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 0x825d2d55578ba0178e65fe2993467643be456475dcc72d50ae40efcd69050bbf. 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/7f19c856-6598-4cfb-89db-d2c9d062bd49.json and https://artists.proofprofile.net/proofs/artist/7f19c856-6598-4cfb-89db-d2c9d062bd49.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 0xd860989ddc15b8f9cc64b6f04386402191a7a8be5a04c90b2092f5c59233afea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80910224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2db0e66e550411adbdce5c38bcf6b41c1f45c59caf89f05137ac9ac390409d1. 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/FR6V81879073.
Hemp! A Reggae Tribute to The Beatles, Vol. II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36ff6e96ece0ecbb6fc66f20c69dfdf6d40018fb311e7c3995c35f014f5c995. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a4089f6222f11336293c6c5228567098f4b78f5a7ed38b87a23c624c9abafb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53b84d76f29d2aa739f1a4b737ec7bc40437087d4aeae21e7595a820692a5c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ed74157cf3831f63a0fad486f26460213b702fe01dfe48812577f959024867. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2574d14cde79669283b23176274dcdcb7d6057ed4b8e3066d445c8ed1a4447. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb265d208773d6ff789ce16e8c2115f52ca623780ffcaeee68c59142b1483dda0. 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/AR1K21300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8fdd334ad26b196ac6e61b3d719d751705e48a07bffee28eedb290c5807a23. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/AR1K21300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03376d7f822a7b05b3d1a5a21cd74dc995a8648ee3a0b2e94d49adefc719ab05. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaefa044158a8d101fdd5ab4ae98953ee066de5bab513fc26589f600da8bea1d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13263a6caa5b509f8ec76a3aeda842a31ffd0d56b02e4179353fed6d8d3ada0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9288954654c0ae50337806eb181a687bbc4a07d445dc3d1480ab58c11bd5566b. 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/AR1K21300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e783a409f703e4e5ff899f6f67b6fdec8552f2f317e0ba37d6f987804ab4f06. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109a37b2ce6b9707e7d116871dc85e10e8bd1d3dd312c095eca1d91fac1594d6. 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/AR1K21300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff2333f5bc70a0d0f5e1ff0bcebb721c18c1d39fb44767c47943bc602d7b6e3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a214de2e9519f46e9b8f99cd7a579fa4570b1c449fa160e8fe8c6262f44470f. 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/AR1K21300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47510a8668f73a675fd7d182f0d60eed563759c07e8bf508865b0d92e2825931. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1065f26cfa8ebd706acdd3dcf4e67500f3d4e12f15d0504a67fca08e956a25e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d76b4e5de4b6da7a10e8a8fa9d35a8560447ad67b7b21294dcf9472f8c91935. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e07826b996fd253849a7a3e53d2fd15920c0d2f1e63a0f7bfb90f4a8cbb6def. 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/AR1K21300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f1cd06f28e815f00ee2ff110dddda922f79e0ad3693264918a086d8ceec667. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1367a3d6e2383cfe50315cc8490de9d092058614ad4511bf6b807e47a34dba97. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:42:06Z), 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/AR1K21300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da5f74cacee1c585e407c8944e39a3ace473f92d767782e5b934b14d6d33517. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85aaf746dc93125f68bc2a5e04f866ae1964bd6879b66a0a1f3b6a42ead2a47e. 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/AR1K21300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42887cadf44bf21e929e03ae8a5f137f246d5374f7bdeb3958b13adaed772b01. 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/AR1K21300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c749d43c78edda5abbc2ba23624c19f570d4d225dfe3a8196c53de63b30674. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/AR1K21300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20eacb34a4edfac9524e18c0127e97e6a8bf66a8b5dfa007f315aa70fd57bd01. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2747175f1c3a7791489fa2f326c6c2cb29f015d2ebdd33ca279acfa6c1a0df4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92eea3c8fdc47652dba68541354b7adcce99a051ef51dd588dd1b5e5179974e5. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/AR1K21300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf865507618f03603063d6c58d2510de653b9adbb3c76b1fd80b1530eea8e1a95. 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/AR1K21300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a9a4cae15650a70b21a87edb6e0dc8e45e3d91236b33c6732a0a184c78f61c. 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/AR1K21300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc84938ff9da9d30d104333874fd556468913d2054c3ed80645dff9eb665bdd8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFK12100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa7eaf53af45310e9a95ae907d781ac135aa25af7d8b2525132d62a4b4cb0f6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFK12100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d563ed71dbaaf04158c934ad556fddc2c6cc66da809491fb790a28476a0863. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96a993bb7b35e531d36d4e5d1e8a26ff456e90356c4b33af0a22d13462b2631. 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/DEW931500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea4492ced332bd4cb2223fa8941ddbf390fb73bf61541c6d07dd55ed7aaf515. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaed29e42fca53f2464ed82fe0afe40aa8dec35d6052548820f3bf74e986a4c7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f77f6dac54010a11204328b77161c7791351faaad087fe364ed41cf985fd76. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776622600ba47da87550befc444956c61c9f8c98223b0a9b09bc8e60662eb8e4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e543e6f638d7f458959b83e5cd95b50d520c4dbdb28c95509716a153ba9f66. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c748d38ec67cb813a9b3880d477fa49eb088864b945c12f0aef9c7b958ba231. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36719c04d15238c8bee40f97e3d2fe1c4acd77d9bea97708293d7d5a46e5f255. 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/DEFK10800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c59d003b444610592f87f587a57b9265a2f726a90044fd437f973f01a2b6d4b. 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/DEFK10800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f5f1ce5415f737a12e879abdcaa3f453eab328dc09765533d5127b823de923. 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/DEFK10800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25693b916c105c1bef17eafec2649a41829dbced97bdda4ad31d11fd38f45ecd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFK10800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386aacc7964d91839dc253895d08242ad6290bad67cbab2b58232652d82476d0. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFK10800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5003abc5b6ee429c48cb8997469e9f0a7e72f10660633b85cefa3bcbe8ab4bd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBC20610053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a9ddb2ad4b4ebf897e794d5a3ba6329c55732c3bf990c216b4f590b894c3f5. 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/DEBC20610055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf18661c6168375e4aadfffd1a59f246825fc3af09c71e6b63f51e39631648b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBC20610056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ae402aa596b5e422b0f20732490c9f151ab7e69ce5ef35674490be5f33f5e7. 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/DEBC20610057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5312c1504d520074e293a7f3f9951d0bf802dfeae14621803f0053cfe1f236. 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/DEBC20610062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445b752e1f2439c393aa0dbdc7b7db91dcc63a893a4b8a4e8620f52b6beca157. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATI211508201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae9b2960b39e6d49fb676e3742cf84d81ceaa751be666db283afdcb0aa4d4c6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATI211508203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067cf0712486c60c9704d858eb48ee526694019d2fec1cfcbd26d3b5886eff08. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATI211508204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64edcf644ed46cc54e0ed2affa908528b3d02f17ed460853c47dd3e995410015. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATI211508205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64e5be4a788d3538a01db6ef4ed3dcfc347a99c4af338fb62f59f744c78965d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATI211508206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423123cd85f52434201eb0388b0f5bc3ca5324b62031c4e6f8dc97570e6d7fec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATI211508210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cc4717045f49eee02ebd2c59098be41fe86ae6a82c51f86ce7f6959d7e4928. 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/ATI211508212.