8b031ccbfd8b18ff7db516ff426efa47e9f450c01f804ba17c745. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:21:41Z), 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/BCQG42400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48bc54a0df19ace457d32c661ae0b61879bdf34746049d30057840f436d1c70. 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/BCQG42400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3aa040902ab4f0aae2a6f5badd24f758c5343fa5c9177c2d0dc5ffc1308c05. 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/BCQG42400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5f4f17db3a09d06224d5a4a69fe5ad92af448c5b23a8ff9862551286061b1e. 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/BCQG42400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02308dca0663ae213fa1a6e9a9ad647986c65c8fb07dba33162b7827b1ef700e. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:34:49Z), 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/BCQG42400039.
When You Say Nothing Att All / She's Not Cryin Anymore / Ela Não Vai Mais Chorar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91806be762f170f457bbf5cce8cb339786bc90a3ac93c96bd64d15511db49888. 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/BCQG42400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cc27896dc268fc9c6679d38e22b0eab50fd970bc9b3c6a4ae588758732542d. 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/BCQG42400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8cdc437844eb531e5800aa6299184872854dfba210b054348c9f9eb1c7f97f. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/BCQG42400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eae490ba1f9127008f81fe950ea7263cbed47841d8d1c963d8a4e8316b5423f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZNJW2472031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd203e7fb3ae04e92775d37204914023e74a492c7dc4d01e8ddf0ccdf6002128a. 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/BCQG42400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6816c22a600ca76852199a2425069162bc76e290b333f13664fef82e9a0025. 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/BCQG42400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d501650fe35ecfab0a7f28334cb80e93f61098441d51144fb2133614ad95284. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/BCQG42400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0344c3599ca2f276d11e06f241857890b53269b62416129e76c65f7900d11721. 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/BCQG42400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77191d0afd45448e4bf8f94895bdc74f30ae7491421ce67afe57bdc8a1d98df2. 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/BCQG42400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093f941c80f8b031ccbfd8b18ff7db516ff426efa47e9f450c01f804ba17c745. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/BCQG42400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48bc54a0df19ace457d32c661ae0b61879bdf34746049d30057840f436d1c70. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:57:58Z), 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/BCQG42400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5f4f17db3a09d06224d5a4a69fe5ad92af448c5b23a8ff9862551286061b1e. 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/BCQG42400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02308dca0663ae213fa1a6e9a9ad647986c65c8fb07dba33162b7827b1ef700e. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/BCQG42400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91806be762f170f457bbf5cce8cb339786bc90a3ac93c96bd64d15511db49888. 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/BCQG42400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8cdc437844eb531e5800aa6299184872854dfba210b054348c9f9eb1c7f97f. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BCQG42400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eae490ba1f9127008f81fe950ea7263cbed47841d8d1c963d8a4e8316b5423f. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/QZNJW2472031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd203e7fb3ae04e92775d37204914023e74a492c7dc4d01e8ddf0ccdf6002128a. 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/BCQG42400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ba5042c32c3ff8b025f68d2d391871eb5dcf217faa920d33eb2853c350372. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QZNJW2431806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936a74f7b0e94cad15be294094179e3dc15b4b8a80e86c8b37ca71d7d7cb44bb. 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/BCQG42400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88051d4094138dee459c9e9306ff5e460c21cc7ddb8e8e157072c535932c6e31. 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/BCQG42400060.
Have You Ever Seen The Rain / Nova York / It's Heartache
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe761ee6cc245118c626ac1775482f30b8b18bb78a7f7f3fd32f5205b0c27abed. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/BCQG42400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682805b9b175c6078b69636407fe14b7cd2dcf7f400a0bf423dbfa37336b7c61. 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/BCQG42400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3bc7b3de93a06bfb773164876b15149edf4b680c6eabd8625d6a263435784f. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/BCQG42400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9590eb2289c66090a9293c9747f32a9d5b8a50752f464773b4d99d96e63fd1b2. 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/BCQG42400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09690e7dbe7cf80b1bfee03853e7d5878897e27df92ad2a321fee791a5a02216. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:56:27Z), 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/BCQG42400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12074b54e30105a2a2667e72824845f543890fcd9a22b3d93060cb9699036514. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/BCQG42400066.
I'll Be There For You / Piece Of My Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c3c6e707bc819ef87946a0b818d8aa2717dfb5e9c7ff50ecf16be09736d87d. 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/BCQG42400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a7a60208601d296a3637f9ee01920109543ecc4d68a94887fef5f571b6a532. 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/BCQG42400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc441556f152f60950c7cb68b05aa6387b624558cd28b4d8e92ce718de8f88260. 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/BCQG42400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7e4fbcaa13fb42f9ceaf235db2d3bdf73eb4c91b289f7001adebbc99940105. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCQG42400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbc378b0b1159b2253676065a5e3a7452165b2830cbde15eaa3c27a28d14d3c. 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/BCQG42400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8184d9a8414451681b8b3e5d10e0c89f007cccf6519583b9ef636797c45ea25c. 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/BCQG42400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c152bcc891e51c5fa3aa77e76940eb9e6eae8d4c95506a1c361bc58480ec1eb. 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/BCQG42400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f8a3b18ba7fe58200715c45e6eaafb55c88978970a5d4c60739a581dec6ba8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BK64O2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8316ce69111437b40cf63c0b207877fc22a66d76a76b93e588efc1fcc379747. 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/BK64O2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cd0dbc9907814a696ad01a3f8c544eef08530daba2092993d4215cb557a3ca. 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/BK64O2500004.