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 0x20756e8e6140927cda4317d0bf0c1b99213db14fbd0f9e3e22f69b7b1acba43b. 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/84a03a42-3f1d-488f-bc94-6848a267375e.json and https://artists.proofprofile.net/proofs/artist/84a03a42-3f1d-488f-bc94-6848a267375e.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 0x8ad2bdad732bbe7b3de1591a5cff3508b1466ec4d98ded2bc38fadd4690f1aad. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/ROA011002235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad890dac4f70d118b7139f90dcee001967f6e8fee906181f8db1357c4e8f4a2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROA011002238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0467c3abef8b437a6060b66fd0a57a5fa2b9782f2a9ff4e94e65e6f0360e5815. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROA011002243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dc48d16619d16a4240131c4752e79bf7a41d54f3ec1d7a442ec959c285a862. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROA011002244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0c8870478e2d1cb2b465a6c0313b1598c0a4b71cefc0466a2d749b0be81a15. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROA011002245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b302c8b7282c491343aa6036919139e84d79db14e1824385b3de69f45d9214. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ROROT0627001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35bfe9472824e47dc3bff3fd36fc6e2bcb8821153104ecf813cc15cbf4175b5. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ROROT0627003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8b04c15f7934d63e117b500c66c8f77fcd05f72800297926cf314d10591cdc. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/ROROT0627004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa84768f69822f7e87490982734defc16c72fd9378396e2f97c25b8944626285. 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/ROROT0627005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431fc3d4eaa53acc268f9b7be6b84d11bf0b9a9b2e54d0ebf9f42fd197202b7e. 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/ROROT0627006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d465b3dd1cb28a5c9b059a03d710e07846f149b5ee4c4053e8ef12975ee8d0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ROROT0627008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bfc72816ee42ae5a6e1b8586747da0d6215fb797f4d7e4625860bb7f1f54f9. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/ROROT0627009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88db90c13c19d500cb7a3631b30d22f094bcd5ba35ddb7fa1cb6cc82511db1b2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0620905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd6f5299509497d660bb7b38baf253e6c09311d75d6da2a8e85c9ff53e5c2ea. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0627010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902c1196cb6e68b58ea1ec4a1e807dd79afd6becdc0d4ff15ece1eceb2fefd34. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0620908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d36c6965878d3af0cf37595739de888955d671c578e7aecaacad0d211cbd354. 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/ROROT0620909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb11ff0b3bd85c2d2a70e3400f4860586a8628ca943da08d1a94f65ab062a2d3. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/ROROT0620903.
Beatbox / Din dragoste in toate felurile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b8dddc5e8780a04f3b8d4cccab59598eed79ee0cb3a66de77667888398904c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0620907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fb49ffea699d2bba1c5a60668aa77f98bf436ff9a9aa9ccf994988ac3325fa. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/ROROT0620921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4833a0da35c80dbef9d8554ec99a706020b98422f2200ca33c36aa1454f404e6. 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/ROROT0620923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed943674ed9e5b3dc5b8d10b6c7f42b3b91598b3d95be5163ba38ca09efd8cc6. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/ROROT0602801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffbb3c94697720efe8d7803634351006890a024f23b06cc861b05896924fc01. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d454685b166dbef42dcbac51fa0765292325471749363ab79808d56268dc8c. 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/ROROT0602805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0ba345640dac94d5922a334222580c5cb7914e6c3921150112424af74c69d7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf80cdca6dbbaf38d8bf9f3b5b1ca2e1a3d4b0021201c9ff92978262cbff3ba6. 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/ROROT0602810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c6b306d58b9cba0d3ebd88db60a86e6d5ff2b1cf1d7cff1e32d9b275d46b20. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/ROROT0602812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9055f15d4728610c4093ac37dc8a0d5e48dca4d54f8fa289e7d99c114e29a6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b7ed7be56c9a7248f754db3695768eb92c73935116eb07fce1e0707dde7309. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77bbee034c0eca6c9099da4f2fb0d53163c674e4d3aec3977a15264b5449ec3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254effd6e3033e7b4620e50d6a2ea1db353ef7cf97ba0bea1a4f44e02aa129c1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98292dc18c2fb53a18525841b84b01e3a0b74f73f7cdcb8e2871f8b3fdc63195. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea0270b27572186b404c140e04325d3fec34f0869e8851a21a21960fbb967d7. 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/ROROT0603108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa1accaab34fc0a923ef2aadefa161627c04c9aa13b64632bbac2bbd4f1aa58. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111741620b4d975f7098f81897f49f6bdc77c8c8d874be3e4a78cd6d6efa2482. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca355ef8f0b86172016185ee35dcd476bd8d40793a2923df2ea76eca482cbc6. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119d5e5bfa183e90d7aa0e2efb734daf8eab2edc9290d745192c05c2c98c006e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214236b00ca1eb9a3e17334ff109e29319014bc7d42b1635455fd56e3ab4df1d. 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/ROROT0602910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0cf61097dcc4d6377dcc66514b366765197d3855f49526c3c02ffef6246556. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7375119d6e4b810a74708bb59be0ece5e92e213421b43e85683ba8eb5363932e. 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/ROROT0602913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c2d8563751d03329638c6f1edd2504fecbd6df02501fc1232d4fdddfd9a814. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed943674ed9e5b3dc5b8d10b6c7f42b3b91598b3d95be5163ba38ca09efd8cc6. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/ROROT0602801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d454685b166dbef42dcbac51fa0765292325471749363ab79808d56268dc8c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2293b1c990a41449f2f280b2969b3baaf10ae7afdcaaa1db53348c52570d4e5f. 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/ROROT0602808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e761edb4051ff1135230cbff0d42e39105d742300048ed6fd9c9058eeec687a. 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/ROROT0602809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf80cdca6dbbaf38d8bf9f3b5b1ca2e1a3d4b0021201c9ff92978262cbff3ba6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c6b306d58b9cba0d3ebd88db60a86e6d5ff2b1cf1d7cff1e32d9b275d46b20. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0602812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9055f15d4728610c4093ac37dc8a0d5e48dca4d54f8fa289e7d99c114e29a6. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b7ed7be56c9a7248f754db3695768eb92c73935116eb07fce1e0707dde7309. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77bbee034c0eca6c9099da4f2fb0d53163c674e4d3aec3977a15264b5449ec3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8541dae56c208b06a54d3b9d342ad123bb8b41ad8e162b4f83cb771c33285e8e. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/ROROT0603001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254effd6e3033e7b4620e50d6a2ea1db353ef7cf97ba0bea1a4f44e02aa129c1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98292dc18c2fb53a18525841b84b01e3a0b74f73f7cdcb8e2871f8b3fdc63195. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0603107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8043e92be4ae84492b54aaa849336c5b42ef74e2eb7c44b1d61fccbda72e52e. 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/ROCMA0701054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7c3b0bd57da385882c9dbbec955082a2c689ef0b3e4468e79343a01eb7ce52. 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/ROCMA0701056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84847972ca225da7a641ce4c56f22865ab24d8b520d8ce5f2a94ca3d48f85d96. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROCMA0701058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146b9a72d7907bca375eebab35737bd63658b72f58d519006b3fae51ddb7df7d. 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/ROCMA0701062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c60a56f6508450a704c298cfb5ca67591c9ae153b4cfcb128765c02c65fb59. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/ROCMA0701063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0645aaaf45ef267f8644619879bc34a0372e9b6aff153287428231e50266a6. 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/ROCMA0701066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f6f8d053e21c9dedb3f70523fcded7d3f2eb6319bd7edc652ccd585d99c84. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/ROCMA0701069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595f4a51f85ce06aef310dc140a9d66c2c64bb24d85e0f0383df79f2a97e7c2a. 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/ROFWD2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1035483fe079d8d370456a20a8b02c3be26cbb818724167ba25def9c9458741b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/ROFWD2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddd3913aef6d69f740a3c303ce5642bce8af89e18dcdbbd698a71439a2ab11c. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROFWD2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1b9e2c9f3b4d6e5d3e728e4dde32e71c9a0dc38f5ab3940d9fe0fae59662d3. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROROT0620819.