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 0xfe49bb24e60acbd59071c6344a4ddd5f51c42b688e16eb715b2f5ad1a0f9ffcd. 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/27454532-760f-4acd-805f-8e500c36902c.json and https://artists.proofprofile.net/proofs/artist/27454532-760f-4acd-805f-8e500c36902c.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 0x51bf67bc65d67ace1bf42d332d202c878da8be4892909dbd34a3cf4f75d1ec35. Chain 2 (Bitcoin): anchored in block 957579 (2026-07-11T14:35:38Z), 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/QZHZ31916649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7471f7b8370a52e4d5bcc90925a42c2c05fc96eb74dd3469af4b1fca5fae5e. 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/QZHZ31916651.
firetrucked loli with flat house in heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45185a6296e461a9583454ad6500cfe87a1f3f31480e9a9eb6e8825a8795c427. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZHZ31916652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafd80d2c2965be5ebee729f2c71c902050f4fc18bb5878a67a3eb7138ed8f2e. 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/QZHZ31916654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81aba2521aafcbe2a5e2857d12211bc694fe63511122f8a0ea2a808c9abe68c. 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/QZHZ31916655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecce7ea87152f17018c3bfbc1fe214ec7b98fee00a2b6491d3a53f53c738898. 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/QZHZ31916657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccbc3d981dd6a35919ef67c65879b9ae0cc78adffd3801bc805de22ab5ce0dd. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41962444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff567291746b488b64a3ccc389ddbabd9fc1b6fdae38a86654195b014c9b5900. 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/QZ5AB2098965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9299db584029d1b41f8804780a82f57593c6e436da77b1701781c9ff62c509. 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/QZKDK2077055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131d80acbe3291a73fb4770b3594d58fccf6b57bc866d690cd79f1b3bb37728a. 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/QZKDK2038851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421c7b5c4b9f2da7b08fc022813094d939b0a846c6bd3e722fcdb5af36b5e1db. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/QZKDK2003045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b568b0fce8e3a4ac62f795aa2789c70d830f9d01fa03941897e3eb02d5af0f. 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/QZKDK2092519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24b368159bc7506ca70544af3399ca18e2e1ab36ec26b4421dbe421cd62bf8d. 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/QZKDK2066401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146beb9fd9ad02c874971f224ac9a8b75be1c794f5d47ffd5a8563dd9e06da2b. 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/QZKDK2073729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac26882d013c5a32d96b97df378e10fd4c4a88874a74b0f0f5a317b83b5ae076. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/QZKDK2099562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a93e667bb12ed8074e0ac69cc5fc3889e3f8c85d572af9a8ea6c10e19ee864. 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/QZKDK2036955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa502fd933ba36fa1efa014906dcbdc50f6a80986524fb02a220a9440b54cf597. 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/QZKDK2080375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa232f8ef78c63f5bb5e81ad3aea32df28bfeb3c845af8bfb1837ce5fa0cc418d. 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/QZKDK2092633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02db55d04a787ca2cd64400a5f58f288746f3dc4886f12df437700011f27fbda. 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/QZKDK2053332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316fcb817e61f434b2e16ff5d58ed4434359dc8260c99de467a601407d0a7503. 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/QZKDK2096243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54797237ce2996b2c95ee836da2bdc841787b405e613b0b32b9d4715e7c01a33. 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/QZKDK2098336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4482c92a7a1178ed0cbcbb7beb2deb2a9b4d6a50bb9ba2c7c88b7270bb0be643. 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/QZKDK2005809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07669b7b657a9401e908af48d74f03909b260231e9a8541084b462069cb61eed. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZKDK2028339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb1110942ef364c564d6c9ded420c0e5e9438e7df42ee2f77004a58c1980f6c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2008730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb757b57dd1bc9af0b9d2f6f16e5ea57c186bb6448c58f987437010c3d25aed. 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/QZKDK2012272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6a84a0f1e82cbd4b91a7f13c5178518f1ee5f912dd08e3ad9455af05b6a6a8. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/QZKDK2038127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d3d403c8777f1d906b5ac5b058c065e57b3295dd6a2ba83cf4474af210b41a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZKDK2034418.
