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 0x95c52bdf83861c4390c4b823aac880d33b03b71be667a4cd7f6b80c97c1e1683. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca2bbfd2-2753-4290-86b2-740e1db059bc.json and https://artists.proofprofile.net/proofs/artist/ca2bbfd2-2753-4290-86b2-740e1db059bc.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 0xdb9b9acc42fff51222c80cdb9b6456f6644d424c6af3a971ed82f3aa9a850e6b. 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/US83Z2147837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fad8d6931ff8cfd43d5bd3c3a87475a0cd398d9e45971bcc9ab067706c29769. 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/US83Z2147843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d002f19f6b8b680df3797384fd0698b54e8ca3d24d4ceed9a8e1303b25d57ba. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/US83Z2147839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a1ccf3ca0b2ad12d7f9dad960d926138b0a6fd6813903a645ac05833d17c55. 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/US83Z2147827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68be9492fa544a50c42fdbb877e3a14653cd871f5cbd4765d3011406ec985287. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US83Z2147823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99443b1a77f11ad9bdd75a26a017cee63c0c9a464983f6b2dec413f9f376aaca. 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/US83Z2147844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118db76855ee3ec275effbcef44e7aeff12b328990fb760f673ec4f4aacc954e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2147826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3f9a036b32d677a06d68aa20225961af9f9a806ab1ada629fba498ffcd77a1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US83Z2147842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57baa02ad5a663ac82c80ae6effea5d47a09dd3558cb1730fe7e08c0f3190f30. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/US83Z2147849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d6b0996f98724ae8c0f77c8d3d8608ffa3af1f68e96566376206f144f32650. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2147828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc193f666dc9feb085e3780ffb79edec956e5deac3c4d5dd4717579786ae1a905. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US83Z2147829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c982debdf41c7ef228469999ebabd425838a8a9394520f9014457a9a912f15c. 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/US83Z2147847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4d42233e553d972b122824e0c65e07772a5b380b8b208cc6d587e0386ed40d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2147822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241d972617614014d38d95ac28c9153899bf11d3ae9222959dff28b982282cc2. 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/US83Z2147825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3f9a036b32d677a06d68aa20225961af9f9a806ab1ada629fba498ffcd77a1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2147842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537a479c260a8e1ccf02bb31ac0499430f951e01a1f184ddf646efe48aa89ab6. 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/US83Z2106853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6be95ac6101554ecd471ad141e1a93f6bdd934b2bd31a233418618c8019b2b8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1904513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8583373a28c6d8870e1c96a3622da9b563beb5b028fe91e7c0d50c80ad211ea. 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/US83Z1904518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb679a35db857f74a2c46bf0987e57bf9b8fe2c79fada1a254a45a9d5ac39b08d. 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/US83Z1904523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d42cf8bd2d36d2ed0be8a5a44537f5e45294ee838455acb1ad007323eaca99. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US83Z1904519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cccb839e862709deb985020e7385ae0279caabb223751107f19ee4c2a511d4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z1904520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c66038a64965686c40c475aec17aad7d8858b97c9308c78e856a497ce3b494. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US83Z1904526.
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 0x31990756367bee8696734392405d8f14aa5969863ea4236bcf09e168e4a6bf3f. 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/US83Z2031749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eafbf5bd20e8284d2f6cbf0308fadddedad8ca0492a825a95b66abf18669375. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/US83Z2031751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8e8661248f1dc7f41204831813a59cd2d0cf67a825d73a9b034d39e89ced07. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR85U2000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dfeb74c858b42a16768f2e1031b1879011b84f1ec5b9068f66f53f8e59218b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR85U2000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b202245a9d835f01d900ce7c5bd4cf7be0827833f449832275914c18be0e58a. 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/FR85U2000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde19ed46a8ad39dbe9d8a2d5d8facc2edc0bd9a637f2df8724e28b9c532b3d50. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR85U2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5b4e4aa4f3a4bfd21201b07316caa69248bf4711cd119add78ee6fb6592e6a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5150e9ee5c54ccf5b632f8709a0ea2dbe3ddd65a095e0326b6652b9d7a348e2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR85U2000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7044ce95d3490926fb459ab925aad8b0c131c627c0265505eb7ed6d05d4a74. 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/FR85U2000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7c3daa468422c1254a74aa96b5a472e384bd83a74900bf44a05b68c7e1033c. 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/FR85U2000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd673f2ecbf5007b3d639c4ccdaa3d25c2c5b8918b20a4a86dd4a403c014894df. 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/US83Z1931329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5105e20742b7a0c7e8efb064c50dd44619731166cff76b85ab6d788aa904a7f4. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/US83Z2000626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a3ddfa66eb0881262f248646e07b85d61e710a0dd4c91ddcf49f9d8336ddd8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR85U2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfa5da1ecd4791e17a72b6df36d1fd503276efa08e628b2597462a5d25f9400. