1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xdc46d144de5252931f9c83c1ae8da95df345d05f83c71ae79e7c639e66215471. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6e3f564-5267-4c62-aa55-20e29aa0ea0d.json and https://artists.proofprofile.net/proofs/artist/c6e3f564-5267-4c62-aa55-20e29aa0ea0d.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 → block OTSBitcoinBlock must exist at that height 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 0xcfee9573d7ee068c8a0b0d9605650e2ea7c4425c1fada252adc4c0a8bcb995de. 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/DGA082375988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf545cf2dbdd449b007575dde1ee3a9c00eb54019c2a966e174d55404decd1cc. 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/DGA082375989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895a376141c4281f41053f26178dda93d0212149c6c1b76ae40faf2bc26c1b58. 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/DGA082375990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c1b39a08d27a3d99bdf666a5fc35c1ce4f8a56d135fda5fc1ab78b81baa48e. 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/DGA082375991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebb87254e5b9dd4f5f87e0413b1c1e3f10c0c82eff523a62d9f79fd58000555. 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/DGA072335421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee911c9fecf0beb60fa6ba07b181ad74c4867e781d1187e034ffe8bddd553681. 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/DGA082375992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cec07b521bcdd792c993f427e3e55bd719a2525dead11cd2cc8dc44e629a5f0. 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/DGA072343002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43dcdea05242f5e7fb97334eeeab35f3ce005aaefab26e439bcbedbf5c7b164. 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/DGA072343003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dc9d73ae0cacdfc6615e96f8b0d3e4b1fc9092af7b32f61a8dd3eaf465d347. 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/DGA072343004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a247b8ed71a1311cd8a411ffbf355a5226d792e5a8bac006516ae951f4882c. 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/DGA072343005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fcc224ae286c42cf8f8f5f63886effdc2bb51a3f6662dd0e0c53166527cf5f. 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/DGA072343006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3897c1b3e16630dfad2236c18223ad79c34c4b9eefcde38e2b5f4bc4deea8151. 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/DGA072343007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fff5cf9ff769e79fc096214a47ae2472c9b9abd1459ffa674ffd2c200ff027. 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/DGA072343008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802884a874f1570335217e465c88f7c373edf60d765734d04d078d251bbf48cc. 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/DGA072343009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faad0ba25167e13746bb4ee1ed5bb3ff3df187b099672190bff08bfa927853d. 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/FRX762493480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b96b2e5aa5a43aeb01cf22fe21b474d91ee23064b2c39554b945029173eda24. 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/FRX452474587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2c7f6040d8235b408ea6bf440e8a071baf4c37b1f493dc91dd9885c55c1541. 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/FR59R2341786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1033130d047a911a7ac2e25f988187cf10dfed048c9aa68e691db74da35607. 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/FR59R2341787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bea39218953df6f79d3a862a4438ceb153d4c1af875a594ceafaaa94b07699a. 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/FR59R2341788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdefd2be028b04768735a4c387f9f1be36e4aea8540c1d17dc5d8646e2e87902. 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/FRX872185526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688a0fb29cae828490cbaa1f8dfaa75d260925b6be88e0488adf20609c26eff0. 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/QMDA72163802.
Ты не верь слезам (LAB с Антоном Беляевым)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc10aa70cf2202b741756c9f393e4420660c7fa81f632e9b40c8d6ca5110656. 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/QMDA72157419.
Любите, девушки (LAB с Антоном Беляевым)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40598e1efbc19a0486321bcc62efe9fd24391eb78539eab7a8fd0337cfaff8f. 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/QM4TX2113868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2688e4d909abd795a245cd6ac1b50cb877f788effaa6c15abadc9437ca916438. 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/DGA072150658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38120f743ba958a50fbe525da2a3580faabd6974f616b2523c1636080e75cfdd. 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/FRX202025350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4278c32c9821dd556c41309fd3f65b8548d41c1fc3c68f103cc81ddbedec56. 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/FR96X2092335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d77a4f670fc6e24c11fc6165cccfca47fde0c5c91b044db3aadfc3952519fb. 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/FR59R1988026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5514b490328572e32ea4457309ebdf73b65d0babc092fedd03085474def9a421. 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/FR2X41921596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ab869b97b47c137934c4a5ea00b7a67fe25d2f0a4f842d22a04a951476efee. 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/FR2X41921597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050ed09f197489643999d7dd23a2c153e216703fbc54f47a3efc65018a682ad0. 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/FR2X41921598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326accb92ed647bfdb3dcaced7e8970780a8a8bb247ac59474536a4acf1095b6. 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/FR2X41921599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bd083dc4ce1f782ed4c8c6a646641cf7a4c83b068b0fd649e6fa1c801b710a. 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/FR2X41921600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b3e4ffd1952022d2f6a1fde06a00d19eab6e2efa572c8e18210ae1de902497. 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/FR2X41921601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dbfcf914c0896517481693d3a7e0506eb016c2fba8a80e125f326c303acdc0. 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/FR10S1972974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d4239510c0ce2d7ba2f75a7446f2737542fb0445b9e713ab625bde6009403b. 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/FR59R1873075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406a943edb556b7a38cbe1264675aad6cd46f6f9a74ab3a16acd7940f9ac7e90. 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/FR96X1927229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f47021a2b655520c17faee66593aca4b8f2f6aead107e859ed643bf8948dde1. 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/FR96X1927231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952a9cb5f2382d9e8848d0b2c6687a8330973bc736d800c0287d91d311e8703d. 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/FR96X1927233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c0b69a3880ba9ded8d5b7715dd1ac03866aab194512da08562e5db523d077c. 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/FR96X1927235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf36af98374759c041338c4c6c8fd380f97c519a9448d20b02ec969c43fee0ff. 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/DGA072341416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12765b8ed6b53a2b4cee279d45bce591f0d171776caf6bf6df12a3e765793396. 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/DGA072341417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc0623ab0b214051cee39e63d1700018770c15542aecb1469cc59b338417357. 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/DGA072341418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e628042b4471d2f628fdf83f01dd10482a104689e29904f59fd27eee468699. 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/DGA072341420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf144e294c7eea60c24caef62eb8ed3e2f4c2c19f399d89e0f5f266f85bc3fc46. 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/DGA072341421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aca245a93181fcba8c186f7150a999eb4c698c3b6bf61cf8ceb80c2858dfd96. 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/DGA072341423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248388eb04428ae5341378e22344cd6186cc1e0abf018a3cb92452c372c1ba21. 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/FR96X1913280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8986fddf8001fa731915de249c413874aa397b38c6665fa975608ee084b2b25d. 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/FR96X1913281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5717ca40abe5579d0be46672fa8bad95dd69da65e07c5ce647e88de57425d9. 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/FR96X1913283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9bc03a0a09c34675f00cde804e726ff7685819d336f73655f09abb0eb91297. 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/FR96X1913284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ef26a801b9a5cd21ae3dff4e095f9e75b0b5c472123ae5c085cd0b62b1f9e5. 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/FR96X1913285.