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 0xeb03adc3ecf9eeb1b100570417a82ef36d5ba116db5070e4a4df39834ac0fd6f. 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/29cf6c5f-2ebb-442e-90e2-add7f6b5deab.json and https://artists.proofprofile.net/proofs/artist/29cf6c5f-2ebb-442e-90e2-add7f6b5deab.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 0xc6b43c85267ecfbe2cb960e922123334b56b8309943a0cd2291e280a7c169cfb. 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/CA5KR2354408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0921770ab845be2d065d8c8f519411d7923fe4a09e6e7c474a7e0635a98bc342. 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/CA5KR2364539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab1b8fc1e753651947412a3ee8cbd7667b0825c62b744604c26832b766f8c2d. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2363519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b002d1e559b3e7e1829076db6506413be729b92a08b5a0143f015dd98428949. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/CA5KR2371357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365e013968986352326fd1c1c61050d084ba17c92061a8843b1123faacad81e6. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2371358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4362bfd2f639d5af1aac97254ce9a6c0abf523620b435f22e1677f89e47ac5. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2371359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc04a71d092dff77a9b33bc58c1b4dbe8e5fddfc139fda5eecfbecffe7bb71c. 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/CA5KR2368630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40846bbc633b62e21f384464ab2c52eae9d8079b2e4312daa38c8b7cfab9cabf. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/CA5KR2376362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910aeade57da2f07a9efae43eaf3dd2b66a8e2aadd3d6cdfe8c85107b4218d6e. 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/CA5KR2381646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7726f21a0360a8b6693d5929faf735fc7ef7ea2c38b1b77940fd8c266cb7db. 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/CA5KR2381647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e61afa7bffa5d8e346fb361327d280d045c1d3043e64f70df4e02a365a70c7. 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/CA5KR2381648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b789ebf52d537b5eadf3b216f20a9f61bb4b0092a7e8b27a58a0c1370b6d406. 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/CA5KR2356323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d445bd06c13bcad5c943605b1f30edfb3cd0fb8317614d12860fbad4539133. 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/CA5KR2385905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c09a8caafd36dc6e331fec206e6d041679644b839c55c0f80b661d9c4f15182. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/CA5KR2385907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604928ab3cb60820251c4b904e614ed1d8c4db659a86631a854925072fbc75cc. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2379837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477c060c2b2ba1a4b3d1ff8e0a76b750da54bf00e24d0b3ad7b2a8b8b1301741. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2381649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9596a92625b7c1f1049250cbe42e218e2d7335f3be4032169da37e906bf6ae. 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/CA5KR2387388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744ce6bd6d920a3192418b2d024f24648d110ad89854d6b28f915fc7ed02c07c. 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/CA5KR2387389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557c89b65d90434b939dde015b7c103dfbd82504781eaf8b6c6cb721db3e18af. 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/CA5KR2387390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc787716e400b73c9c9e878bead7bc3b7e43712626ee2c73d90119b63dee61215. 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/CA5KR2388243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd48c8f4fbb432461fbd51b47e689526c0547034cd91644670d0b3b3ae7e21f. 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/CA5KR2388242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451d445283ec876b05cc74d242a7b129a135a3afb9c5f4c864a10cf292093680. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/CA5KR2389777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb746970235b4c3ccd5f692c49c3187fb43ce9595f5ba6d79217b299b7a85ec. 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/CA5KR2398249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1432ce7b24bffb7461c785c8a045f96a048370f0cbe8b8043bb5f5b44626ffb3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CA5KR2392939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c89d68c46d201adf8f3a0a9df0acdcfe68771824b9d9ba00d1579af1b3af47. 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/CA5KR2397172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a265f14d2251f48a8b49aed419209c84593d52d38509f2adec427ef9c4333d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2417904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4120b4c428486729c57f2f353a93aa85fb5774b50e6f9ccb2a3fb15ab68726d9. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/CA5KR2422197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e8b55a23ba79af52e6c521513f3321a6ffe5dbd101eac27627df9212a83f43. 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/CA5KR2439930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e66000fb5d56326f530adc5ba3f9886d2b48b505c6ed41bffc5d8ac7a099c2. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/CA5KR2443888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafea061bb729b38e8408a75e1e32628c0600e7de227780c5d7573c50ae9115c3. 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/CA5KR2384800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3105547fc5e9a6fbeccd17cf735ccbc2f4d42469be5361ba79ca222fc70e48b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CA5KR2387882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2330227963027b1f00cad5a2ae2eb1354a3ca742e536a97481ae3053df24379c. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/CA5KR2416535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b007306ffe30ec06248ec113fda14e6535829351a7d3cbef4d33d971e11038. 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/CA5KR2433044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecf808b7f9fc1c4acbffd49ecbdc7536f442aa7050518b35af066720fc3c7d6. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/CA5KR2448504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b26f6516c086618597330f9742d973cee61dd725c019c241d46025ff461bc00. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/CA5KR2452279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecde2d8d823e964e648602691c3415fccdfa2a405643c3994db46b9f3e50fc7d. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2459233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49afd3205dc3240d96853bec59ade6ae6e7a67f27b38db18d46b6001b567fb5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CA5KR2459234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080eabfdea5f19c2f68520b25f873ccb0c4d79ff4006148998318cfbc919d4e3. 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/CA5KR2466934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5906226a299c0d43e80ddbdc640fdac072623f06d88c84b603fa627400559c38. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE6HN2481784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b45ae233dcfb112f37fa93ce51898d792fa16d9c1fc3d2fd4e4ae1208417e3. 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/CA5KR2471675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74675389aef2990742e7097f164fe36f83e24befe2321f88b4f30b030bafff6. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2471676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65992d5a8b6237a95f55ba915b2eb5ce3151d955c8f317b50b88aab03e4b0b01. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/CA5KR2471677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0051e543dfe8b9b33dc43afd3e2eafd91ea7f4f6edb15389ac6793b44261986e. 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/CA5KR2476044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f645c92c77d61ad6d4d636bce15796adeae62b5ac8c952a28df114f604b177f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/SE6I32445445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d74678ccdffeff7f7472814fbf2a79dbecead652fb699a284b259d9a51c6da0. 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/QZTGW2400600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fe29aa7ddd5aa9be5ebd68eccc65bcc0938ea70d284a5c463f7e6dacace89c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZTGW2400779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c16943618cd47bc409cea9bbed992aec268543c2e5ec1794a8130a6122cc84. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZTGW2401332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f54a4ffb1b8a5c3ec1be42b449dba5c978d69873c55ac535df7492268e7150. 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/SE6SA2443745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd932ae54840d2aa28667e464f57cdb8ee920a57c1ddfd656139654229e6408dd. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/SE6XW2406255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb303e8abc1e5ad03014d3bb51489a0a9e3b2a2f284f25cb99303ab3d07a17c0c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/SE6XW2412896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968cce2783d4c4b65e67558ea9ccd3ab45ecef8981509c0ab6e19ce94b3eee7b. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZTGW2402724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0edf6ccceea70f151f527d7906387ed9173650992532bdc364bf4faba17ba6. 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/QZTGW2402966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b2282209675412f3109655dbc19ac98125fe2891a963f07c67ab6d069f35ee. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTGW2403139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3cfeba90ed14fba229c7a9cd063cc2d7f11421fe52660934f854d175cf2843. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZTGW2402465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968cce2783d4c4b65e67558ea9ccd3ab45ecef8981509c0ab6e19ce94b3eee7b. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTGW2402724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0edf6ccceea70f151f527d7906387ed9173650992532bdc364bf4faba17ba6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTGW2402966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962a4adce04b9553a7c657f5ccd537795d153997fe2641cc28d29dcff9f6cc73. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTGW2403216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2af2c8c932c86ed0e869b5bb20c3ddab618d8d6d0bbaa2163446c85efd03ba. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QZTGW2403393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abc4d5053bd0152ae631502ad43146b11db9f1bacc9aa104f37b3dabbf40553. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE5BU2549274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bbfefc40ce68d8ddfd9f182d9f18275730fa5d6f89865561fda5a575ae1cde. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/GXD7V2594558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeece3c640eb975cbf1a9c93d296bb0e6050f989a3e081b16155a4610aa4720cd. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/SE5BU2586708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cd0f5cdbfe03d9b2c38c83f0ed8cfb3fe0c12404b0bcb873792c52165b4809. 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/CA5KR2433868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86b1596ebce0905d2f93c6162981630be6968fd78e458f46f1f3173741d395c. 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/CA5KR2470787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca895d63e2277572ced9abcdbdc07dd810d6d1fc8b3cc7da50e91842371357c6. 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/CA5KR2355481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c815fbc9846c7dc065ab5bd0503061c935d56bc75c4d043417e5b636814b0f. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/CA5KR2376106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1155e8600bdb37e14777e4032b4fd75ec27d9148a2d7ada4f3fad2093b6f7b07. 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/QZTGW2400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b2282209675412f3109655dbc19ac98125fe2891a963f07c67ab6d069f35ee. 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/QZTGW2403139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2af2c8c932c86ed0e869b5bb20c3ddab618d8d6d0bbaa2163446c85efd03ba. 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/QZTGW2403393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1ad1c56c10adc74f32b7b99672577edf8f63d5d132595e2027212d23ed14d1. 