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6299979d4f527c9a21bbe425513a725fb0cddead1ef07c43fae6be324f854c99. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR85U2000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fc6945416be7f069cdfe5f4efb1c051d0ea723c8203afbb3de12fc4b7db2a6. 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/QMFME2010173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5657d302d252f04fbd4e7aad057e64fd19e259c5673e279c9d795fd4ad0cd9f. 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/FR85U2000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4698c8f14196221fec22dfc4a33296b5dcef181d3426760349aa4f1e71dadeaa. 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/FR85U2000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5976e09a3bf10dd7e24c64bae2aae710d574e7816d67c7385b08bad027404577. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR85U2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200edb44fe9d5c8781c6f64f33986479da6203bd5497d901e3147e9c97e1020b. 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/FR85U2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742acdf4e64c262c225af3c4196d5e34f3dc82c5d7f406bc8111d6cedcf577f4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd918fb5a0c5c0d17abb365f74f85d3b88d79cefd413d0f2368e6928670beaa9b. 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/FR85U2000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9305231a8bdc7dd96a3657450d91bd22be5c1c20f756f1cf85c5b577fcdf676. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR85U2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d6cd01763910c8fdef72830eeaed7a74f5a2f93a2bf7f2f1c0f549b36b70d6. 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/FR85U2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c69808e5101fddc3ff2b7f99687ba7d27dcf6500c5c19d79a05ac327537d66. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833ae8b81db6fa2edba262ce0632267e42b4aa1b7d09c339801b0fc981a35431. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMFME2010183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4455d42a1fd4d789a04ec569f99225b7925f43d5fc5e2f4fae55b7b879adc4c2. 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/FR85U2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57b823a804ed89bcfa5082e12c57e00cde2857ec73e55797bb6aa1a69be4660. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbb5650e7978163c75c129cfea42f394378a7c76e07715fd14efe0856ab7b19. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a05ddb4942418ad11854401bddc8d3de97d640032c2ee1bda38e275d6c7c3a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/ITYEB2000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e87453d58bc7707939756d871e4b0f65eeee735e7c742810bacc5a7c3a9785. 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/FR85U2000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe80032092b572744aabbabdc4b86aa59a24d301b34cac6d4471bcc5503c38b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR85U2000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506f3a4e1f16248d3b8d934698699a5485fa46cdab49256d6277d8003e2dd327. 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/FR85U2000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6a922a43e84897873a1498746af98c163617cdb3744c3802e9fb3de04500cb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR85U2000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535c208970ee537d2a7499bc04aea67df4480e76946b74ebf55d5c9f38ee9d64. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1053b567db9b8bf58b1b86647bcf0dd5f5ad4948ad9a1ecfbcc0f2bd755dc957. 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/FR85U2000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b129fb2d75c2d8bb9d5926877dc71802f77d58301bdd449905f73692cb1c4f4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736599d992f86f3fa09d6eb90a816670fc43101897da3566b9e46e558bc9dee8. 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/QMFME2010188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731e2a006e13a577a2348421592c80a7662da538c293aa22bedf1da47158f33a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR85U2000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5542e103729d04ff75e02cdf4b38c9dc732a1b2e4e96d85fcb1456f52a28dc8c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fb1fb360c364c1a55d2282d55eadffc31afa738784b58d793852608d0657d9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/UKXN21902017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf293252313354ee1511e6b5b07fdfaffa928e0a68b1916892a7cb4bf0c9b21a3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR85U2000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190799552bb3857b00d7f617bdce18b6f0d6910124dc5783547d60a49c61e11d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMFME2010192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2396173d883f9b2d7e2ee1dba2c8f84c4962b0298fd084936fdfd11152656d9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CARE92001366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb731b0543e2dc6729e65b714498395d3a50a84e60dbed4fc1be58705f2c41017. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US83Z2102774.
Already Mixed Vol. 28 Pt. 1 (Compiled & Mixed By Jonjay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c800047173ec6b9f796333c7d0a4eb0c9d016ebdd621f2f8c6bd98e9eb8569. 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/US83Z2464041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6262fac80b585626624ba56fe9fbfad2126e637375a42a36d15ba98bf0d2082b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US83Z2356242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed87450de200302b89f6f7419bab3ef07679a05b29c0d43e5bc38a2be323b4d1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CARE92001314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa554fc5282dc872b2c65e452aff73651da19fad0d6c8cd597f68354f914b1fc3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/CARE92001312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf589d7716e812d30c78d2057fc48aef528d3b205c64563b77d3db2dc566a8770. 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/TCADL1862758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15667dc9d5d757639e410e2636d2705134526740e5193ad7f974cee0cf738cf9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2220779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab3924d877e9a98a42ea65ff9cca5807ba51cfe77cb77b6020719651baa79a1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2220780.
Already Mixed Vol. 26 Pt. 2 (Compiled & Mixed By Rory Cochrane)