Fry Scrambled Eggs With A Formidable Face
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7d1211e4b2ccd592dad1737816c7406b513a9655e73e93c83b446266f5a0a2. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZKDK2033723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288ddaaeec5847f8949b0157efe3f0988a4ad2e436f8d8711a326d81cee828e3. 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/QZKDK2085215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0f32aa0c228954fd086385a5876359a85a706e4d706e9d4d589179825de131. 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/QZKDK2083050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bbe62b70c8a0c257fbb7bbbc0c9bdf1a2c8ce59d3e642b09417b9ac8ab1e88. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZKDK2043385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b2387b96adf229cc339c2b693c179ae7d9d462be23b0a9f210fa59efec7813. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZKDK2024770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0141cb04b5ed5939c09c952ca0038b8f4332c086bb1af8d9671444038e15a625. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZKDK2084381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7026f8c0ef67389ca5fa17d0f6aa311b38e0a7733da3c4e1432be8736488f673. 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/QZKDK2073952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930c41f6541f8f8ac6bc8280f750638157daf2c057ed417fcf94915d237f08aa. 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/QZKDK2049106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10809ea2cf924102ab761c059b653a98a8a0d2b6cfc5fceb34ff250d2cb5d1d. 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/QZKDK2032595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718a794da74098dd521b7736aa8f9023d1d361bbe909876750006f5bae309243. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZKDK2032824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ef2d5c31e359e4e6280f82a1003393e700180e377a9c6646575145d59d8eb9. 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/QZKDK2031572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf708b3c1582f74db9d649902751442d361e44ae18379289074b8afc4e8d088e7. 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/QZKDK2005315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695ab2b628be81615c4069831135da92c1aacd78cb323615af4da43f63f1362c. 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/QZKDK2063430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797944da2dd9f0b9910ad5df860c9733664577c8d0126a5e6fb395fdb4810067. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2006950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2de98a4e962b4b2721620977c9e57063ace675d60a0fd827f6b138fb53749b3. 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/QZKDK2052112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09bc1d1cafb3df3fd8c781302da29a998a06e5debc5a6d467316ccfe7425c9c. 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/QZKDK2066493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa48e61314326f92f20ade08b4d70fef3b32cd3920ea0e2dd1283e69b47b92a7. 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/QZKDK2013962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a6fe259b650848f207cd5fd120f2942bb6619ac172ffeb5a428fcef26a5182. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2062999.
ウェブを編む節足動物がギターを弾く
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971879928b26b864c15dae518e5055afe5c537ca9ab2b14fc1fdf3012c181f8f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2076435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ca3d317cd999e8a75aa84feaeb1bb66d4fbfa455ca17d56604261d3f6a8f94. 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/QZKDK2041937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58998e6efbb28fb552bb10964ff8dc42b75f62b7bd5375a83ab763e8f76ac4d. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZKDK2000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe687ebdb40d0eda57e91b0e11be230cf38260f5615f6b13d60e56247f6f5d65c. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZKDK2074629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349cfe7ea8d90419217c2e83865ad213d7e0f7f5bd7be07ef3d79ff5c3843f5d. 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/QZKDK2078102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9927c353ef613c65d0e2e78b31acdd445f6962cab94df416f5f858aa76f75f77. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QM42K1975101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe4150270b417b455967407765bf89d36f9245840681a9ee2696c8b710907a7. 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/QZMHK2077695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46eddaee3a95b2cbfc9312ebf4acee76a6e9ca9574264efc5614d4e73d2c462. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZMHL2025678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6be678e2c387e2d742fe7acc641ed26e32dbbbcc273732c7edfb68999ea777. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2002995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316c7881a4a1e3f4b67e4679d83f628eadff6e095932b5d0b72ca766185c1b79. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZMHK2087052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a4ee7673cb16b156efc47a551549cbe2d14a449be3bce9f21ac018eae238b5. 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/QZMHK2094516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e98a2d0184c36b1c24c66ad8928ae7da0409b4088e70cd595551edc45e7bc76. 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/QZMHN2001873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c4f84b353b26dfeebad5542739ca117e7beec6cf11e8ed9f81a7e1dd7dce41. 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/QZMHN2052739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9d7dd2c878133841503fe304714df5151457af3a5ca753c1d40350a26ab82c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2036716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140f3486dce467e58f6faeb6f1020c4156cf760db5608a9590e23c9b50a27247. 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/QZMHN2091927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d2d99a9a431e8ab3f458fb448e5bcea30cfaaa18020e62995f69121bb35c47. 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/QZMHL2048049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfa760bb3ca258db3cace157583fa195e9dc5b36c33e4d5f88ca89c38a68a27. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2047063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01015e98e2f7a842126ae3f5a3f31b8106aba58c0d8ceba46431ab3e2ace5a08. 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/QZMHK2003018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621ec42613c3b95009bca14c9662e840dc69803bffb194b74abe022e6beba05d. 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/QZMHK2043454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6de942323ced8c15faf9dc24a1420fe9762711bdb7fb705b4c585067b90ec8. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-15T21:33:28Z), 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/QZMHM2045602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8cde0149b858d6b436c4ba631fb920e7ae5d9187156e9d9e2570e4e4ee7865. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZMHN2030917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fdc02aa99e895488bcc258aabe5f57aadb859ee5a06de4f3717c2c10168068. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZMHM2037658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef27b6eeb04236de751f36f74b3ab4deea88b31982a746c8bf108cdb410abfb. 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/QZMHP2066858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03866a10231138c7b7e40d3d4ded7f83e054a79aecaab2127210283946c4599. 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/QZMHM2040125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349cef26d5a5ef0937960c3a80540a7ef19667f9f9586779e5fa954c76b8cea6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2068354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32eb1a1befd89babae3877b9745fac40f3c083ada9e3380061cf6f159bd21bd. 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/QZMHP2088083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7492d46988a2efe91a855aeb239c4bb79beda50247c21317fe58d99ce635e29a. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QZMHM2014358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb26e3ed42f0e1583e73b8d63a63463d9ec066fc6e79cb8d20c151aeafa6713d. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZMHP2042917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85aa300772f4091805cbd5235b2f428bb99c5ee29136001f597c7194c68a875. 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/QZMHK2038800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d390a474dea950f65ff0889ca23ba8e61cd63bcb23e0688bcb845a5cc4e917a. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2065440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1f32f519902d62ace6db6c6a2a9b3f8751091a1b93ed56fcfee9bbb6faf99e. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/QM42K2147644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db4c2f9b1da65e099b06924f512755d03db755d6cfe003abe0564f46d4de052. 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/QM42K2107719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28887a1ddd24508e98cda2e44d59489504b7087514500d101b2b641522f0c8c7. 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/QZMHL2028443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa45e63dd5c454b0658aee65d102b93e0a8f4f3565cbadfc7ebcfcd51e8e5a2. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZMHL2070194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814fb97a970915f144e95617f8f6f21942e9ed0b54597f0746c6c2313b92d678. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/QZMHK2095699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a4f9d36984c5780e46b80f333d0cf7d26d4ae3160b48b16e2e782d8a77118. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZMHM2081305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9f07c89677128159169b89899853eef530f356e20245982b364d492efe966c. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QZS652161049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879c21ec7487c78ac59ccdfe31162b09b1226cb4cb375d4c2cd5cea618307dc6. 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/QZS642195468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26070787093b35e823a6addf9bd1dff8d3ad40fb642e6969c5b0155dc909669. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QZS652108163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f4e2916bd02c7c65e481ea7ac0b039f05bfb40073aab1ad880be1bfb5c52d6. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZKDK2217234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727c33da0121991735c27b6503ce6997dced53904f2c01d4f3dbd7a09f8b94ef. 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/QM42K2211587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52b0d91f7428d5459364398acfbc8fcb217499fc2434e61b4dfc5877d8dc154. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QM42K2275089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda09a60bac3c987419588862e6579450c5e556a815bea1cf1ffbffe644c63841. Chain 2 (Bitcoin): anchored in block 957579 (2026-07-11T14:35:38Z), 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/QM42K2279163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34e515c2f5d022b1ff627b85ed5449d579b3ed5356fcfcaed629fbd4c8d9373. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZKDK2289407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e78a31b581ea423e79dc52fb206436ed27bb529f66c54f874a0f1727969f15. 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/QZKDK2251923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27012d64eb2690e6b2b9ad959ae47e4b37b160c1cf9bc1169929353bd6ffad1c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZKDK2266722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b22a9093f4c297706a431917bc40f9fcddbb97086e4a7969bd406ce58ef0d87. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZKDK2247727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baff3dfa860c8054f5d9795a8a20ea73fcd26e55ae545cb9fd54b8a0ce88519. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/QZS642214777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c18fa521b4014dc44d68b0aa5e26e7dba9628eecdc59b539a04387434cd32a4. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZMHK2222294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1eb7022a9e2f33d198fdc8e686454f18f308a1662d893bd73149d5767fdce3. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZMHM2264652.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5540eb5bdf7c7ce74179191e99d2bc3406e47243906c4c31e1489a529f0939. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QZJRC2540480.