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 0xbcabf9261df2d35245e6dd00e3187fb5ebe5bffd130d6794a3fa83bd5872e163. 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/d3e12b05-9867-412f-aa8a-242a0d828633.json and https://artists.proofprofile.net/proofs/artist/d3e12b05-9867-412f-aa8a-242a0d828633.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
All Around Us (Brahma & Bassfactor Remix)
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 0x534b1c8648be86935d0e0c641a7f13ede391a6ec7fbd0ec6be48ad826d1e87f5. 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/DEKC42300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeedc13abdb20a9f997abeb8b2dcf84e42f6cb12493279262f9969ebbf44c004. 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/DEKC42000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae4a1d09c72261d2af283fdc6ff418e6e8e3f41f79999fe3500239188f987a8. 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/DEKC42300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe54975d0238f748aa539e132bc140f76212f9684da13048a1aac617cefb68b. 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/DEKC42200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4623d01f3dd5265aa2ade8d49365c2d6c21659ec1bc1d7d1cf3df086652a1a1. 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/DEKC42100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394534e4c94b1f97e28dc20b5e357686a9f70c7df033ce80c9fc607f826cfdb7. 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/DEKC42000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ae709763938f0cec503035052788458567a51c42601e46a00b607a1e3effee. 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/BKRAP2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccbc947f0fab48cbf4ce6a2d6fe9ecd57fb692debc40f8dcd1e194ef5287771. 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/BKRAP2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9741c909724e971f947a49d511b500422d8374faa6dfd1ef71cf3fb81bc1f0. 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/BKRAP2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c45dba178aae874c177935d8def812d6e326519e5957fa11945e05529d8c12. 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/DEKC42300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaabc83e9bf477d3ccd8cb909ca777ddfd5ee012c7d37d3ecd3ab2bb4e620552. 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/DEKC42200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf910b6dafae96a84e27bbf2a0b9561fd7db0aa5eeb5f7305e86512b9c09c40bc. 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/DEKC42200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3feea35e9e50ff6edd701195773264839a64aa597f65a372c82a337852c5c4d. 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/DEKC42000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e6c9f84e6351770efb0c98c8bc8bddaf4141dfa8f5cff35218ddeb1d6768ee. 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/DEKC42200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ba865568d15b7963e0f29fec4fb366266876c4409e8a80b3ab1d889f526f41. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99036a1bfe46b5d22567983e7188c64c8fe7ca95839607a388b0adc953b32503. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf758fe87654dd152044aa213e435cb86f07eefc3e2020c1ff73ebb3194187258. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEKC41900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c17cc0e810276cac9a417c5f5e7be190d701c0f62af36d8080086ba3c208957. 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/DEKC41900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc31c75d1ffbf8a724a106cca896fba4e8011a763221a8e939e04b780fbefa8. 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/DEKC41900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb714930a42c6e1ce1d0301bde5c90e4682b507246879f2a2138991f24e8a0208. 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/DEKC41900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17bc8cf1d4a1b5d198a459ebe99f7ef8dfb79fc94f36b2d891770c8518a7d34. 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/DEKC41900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a854354f9a968815c68608d18709c98aa0d7c79366e2d2f63d96eb1d36f2a66. 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/DEKC41900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb35a5e84886722a7469dc03166808743a7f338380ec377ab6db012345ef2d5. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEKC41900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2574ad0f1bab3fbc42c5163ca3d5b800a566731f3e24a66ede44175db774cd. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEKC41900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6115ee489db9622224fd131c7ded6af1f5b17f1f104fa6b09b9ee975a0a3e0. 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/DEKC41500137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c055ad126792fd53e555fe78292af7bd079d142ed014c01e88f7e3bac904cb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEKC41500138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5525c555a4770a92021222892270f3e50f7af46af74040222f06c3be2f054b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41500139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f1cc578e6d328e0c75204c5214f704e41b22e730ffd5959c1f083f7fefcdf8. 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/DEKC41500140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b677130d32bcbc4facb8e7cc811cfe14af167e4330943e7d626f0f9e9aec50. 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/DEKC41500141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40e76307e9722d834a22e54f1b7420d71e5b95cdd83f49e0cbc2c0dc282559d. 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/DEKC41500142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589dae9bca4d17f99b781bde3c642758c4834b569ecbb14d5e8bf523a7b14e6f. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEKC41500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a70ce6f342886052db99866314c026728d707318e11aba6729ad46556193130. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEKC41500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf84aa61f625f8fd825172060251a112d0ad2256888fe1a34c2c41fa310acb10. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEKC41500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6627b7d879f6dec7f51ad036f51aac8258da426949882162dfc6a55b1d20fa1b. 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/DEKC41400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ae3142f521e3a057fd27b1673cdddfc93d41c2e1794d9aa96f5e8fc0275cf8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEKC41202081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8128a80480c0e7d2d76f1b33a601e730ea638e74d71c872d325e3a22ee1672. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEKC41300214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0af361353f6edf009cbf4e9a245873e66c61e31311cfa7d5ebef287757b565. 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/DEKC41300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4490388f4b28811a710f59f8229509b9d4439874d8479b24131c809618655e. 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/DEKC41300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2f6d9ca69d5999413ca9727967bba0d632c53398a6a60b927ad7fd4a450ff9. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEKC41100307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4eca9441da82502a76e6168a3658b36a8e5d46c7fa73f2f1b7d381a2e4f7fd. 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/DEKC41202080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ae3142f521e3a057fd27b1673cdddfc93d41c2e1794d9aa96f5e8fc0275cf8. 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/DEKC41202081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51988a203568cc7f9cb51c1a085e8e6d1aa0dfd12f671cb9cae5397e73b2333. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEKC41202082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80964792d1f0dd0612f78b8e5f1c40e0d97ee0cd95117865d24f33f4d664826. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41202083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d62056678df0cae5d91a346e086db769fdb7143dea68ca358b6b397e2a9e7e. 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/DEKC41202084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44514fa878d8b5351c153fd52c3f2e0790bf64899574fcbd53775a33d2811c21. 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/DEKC41202085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe32e83c347d1afa52ad9fea8b24c2ce240ddcf92fca021b1565bac7759cc856. 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/DEKC41202087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead845d68bee81f8d1cb7b22c5012be35a7e07b725b3d0c24d21b18312bbaad2. 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/BKRAP2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87c93f0365d119701eb9ab3023edac671daf1961316de58998dfc172c712bce. 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/DEPI82452711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb34c61e4adff15b8d5ca2b4c21a10d4435c89375bac5f6df09b0df4cacdb40. 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/DEKC42400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12b6ec01b72f980184920d060665b5e3e73b09835315393acf4bb9698b79f0a. 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/DEKC42400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaeaac1b51f25219fe6c2ca7b52615a8bf0db1cde57b0e94249a13bdce71e67. 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/DEKC42200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117ed989dc814ad95257dcd161f5b386d6f2f749dc60bc1becd8b2267d5d3eda. 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/DEKC41800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f99a62ec775e4e4b5d9e24b966b5d931a2404cea9a3c3d4258dfd43a7f97f82. 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/BKRAP2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3252f43150bd561e9b858c4ed9eccef72bc552920e63716e8abd0990eb6b1bb6. 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/NLRD52119531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6792abfc1cf978daee284d0d35bb2a792f048cda147c023fba68ebef992243. 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/UKR6V2290773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c75c51e01bfe6eb6bcfe82f64d824ac04b002debe5c83045bff31f653d5e70. 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/GBKQU2226149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522dc1ad2da2564d7f546e1439c757ab102d2717cc3d1a30d76a647a3115db7e. 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/DEKC42100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651176d7eab89c4bcc59084659ccad26e83e405f4cecc4667c7f2987dacbcc5b. 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/DEKC42100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa56de28826a6185f9d52c31d685e89361508864b44a8a3db7df899e203af039. 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/DEKC42100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d17dc1cc4ab736db51beef24992cb14198b9906a7bff6131d6945bf3131731. 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/DEKC42000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d1e0144b84b7da542bd6ac768905e9d24179d1c8296bbcee1ae480e9f4cdd0. 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/DEKC42000098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c36652942b64a7749e4a272b14b7907a12716315382b4aff9a88404a2679b0c. 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/DEKC42000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e17be6cb1e8c65bdf6c83247ddc7800ca99437af36f0cd9c5631f2252e6e99a. 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/UKR6V2091095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b51c5836197ed4513435c17574fca5bd3625ae4d5b8729b4fee7d114dd8d101. 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/DEKC42000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cc6048fb187b499e3ec4485f05adf34d039bb8787f8e17b079f65690f562dc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGA21902947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92496b450899e389269c9c6234e1f2ed419859858d27a97582de9a26b149eb45. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cefcb210873ea66fd240f90a9ba56f1a5c7fdf68f55d4ef568ecbee68f98e93. 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/DEKC41900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2c660c655c9a7a3b2a525e0819cf7fb9ad8705ac5d7fe1908f332d9c05d7d3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf492ae9593f18141883d244cd303e6750af8753c9587094ae85839254ac7ad4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974e2540db340a072a9d78ac031cee6cb03bf280f4b38590d57062d29547300f. 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/DEKC41900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835029fc61132012130a4367e6e0992010bb1a9aa97d7123c2d6b090a9dd5378. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEKC41500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6033fe854670ea22664eb43bd035fb6fe5bd58f7ced0d51646b6241f1b4a591a. 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/UKR6V2091096.