Haller is a surname of English and German origin. Notable people and characters with the surname include: Albin Haller (1849–1925), French chemist Albrecht von Haller (1708–1777), Swiss anatomist a
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcbc2511acee1a4b8761854ab6fc55f50f2f6e5142bc6ba468f2eddac253b35. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbb61a9d-5108-47fd-8f06-29189afae4cf.json and https://artists.proofprofile.net/proofs/artist/cbb61a9d-5108-47fd-8f06-29189afae4cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40994b3ff7800e387095628c5e992741e5705d61af05a699ba8f4daa052d26a7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82436311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf35f36b6d990306610070ee1f886ac36f6303ca8fb70f1d2f9e61327924125. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf996e39ab31ea45408064e223440146d7fda136c83cd7a9e636b88d58fb7d812. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7636e6fa439065da691a094d2ecee3eeaa38bfb8ef23e278af766b320e60e3d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202415682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020e2e30000a7433381ef98f566a9b3f89681f4410c277a6ab93d0b0a809ce33. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5e33b5244ac0e080abcdd490689033ee96f4938bab7fc9c884c51e4f80f1f4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a57d3a659d1fdf16837df256db50f9a6188cc2a02f42243d972871cfd6949a7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd5e69e031f4939f54903b94de2785961bf223967c5e9fc917fe536ecfc4928. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542c89e61a21449c7c48a4d0bd9dd2e122e13cba1e6d522e27b776e5060dcf43. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112fe85db09e3ebfb52c71e76b7d78ebb542173e7a991755faf22865035dfb00. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd24cfc4aa2257d05bfca1942d2a4a094109074b8eab8887a3aea15ced8b3f2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68b032cfb3efdf586c8eb1109e45b2142eeb329b094e8657c95d95d0a2f2b6f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc636bf2a0f90b56c85b5d4f6400fc0124f84ed6b2bcb1b6a3869c366d2765152. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4161c75b8094fa5deda64e0d455da26733f8ba053b3009c911d4db8bdd4a1901. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a6df41bc2a546fc68985cbf488e9248d699257f235caeeb3f3d68bfab3ee1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872288325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fab9c98868cc54d22adc42e44fdbbe89d26c389672798b7ad2cd6e741155aa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282235368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74f41d06be60f7c51818496dff03b0784d506ee16a4eb5d0ea879a2c0d30a45. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR59R2320130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6303268c884fb5366816a7653bde6573fbae27227f2888cb37a6cecd99f0503a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRX762318211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63435ef98757ffbeaf8d8bfbcbf85862a12fc982ae3ae52ee19a52fb6beb4202. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762318212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be59191b83f2012dfa896a3781d3c1891dfc61d0d968271018a8b202645ea33. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42379057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676fa3278dcedcd5baf2c35d5773f02c8a05478a997d94418c6294e1d2fbe0b9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452298046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c9a8c5138f9111a3f21e181f9cb2d04902b1547570e6865cd6e699840262da. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072210282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ac64e422a59004b884983ccd42c6258b2782fa26889deab87d3c64df090073. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202390791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d08ffd858b8a9b4694f2229f524510cae55eb8757b7f0be50254177ccee89e6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092219886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7068d304120cd35f40dc7bd0339f899af87160c2897854be7937962831b28d3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762318214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940052942698bd7a7052a33e0a4c90a557887506be52efa07965f12249972b2a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762318215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91c373b0df36fcac924986029b30bd1934a845b494be17e780b50a14235c2d7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a41d6e6e43ddd6ba3240dc03ba1a76ad5be4fe5d1fcfbcfd970d165c151402. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4ef13ad2c51d8050c0bc90a72e356cf3af8f8d00c60140a16fb8ea8e90ce7a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS6R1842743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a1bbedbebd60b3181f887192ff8351e6a702688475a21bb6a8277f5193ed12. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS6R1846318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e3ab709b606387e64ca0116d65185dbcf6055b15d8fa39740fc262c549a629. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEBL61800822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da0cd5f5ee8aa7b1b45e6b1838abd67522c82a0396574fd29e76f573e53ed6e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbbadcc55c0ab824e9f548f26d85b4bdec3c0e1ab94759ea259ac1969f9f6ef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b6cf05ba79e991cb275bb7b96467919c70b8361cbcd6afbbc02893d709fb32. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e784643cccf12f8adc0c96cd45abe59fcd1f26d1efeef85a0e949e01c18fd90. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81814619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b18868a55cafdaad4b03019221e1d63797fcea47b3bd6c549ebae7cbcd37b99. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d29366ca431bf79a2ad22734f81d259cb59b300c838ada184474fbb262e6302. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bf84835d8795293c75455d8d21a62a382ea7934dc7cf011e296773bb875e22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c006e067b967f264b70ac7e73721b74f6671b48b0f6f7be04d9280ba63ebfb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd5e69e031f4939f54903b94de2785961bf223967c5e9fc917fe536ecfc4928. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04b0c0ae31cc357bade08a7134b17e8672c823f8e715e440a7b32a4d238f6c6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92479594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc636bf2a0f90b56c85b5d4f6400fc0124f84ed6b2bcb1b6a3869c366d2765152. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c48f646cf4f1bb29aedb51fc9a43635ee43de7ddf3fd6668aab3a9aa5f11c0f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62432710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5e33b5244ac0e080abcdd490689033ee96f4938bab7fc9c884c51e4f80f1f4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452460291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7636e6fa439065da691a094d2ecee3eeaa38bfb8ef23e278af766b320e60e3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202415682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc5b3e38d2f2469e2e08007aa866e5fd108ebfea9811526f889835d67290a9e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72401017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5075bf8edb1f308372b8256074c7ba87145e2f7829671f359552fb6e2bd113ec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72400567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5075bf8edb1f308372b8256074c7ba87145e2f7829671f359552fb6e2bd113ec. