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 0x878b78e6e1571678621b1a1a0a598349a8816dfada65d0aaecda25882d413cd7. 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/81c74e0a-589e-4e4a-a0be-9fb32bfe742c.json and https://artists.proofprofile.net/proofs/artist/81c74e0a-589e-4e4a-a0be-9fb32bfe742c.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 0xa066888633739ea8a8c1b10882be564fb7d9f88a0bd916bd7f081198e897cb2c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ62552702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3fc30eef7df8c5e31dd5e6cd722b34027241f50ae40c302fc6dbc9eeb09afa. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZFZ42599553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fc8c4fc40b5f2f4fbd2ab2d129bb536e9e99e5671f36d8759146bd66b03d7e. 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/QZFZ42599545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715dd4c245770c0a81a317894d4ed5023efd529769f1339d571e9a115eed49fa. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ62584512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb230d885347c5faddc3f503a8b82fb9d85ae1e442e4b1d171a48738e780b45c9. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZFZ62580882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5f4c14df9cc7b2170ff2503be3a6e51f23264af5012200cac8838f686c5c50. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ62585706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621055944047927b4c2d779c8b5ef5dcd3b9304e82c8b25d88e649f412260b72. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ62581025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b61c6e84b74c80f1f90f4a3a72d67e8718198938472b9e67116f64ed8b42d29. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZFZ62584503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ca68a9087e4a3cae0dcb21f0941916cffab9fee8eea14e2b12cad8d68e1725. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ62584505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655df0c044a5a5a5730567a79df49fc7774feef2d8bef5b6fedb7ceecde54aff. 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/QZFZ62584501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b7b4d4f83d80652b68fbb67b53242c1a5881aad19983c17c530f8fc75e77a3. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ72586229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f087220a75bb0f496c459da98d98f5ca4b414f2cbe59ddbc1e3fbf80e90eed. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZFZ72586230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4e2bff3dfd0cb1dded6d75cbd5de426ea1b25d14b6fd93b23c8726651b6d29. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZFZ72586232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26a93a3ffa20f76c8c2d316d4e70c2fa79f0e458d1cc36667dafa5cb36f156e. 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/QZFZ72586231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b939b64c259916b73722f7f2f4e034b26997b4488db39df849613b33d584cc6. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72588128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b61c6e84b74c80f1f90f4a3a72d67e8718198938472b9e67116f64ed8b42d29. 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/QZFZ62584503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fb53ae2cbd522001eebd4a7cfbaeed6cb3b0bf1065e1474b77038fdb70221a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ72586267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8088061669c97e9726fb83bcae2d506e65ce0a519c2ff352a26b68344c24615. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZFZ72588135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5d244199736b9ddb1d88d399ee73c973bc22d70784bf5c4c2b672b33a0c4ee. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZFZ72588134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f59af4750f9cae067e200955bb41558e65dda15988152437bb22e7b7b8883af. 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/QZFZ72586264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ca68a9087e4a3cae0dcb21f0941916cffab9fee8eea14e2b12cad8d68e1725. 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/QZFZ62584505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd22aaaf1ece9b01523f16f6a404fdd3f79e08353661238e1440ce33c73e42d5. 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/QZFZ62584504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d0948c845f2e3028a534de2e02d2e7222d3edd388e160ff91e5823cc924d34. 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/QZFZ72586212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9514e74e472081169b187bf23f5cd44d5fe6ac636fbb08ee3de562ae6c9e9888. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ72584529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a1378b5b8cc22170bd912e316374fdca7d5890c2b0eec14274b2631109230d. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72586215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ca5a51cd855d5a9dc8bb80421e3d5106a9d93f59db6aa56f04cdceb8b414de. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ72586225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fb3992d5ad53aef53b43232e162c0db58bfc6f9cc1e98e4495f1b6f93e2a11. 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/QZFZ72586227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbe237f61888e031376c8bc92241693120c3fecd5957565a37e224cdd44c5f8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ72586226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd70dba3aaf7b3b7a072c0f11d75a8ffd984078789a7147e34d4c1644797959. 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/QZFZ72588126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ffc0106b33f1c4649a8b880a927ddbc2a24d6cbc5f7a29e81470adbdd2dd79. 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/QZFZ72586228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38982e28d16986b4fef235d50dcc7a9f8c15ae4380848c2b1827239f8752d722. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42553953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3892810b741434d9db84e3374fb49439b882982b95a38ec99213e5064e970618. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZDA42583169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecceafc689fe1ef1166826ec434e6de9af038dd24c593d1c1ad569ba0b2ba17. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QZDA42566953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f219a0c93568e4332564a5dcbd79b72384c7d898897b06bb0eac2e859e96e1. 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/QZDA42568317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74181ef448a80a45de5e9d02109a4c1bb912895442d345b1511b36bceb5b2869. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZDA42568316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5bb626a9e4d69905b99f7202d67f483f7b7aa62d453cce8dec5739f561eade. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA42586081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386bed4d64067bb2d4ba9d5e14ac880aef23587abe65a14ce9d77e05071b4dec. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA42589797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0466f496eaa00a33e1892bb3d8ce271eef7d1b1f0c808ecf388fcd8043b79a84. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZDA42589796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4fd47acbc859a15b8cfbe26e1fbfd5d5ada9c98b7386acc35fba8159304fcc. 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/QZDA42586098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13401fce5cff8a1bd9c741d11bb99a0ea6cdb9747c508d6b688c5691343e21e0. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42586079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0c51cfc738ec69b38cbccd81969d5a765743fcab16b23de456765566d144db. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZDA42586076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96aa1de53afe86dea97b1b78f05745bc930cfb2187b6363c402ec7690afa796. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZDA42586097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e975973ce3630c50cee1f30f1172ca3037602b93aef8ec055fb11366a42ee9b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA42555909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b63cdd62d0c98298101e7622380c13af150e934cb48089c820719764cd7266. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42555906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee4d373d7d0cc6fe23ab510642d587e373435ea4e396ef2e7590cbf177ebae9. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42568319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190c75628c92ba8c20ef21ec29f6aff2bd54a8006d7e14a8ce17252133bfd028. 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/QZDA42565398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668bfc6be197c02d3dd71172185354188f21664e41b56b6ecea5e86fe939cd2d. 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/QZDA42589794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad09609273ecb23ecc5d1b9d2b90608e8eeb386c38beb2c08dfc05e286e2d6f. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZDA42555908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d76acb8e59c947a43d3bc65f66e05be2f872adf48e8c1ab5e10133cf4f9f540. 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/QZDA42555905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6945a937d086cf954706c44c563edb141264b2f6aaeda5a25ad971534e5a84ea. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZDA42555896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56be1008bd1e2b01dd0e6795abb6057f4d891939352c8ea562f4f50e2b12a9a1. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42563737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440ca875187dae8044acd214bf8f63a07d28ea9826e244bf7dbf5c2bb28ea613. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42555893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf264b7bf12ca6fce6d9456be50d84642c4b8b8b04b6435f72ecbd4d740f43fa6. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZDA42555892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ad70a3c8aeec90ccf38b3f5642f6177a3f1d3a5cd66d3483c375968b2257d7. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42554117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3727dfaa3f14d0c8303c32bb58424230b6afc2b7b110469dd313c5b5ab9e431b. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZDA42568318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3089a1710f7e175fa9378bab80291350b9a45e90562cef6de13c5efdd99b1e20. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZDA42589793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738e60668c7cd0252b98e679e6d1505d59de37407f97a10e7b653e4fa931ddae. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA42586089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf676fa92527974c9a703a7d3a5332ccbc7587c0f11e4869ee97cd28290b114ae. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA42555904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e6df5cf2bec8c9035e4a64a7ce767efcd605a2c2bcb2ac2cfffc8b7a86ea07. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA42558685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20006a4046c3cef507098a9f03a1afededceaf5f9dc5162b95c7be8269de9ac1. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZDA42586086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7304237a291013c00179e6042ca191d24cad28ae60f5c1f98c6bbfb6adf31723. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QZDA42588123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7946ef996275bed36adb83df62199c4791bb03b4259f4b5fa1851aaed54e7f. 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/QZDA42555890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7ca4bc41e94c5dae2f7493bfb70edf2127857570459184b0727a602d4fc744. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZDA52576553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887d907d05b0b87265269ed35b6ac2c2981982ce3b1daac4886a93d240d31bab. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA52576555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdada9787de2988eef3a1f17be594a0b0b77ab069e17646f24527c7f22d437f3f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52576557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d30c6e43016e7ceacc13fab2211bf358e69f7eb6a5bbcaec3ed800732f3fa70. 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/QZDA52576535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020975677beabeaf7d76459289eab0d36195e0c95fa3be1f57d753a67682047f. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52574870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9080548ca77ba97dd1c4effa3cd04d491885e4ed1decb3a520deadc67dd9369. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA52576529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbad39fce6643ef23e01b5845ee538356f4dbfe8eb20fbd9884c5f533feb085d. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA52576558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e96fa742915a502d9d6a88bd857fa425a041955849e8fd5d04bd8a0dc55fdb1. Chain 2 (Bitcoin): anchored in block 959363 (2026-07-24T04:14:27Z), 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/QZDA52576572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccec721704dd42c0ef0f05ad1ab9cbb0c0ffa931897ea28bbca47f5a270b33f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZDA52576580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6048ee13c667b306ab94b4218bba8f730495a40406c9f62aeea771bb0ae1765d. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52576566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8628429650ec9b400d236289b6ad03975ec44a5210fb939ab71622cef2aae989. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZDA52576567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7aa38d6e21b8779ed631e1b17e67a231b35b7eca65e11911c058db07505dc2e. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZDA52576568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c6b1bdb51146a68e68249afc0e2d27af9a25953e296377e97fa3adacc93511. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZDA52576570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d758b2fda15f653e52297525c02e166978833d29d3d000667d3a2be7e39d70. 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/QZDA52576581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331c25846cda662acf49eda92678b8b6bf047f929f6b41cdf4886e704d449a07. 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/QZDA52576596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b09fa2cb533c9af16a7e33c2976d6db00eab1bd35edffe73c4f9f589ecec8e5. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZDA52580106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ff36025f3099a8f713c4980fb2839f768facc1bf8c5afc395506b4db5b2991. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA52581109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4078f375618d20ff70688c1d76319e3cb8069b96703782b15bd32e21c56af7b6. 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/QZDA52576582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc46b4cbeb83a04383607938077937b3b40f6de9cc05c2d296d39183dfd6b62. 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/QZDA52576597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0a0311fc222d43bccf31c64e4482d32930badef0f90d426d39e15226df5876. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52576598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e042f6ce9cc2b72de7f47967128db5cc0b83563f88c77dc8f1745da1c88ae11. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA62531207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3ed6d85134db5c6ccf6a3231ba0dce453080f4034c94aced91d850f2bc854b. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52581094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fa0fdebcbdc8ee110bce3fa33bc52cb969e8a31bd713621b0fb2f05e620fa1. 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/QZDA52581095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86b732a17eaaf305af12535a9a1e275b59f4fc09c03011c1ac299874f38ad44. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52581096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205db9b5fd6e7e6b703eb4b510731fe1ddd58d698677896a25f84e4d1f2314a5. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA52581098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79789e0d5e0bbd0ac597e3e337cf778e9837de57b6329e17cae002c2ab752c7d. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZDA52581100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cd723f5c5d5bbc93bf15f5c824da92380d476a2561dc6da293a06c50c14677. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52581102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81c5dec88debdc71f73e83906deeb36153c0ec6451f7c89a693968c093a7fe3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52576533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc36c9ce10db20ee0d292257824d03cad5f2bc1e0734b7781ad2bcb5fd8b1f11. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/QZDA52581104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5f2f1f98e31c7b91d3a3217acbf8efae693687ac44720613a3f8595b14be42. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA52581106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178f9d612d926a0922d53c772e83a266cd64f50cead14a794a9c5902319b4a39. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52576559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103af2c49b2a886f2bf0d96fbbf4e9ab5ac052172c3500df9c493eb6fe05bdb2. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA52581108.