Anders Osborne (born May 4, 1966) is an American singer-songwriter. He tours solo and with a band, and often plays in North Mississippi Osborne (N.M.O), a group formed by Osborne and North Mississippi
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 0xebd2364c6584a3c6bb0f9df5e864330857465bcf6f99d0777f9ae01bcff12050. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a940c304-95c5-47f0-834c-420fdd2d3dbe.json and https://artists.proofprofile.net/proofs/artist/a940c304-95c5-47f0-834c-420fdd2d3dbe.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 0x1bf73daa10a076d67927faeffa374cdb5403eddb24b07492f16c7879d6bcd856. 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/USSM19501632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729dc968eb1268c7b61ba07ff3852f855f99e35d396d241df620d89b36bb3304. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560554284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1200f8df418c67cf985f2c52087371fa9f81a301bd360a897efea674d201df7f. 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/USA560554308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14b3d6056653b0c508579f6928e990d7faf9d9ac13ef2e9c2ef8300a8a13ff8. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560554311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c16c184412891ebd7f9318da97a848be4d2808900ac48949880541ed33d0234. 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/USA560554333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64f83bb6cee332d6d877c32d003c0b34294765226d27043aa58cfaf644adab3. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560554338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4a620d2291a77355f214ae09f9d2a43cac7f881745bc9a6c110931653f9ae0. 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/USA560689467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ea2ee9787253c410098b92582076fa8cc6808c67ee74cf6ad4cfeae4506298. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/USA560689468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331958e4618cdc12848509db15c0001f2eaa3bdf2b0825a181e38797f9778871. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USA560689470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de76c9d5552743d7753c8b517cea9ef7506ba17483cf9bd311e120b76998ffa. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USA560689471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2e7d6de649a4fc84ab19e82cc9eec0c9c50f3272e5ceadb7793e36f54e0f38. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560689474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8af740dd10b4e2c6af1fbc0395e5bd22cb2d35f84e9f3be4dcbf3bf9bdf448. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USA560689475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5306b391f417d8fb69b23b69403937e8fa62e97be31cacae8e28600e64bad19. 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/USARL1093604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422166b464437bc54fd6f34a4ed77ce05aa45fd9492d841ba8981a783cbde2c3. 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/USARL1093605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f4645fc1ffb2fff79ea20645b7e5897123bc85dd9eadb4a1d4c41c830ac83a. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/USARL1093606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc269a0c55db2e141d9261eb78fb88b3ab011e3ac43acb083c7218920ed56eea9. 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/USARL1093608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7f6580ce80df99a838452a6e39a4585f137389150a5387c0a037a65ec40e58. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:36:22Z), 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/USARL1093610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55b300360bb10a03dd64098f6f1252329269a7f9884ce767f14fc69691f7b1d. 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/USARL1294804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691372d1122adabf0cbda270f0dfd7ecdd2198c938e10661aa5e17f6d54b7526. 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/USARL1294806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8335fff45eff6b552d56f1ca8f0e64461fe5b40d071d0eab342b365e65e95db7. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:18:28Z), 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/USARL1294809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2d37d9d1c5bb9e488a5a3e3f3c09fe16d854af447118521d76361c161bca3a. 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/USARL1323001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432daba60ddeaa83e608d8de7d50b6cb49a012d395af0a03acadcb4d060107b1. 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/USARL1323004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2811d27c131a4b3f08089e7aa01da5b0ee0cb9fe31f2feff1f8e75d27c722d. 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/USARL1395601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c0985d89775326a214544c0b6dbc468909840055c979352e503b2ac6be672f. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USARL1395607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5e47c7d888943e3a390f2a11273b17b4b9f23d53faddaed91ff7a99607c98b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:10:44Z), 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/USARL1395608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a3a804b0152f430bf5d6a349eb1d6a1604561d5bc7103b278b7e7d611ab821. 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/USARL1395609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a2be21a65262484330d3a015ec5dd9b5d46e82b5d9487d0cd7fb12e2154a19. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZ2GN1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc439d91e4252ebbc6c3c233dc1da646c92b4b0b13a8d19f6c083a644fbf8e37. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:33:51Z), 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/QZ2GN1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4857680d76a1ea010954cb8af217db2fd6b2387fe58ab98f2c6dfd66153395. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T12:02:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2GN1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61269227ef234f84e8ca70efdeeb0c37e3f839f9f6fef6b0ed824c9082528f09. 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/USA2P1673234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc022e6d45b2217a88a96d1b47f1d9ec632996b215d115f283e53d87368efd904. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USA2P1673237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ed532eaea5013139536f574fe1aa5ccf8bd315407a8131b41138274a1ccae3. 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/USFLB1800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219e25bdb08a1940f862344ab176c8ea2a20710036d3386497c9ab5ff1dc7cc5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USFLB1800204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb930da2cfbed4653021b6ec045823824f0e59678330cea47e1fd216dc31f75c2. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USFLB1800207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc5edbeafecc66be7720d2c92b6f83cb67d82a5b034bd8511806c438508d2e2. 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/TCAFH2064966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e99424cac8c714f3298b9777d4138fdb9d69e3aeba1f862c575725de0beeee. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:28:05Z), 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/QM4TW2421370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2e4f8303a26695799834b453ac3772bfd32042de4491c622ff647971c48b40. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QM4TW2421366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa64a2a315c549d63bde6e1bbec58339e048fa703375f1cee248e5751c8e91d. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/QM4TW2421367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273eb976376a629db24d8ec478e4c80780b467ea748ac1d9c2f47b388a69edd6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QM4TW2421368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d2ed78ac1459ec162ef8f6db3dfb370e6cba167043aa8c2d896ae16c36e625. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QM4TW2421369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e99424cac8c714f3298b9777d4138fdb9d69e3aeba1f862c575725de0beeee. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QM4TW2421370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83cea60ee48e96e2fa04842af4abcb3810fdb9226ea22b0017f38b5e4fc7380. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QM4TW2421371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a861dc557ee5017afcc479061df39c70d577bb221a4faf9c30a0afb80fb0af. 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/QM4TW2421372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447d02c110fa93aff83fa925a5a7ffe52f463f5fc6374e46fed0f8bbddbabe52. 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/USARL1294805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dd3b401a5396cfbaf65cf9431a9dc6d2cf083fc302b1e56741ed0e0ffe66b0. 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/QZTKB2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7432cba4aa84b04ab9cfcdf09c005ceef22749d790cac65b950f036d6473d12. 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/US3H80900562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294cc7161aa5e202eeef4cdcf275ac1ec29a4f8ff65fff5b7efed29dd69dc615. 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/DEFR11900116.