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72400567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6b070a48f0013ac4dd3db5d9000861598a0266181fa5cf5cb5cd370340e0e0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72300455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e9fecf31e1b18a37de0297f1846f0b5d0ba5d0d7795f93d609701e3c472336. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260c820302d077dc4d5b732f15cbc9b13cef40993c98b145a02df667a8b37828. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72305182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec596c974d14e3a46d03536e32912f44105b8d290c64c753d0bf9ae4c7b3ffe7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2328990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81056428a1731d9d7f51911bab6e00c2cda0a0eecbd8dfe7e5451fbb0d04a55d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2373024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63cf7fc6bf6ee11d6f96887743620da5ea8505763eb125015e5e0908b81ec16. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DGA0M2343732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955ba5520e83e297c32a005cf053564240a18eca6edb1fca8978639b769b8a67. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872396225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30261bf134e48dfdb66ffef23d6ce96236dac0214df276b9d651f26b451ebacc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082308825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c92d9a25c04c0efea232046e5d5e5551e2f4e29acfc4dc560c2ff00dcde3ff. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712310136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63cf7fc6bf6ee11d6f96887743620da5ea8505763eb125015e5e0908b81ec16. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2343732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30261bf134e48dfdb66ffef23d6ce96236dac0214df276b9d651f26b451ebacc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082308825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955ba5520e83e297c32a005cf053564240a18eca6edb1fca8978639b769b8a67. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872396225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ac64e422a59004b884983ccd42c6258b2782fa26889deab87d3c64df090073. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202390791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74f41d06be60f7c51818496dff03b0784d506ee16a4eb5d0ea879a2c0d30a45. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2320130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be59191b83f2012dfa896a3781d3c1891dfc61d0d968271018a8b202645ea33. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42379057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d08ffd858b8a9b4694f2229f524510cae55eb8757b7f0be50254177ccee89e6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092219886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c9a8c5138f9111a3f21e181f9cb2d04902b1547570e6865cd6e699840262da. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072210282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a6df41bc2a546fc68985cbf488e9248d699257f235caeeb3f3d68bfab3ee1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872288325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c9a8c5138f9111a3f21e181f9cb2d04902b1547570e6865cd6e699840262da. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DGA072210282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a6df41bc2a546fc68985cbf488e9248d699257f235caeeb3f3d68bfab3ee1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872288325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676fa3278dcedcd5baf2c35d5773f02c8a05478a997d94418c6294e1d2fbe0b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452298046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a6df41bc2a546fc68985cbf488e9248d699257f235caeeb3f3d68bfab3ee1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872288325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676fa3278dcedcd5baf2c35d5773f02c8a05478a997d94418c6294e1d2fbe0b9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRX452298046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fab9c98868cc54d22adc42e44fdbbe89d26c389672798b7ad2cd6e741155aa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282235368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fab9c98868cc54d22adc42e44fdbbe89d26c389672798b7ad2cd6e741155aa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282235368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc3c13d16c255662d3313d87a876ee13d546335b410fffb2a0d7ecd1b6bdaf2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1CZ2200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba2a25ab094c02a1a400e8a59f7d6e98074027ce46d6147bdce733a5c4ffeb8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2230203bd471729491766fbcc3a1ccfb643832883dfa9c974671be5264847c28. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182050423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a9f5b3e8c10ec0190d7979cee37a5636a0d4d47ed85facef61f7f9557eb47e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762099161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2125bb9d5b2b3d703f44089bb4a655934fb7fb49603c45e56bda6f7d6594ec5e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282007409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124fa42b1d4d6b9e44ff2c9f42e4e0da8192531c8c985a7da940b0a86862d408. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2049154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a41d6e6e43ddd6ba3240dc03ba1a76ad5be4fe5d1fcfbcfd970d165c151402. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b6cf05ba79e991cb275bb7b96467919c70b8361cbcd6afbbc02893d709fb32. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050c175be0e30bf69492e2334e11193e5df61bd18d3081fc15b4a6f7093282f7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81823283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e784643cccf12f8adc0c96cd45abe59fcd1f26d1efeef85a0e949e01c18fd90. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81814619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18717dc5b54f50ae684b245597bd6649f58e2a711f4b45dae9ab2cca1ff191b0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81814620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a1bbedbebd60b3181f887192ff8351e6a702688475a21bb6a8277f5193ed12. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS6R1846318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4ef13ad2c51d8050c0bc90a72e356cf3af8f8d00c60140a16fb8ea8e90ce7a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS6R1842743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2070673bfd9a22b6c15d9a08df3a4c233cbc36c93837b5dd4a25560fff42e04d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42592983.