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/SE6XY2503418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901e60eeb3c2e567e9ac6fb61da760eba7e15e645b9b292458c02f9163cf2587. 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/SE6XY2524651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13d6487bb5f5f52fa255da05e0ea9cc7d411dd78ce874153d363a65f49e2cbb. 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/QZTGW2403679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02159281803686fc147ba796078f9801c0e019a4b43b53b3edad606e3bdc17d. 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/SE6XX2516333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1401721c63278bec460a617d1a2ea8ae9013e65f0f6ea48a19a6bdaca1cf3e6c. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/SE6XX2516398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f880fd3753358f0a84db36ac9fba7813f94916cb0d5d70b06fa475764e1fcef. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/CA5KR2397167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0051e543dfe8b9b33dc43afd3e2eafd91ea7f4f6edb15389ac6793b44261986e. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/CA5KR2476044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0921770ab845be2d065d8c8f519411d7923fe4a09e6e7c474a7e0635a98bc342. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/CA5KR2364539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca895d63e2277572ced9abcdbdc07dd810d6d1fc8b3cc7da50e91842371357c6. 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/CA5KR2355481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c815fbc9846c7dc065ab5bd0503061c935d56bc75c4d043417e5b636814b0f. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2376106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1155e8600bdb37e14777e4032b4fd75ec27d9148a2d7ada4f3fad2093b6f7b07. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZTGW2400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ed7010c1c937a26419be814e9317710083fbea92bf1036a917dbc9dfc47b7c. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/CA5KR2363061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81fee14837842ea9338a3d47505429a2aba1c4a8e3f431b5654658dab9fbb8b. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2384194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4d86fdf46605708ddc518ec98b24582e971ffe8e2faa0c6e1df9b1173125c6. 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/CA5KR2354407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b789ebf52d537b5eadf3b216f20a9f61bb4b0092a7e8b27a58a0c1370b6d406. 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/CA5KR2356323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba6c4c6cd3d271d5412a1512ea5da2ecdbe8446883f4e0843c38a9c6313f71b. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/CA5KR2371360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2fb90e106e2b0cca873e418f0fca47f4244ed15b76dace06275592410c1872. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/CA5KR2361410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9081ec486eeea543a0feef7aacfa053de2e546e7db6c4146cde4051afc51511. 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/CA5KR2355480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0030939c0df483c825f82ac2bb1e884038e0055ac9a5f570ad9bbbd16f6880. 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/CA5KR2364538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a265f14d2251f48a8b49aed419209c84593d52d38509f2adec427ef9c4333d. 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/CA5KR2417904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da1256683c9fe2bdb84d3d8be417b047a6fc69a4cd9ce2c2f4f4cae8f3b5677. 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/QZTGW2405159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77b06ebc3c159f5a25184ec9d93a97fc29473adf6d75410b0bceaf36cf76147. 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/SE6XX2568637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fce71b2834911a9cb279f6e05d7e0d52e0c7dac5c9aea2e86259e075c540c4. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/SE6XX2571205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35229b551b3cac773ab87eccec777b6db6c51c83a8519cb8723d1a1ba19ffe05. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTGW2405946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf725a598c8ae9dc47b2912e0c1d7632e2ad552dffd309389f20d726c6971382. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/SE6XW2512662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74343d5fe05f6a80d549b407ae4cb819cc0fa692fc8aee5186e0cce1bd3e3ec7. 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/QZTGW2407033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55811e39216b4ab72ad6812f51df6534671beb9e60b028ae77bf2a987feb746f. 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/QZTGW2407225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cea0c21af974560bf2d063b910ab161adbdc15f49c684eb2ba2776d1bc540f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZTGW2407226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432d07a236690ba255bf06d050b4f6e7edefaca60f17793b861d90f47f27a55f. 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/QZTGW2407227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e61778a3ad6210499cf5eac062b44b347f244facc00e78c8af5e2697af36b70. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/SE6SA2592746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271ccf922e029dbdeac1d8cb817f27a9767b5a164f74e9f87dc9068ef2e9e94c. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USANG2518760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455404d774eb9132f36e55c4651b807df7cca575e9f6d658e33c8e5c115c70a2. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QZTGW2406253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07aff57e0c1a93ed81775885acdaf4abc2368aca48a0178a0d023b88180a13d3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SE6I32503372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bc007127bdcb52c416907c79a5c42510d27e47000348ac0c4069b37279f5d0. 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/USANG2518759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c5569ab1c3add54036e3c1645c1ceaae0694be8480d9f898cc7b925d147b76. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/USANG2518758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04abcd38dfa327ae6b2db58d0652dc96bc8ff3ed3a88ccea63ac7d6e2ab00b6. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZTGW2407903.