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 0x61daa16cf36d06d13511941d78e6c7dc27e07671fe50ed410456be197c3a7109. 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/d5af182e-a3ff-435d-bedf-10d7c03a4ea6.json and https://artists.proofprofile.net/proofs/artist/d5af182e-a3ff-435d-bedf-10d7c03a4ea6.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 0x08d16994b20c01ad83c9fdeeb21cf9dded8d16330836ad361bfde8669e602353. 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/FRP7S2300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde374c6540570fa2c79ff5a9ba102dbac5b942ab4f185bcaa7f51b6f3aa989a. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/FRR642301592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e614c15c4308846db1fd9998763f5eb1ce60d3982d568b3064d88954f192ec8. 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/FRR642301593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4a7e5b27e21b09022a8d8669f7136326d265c3ae4ab5eba1d105f3c63b6091. 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/FRR642301591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f20f6329639a803dc6bef6b3d11c588721ed5f3114a89711620ee155e951a9. 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/FRR642301390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10b3d0eee0603e41d9bc9ff9539e747b50ca6e928639032c1eb9240c4cd6dbd. 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/FRR642301594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87a5c67a11f62141325c22129d230c20d24a8537e68c43a4b1d655818590d47. 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/FRR642301595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aad619e0e35d57e883894db8177e9199ed0ac8bb9f5c68badcba58b08f2565b. 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/FRR642300945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373aa0a292d37c451b971de805be10d96696b492c66cf7fd2e73b72c5576c1ff. 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/FRR642301596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81920f75a1dc749a8308a34c73216759e26e4866a8df14f13663cf9075d94ca3. 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/FRR642300900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5171888a4874dee3e6af8934e93b95bb15f60695b922b02c2de854ce25b99d63. 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/FR9W11932948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70ff19755ff65a6e32e1f185d2f84b3f9a9a30317f9daaabec7895533e6e1b9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FR9W11932949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a7030ce65febe1ea7fb8aad651ff60d265f8743662a2422c4f527a729a67a6. 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/FR9W11932950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e20b0e322303de40ee3fee14f1d8adb4a893be4fac4d19d5f1ba3503a0be027. 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/FR9W11932951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06078d10e104d72e2dd5e0ed482c9338c3b4f9c69dec1819f943550677329d2. 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/FR9W11932952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c2539810bb69e5cfed135a3e9e1578354a947ea5b689d68388ca350e078b3d. 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/FR9W11932953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8159df181f8f728c62f9f312fdbedc065cf67107f3edd6f99ce63cf528e4586e. 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/FR9W11932954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9790822a43e457ca2e1827261d31b9b81246717f13b27d32685ac2c2d6cbd8bf. 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/FR9W11932955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061cb11f673e4fb5519815fbf6261e7b7a34959d68d979a813bdebe4699ec56a. 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/FR9W11932956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a95f20c41795d1e945c5f1a5caebf8b17834acc5f0d15d22f4e208d5cce702. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11932957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdbb67d4e61dfde3d57095257af57e2f6abd0ed8662020fe745d2d1c2dab6a2. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/FR9W11932958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fb06a5f437cd2b62941d4f5bfd1c800a9409465968900270b633bafbe173af. 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/FR9W11932959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961b95695f3cc1877f403024a0d77698a815b25a74236f14372c0f7470f19883. 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/FR9W11932960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a62e7ec3ad7cc9acc8504fe7961cc7be801456f0022c7097765826274d761ec. 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/FR9W11932961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476b9c6737bbc202683fdb8fb8063857af871a279eb152f45b4d9b44434e4096. 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/FR9W11932962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b2d38b490d7e1f791bf636385d05380b7023d6883e0bbce19b376244e1ac18. 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/FR9W11932963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd090e495e4e67081d712c258611cb662854d00271839b2f66bdcc2b7fd4ecc3. 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/FR9W11932965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9121659b92ae7c6bd5605562b52e4da179c9eef603c78f5b4640111873b0f317. 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/FR9W11932966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6526c9c70db90a2e971a1ae723c31b39126eddd3158ad55d93a3c418347e25. 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/FR9W11932967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6768c67028d683b35bfcd198ee2ec51a97b723ef820e5620a0da1f9e7f3e3b9. 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/FR9W11932968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504a7c437d0fd6e432f40257b4e9d8c52cd937ef5fc6300d48a6682a4514e4d4. 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/FR9W11932969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f63d3dec1ed22d13872b695c804af4a37800a9d70a71c1f703f76e40d053df0. 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/CH9961800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c034a41fdd6640976f028c2b9f8239324b0067f357531aa1a01babe4efb91be. 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/CHAAA1806611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c9aa66cca0dac8dd77757701b967679455706aa0d2b64126139426d0357023. 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/CH9961800303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ec2fcaa7640e0d4344844ff1b1903d5fe8bfd1eaa4c50d7ad2a8fcc453a83b. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/CH9961800304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c8781b4699bacb0012b4da156136233f929a3569846e5d5051634c89b6fb59. 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/CH9961800305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c7169d306a2649455dc571e7516e60aeafc600a687398710dbf284a7a684da. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9961800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4032aa52cf049b3fb35def79effad2c21ac528631bebb6a0bdeed087039672. 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/CH9961800307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46746f7a3b945c74a89928bcf50bd67cdd23e104ea7a1179bcafd4e2112317b4. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CHAAA1806612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d06f07b137030b98ea835452856962c78c2769a227ee7e0ed8beff5f817333c. 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/CHAAA1706601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f4db1754867b3aca4c0959ab1390e2ea78d0deeea9e94a277bd344d4a4fbe. 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/CHAAA1706602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3bc84fdb822857641d8fc5846e2d98043492cc4491b18e4b704a7a8ed44393. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CHAAA1706603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0b5130139808a717536d83697b975031c670bc85346a0ada22baffcb11912b. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/CHAAA1706604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd637345edab425c24fe60db27c7e4a22488a2028d765941ef87997fb144271b0. 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/CHAAA1706605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2fac88c440e5ba935f5027e1b6b6c329d0efcbbcdac17e5fb0841d7f7f7ee0. 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/CHAAA1706606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd161e983c03a3838977efdb4f8d43ebf2c515656ae9d4874a87428eda81906c5. 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/CHAAA1706607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9478db5e8012753a29f0bf4e06544ac4d8290dda3d69c47737fb869dd7eee67. 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/CHAAA1706608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37596d6ca01ce883b806540af1603e1c77401892415fad8e5fa8ba5d577ede6. 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/CHAAA1706609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf069a863ffe13164d20c791e563cd77ae0c6f70d8b09978c2aabf2b03106072. 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/CHAAA1706610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019d2b97cf28b3b993ddaae941878961a46990f5d3033fc40e403ee77c1d74fb. 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/FR26V1614185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb457885f42d317e6ab40ddbbcc299aac7df9bcdc015d3ddc6a688e97f7ca9a4. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FR26V1614186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99414ffac34969010bfc184d65e003dfd44e2b786c80f0f8928f72e11af5f146. 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/FR26V1614187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a555dacd3a0d74a03e5bdf301d2b615238751b00dd5b060d8624da2be1a44dd. 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/FR26V1614188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db0c6b8fd38a3b0590f1261fb09fa5ae04f3acd8742d4829f001610a855fd2c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FR26V1614189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb1422b7b8dff2eed854c85af988ec0b8c0a126262553f34bb070149e11a9ee. 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/FR26V1614190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17be61da916d7cac0bea27279e494fa37ac244130c60a90ad9bb8d7edf20c09. 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/FR26V1614191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f54e0ffe1a1ac2da06b157663accc59889708507a74bc794010f6af8861fd4. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1614192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f85a911e3b98f5cd1771b8cffac7057bb7b2f0b0eb80884b74dee3ecc3b084a. 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/FR26V1614193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1404a942bb5564a3e3adbf803d94edf6f920978ac388c042a9d5db9ac8b1a39c. 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/FR26V1614194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d53ad4708d3dbf5be08d6568e508318cddf3c959ab97a5a847db5c4e630347. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1614195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdebb0ae319d1130e564aca65d918d02f17e1cc650d940aff4b64ba8155d0c5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR26V1614196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1f214ef596c0af83b4ed306eb841a56807fe5d1ed133393e01bab96d2653b5. 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/USR8J2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30cdde7c6b8281b47f5a8dc444d93a32eebad54932cdb9ccfed5f52aa7901af. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR8J2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30b1628df587d4f06526f4bc02b823c6e6d51c4d82953686d0fb780e43a9b2f. 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/TCAHZ2491280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e989c6140a3f81204842c2acc915a13bd819e41c61a3ac3e52e31e0cfe27769. 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/FR8Q22305036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33224635e9ea5cd8aaff6bd300460cc8ebeb39f3ad2cb55e3ee4f3932c43d786. 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/FR8Q22305035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10b3d0eee0603e41d9bc9ff9539e747b50ca6e928639032c1eb9240c4cd6dbd. 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/FRR642301594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4a7e5b27e21b09022a8d8669f7136326d265c3ae4ab5eba1d105f3c63b6091. 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/FRR642301591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f20f6329639a803dc6bef6b3d11c588721ed5f3114a89711620ee155e951a9. 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/FRR642301390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aad619e0e35d57e883894db8177e9199ed0ac8bb9f5c68badcba58b08f2565b. 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/FRR642300945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81920f75a1dc749a8308a34c73216759e26e4866a8df14f13663cf9075d94ca3. 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/FRR642300900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ba0d9aab87458c36914cfa259e49bee276e8ee179d9f7a3d52b663cc0e263c. 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/FR2R02300260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21e267547355dccba432e78ceaca27ae285c9f4494723ad22cc9ef88deac256. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/CH8352306104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a64f2187c1e27f60126820a9ac6403a3375d9c78beb434da9594e1e2fce897d. 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/CH4061901711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a76cb717de769829ea5f4d8a9d326bb3b73976a93e324d8f07ee0c192f3ed2c. 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/FR2R02201080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1637c97cfcdf178a18400018eb7d7df4c17aea981c5d2cd34ae602c69e572d7b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642201318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8fa1ef904bead7a073326bfe550ae9bb7f12697ceccee0a480a3fa3c64eb45. 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/FRR642201431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fdc208bb41121686e96441ac360867f9186131406d55d53cd70c1be78c3e51. 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/FRR642201520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a12dcb48169b492d53bebb6ddd234f9b24b4be140b94be807ccc3af75de949. 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/FRR642200996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8b541b6e87e1c1b7de6291f2213f5678338c1f9b46581781064ca4d94b3b13. 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/FRR642201521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797d74b566ecb2dc3e31fb7411521008690edc025bdbd2ce5c7be9cf1dde0be5. 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/FRR642201522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ced26f165b0e399c8396606fc55c823d7cdeacfd951852f97a67aaf12d9cd8. 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/FRR642201216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1637c97cfcdf178a18400018eb7d7df4c17aea981c5d2cd34ae602c69e572d7b. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/FRR642201318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ced26f165b0e399c8396606fc55c823d7cdeacfd951852f97a67aaf12d9cd8. 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/FRR642201216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a12dcb48169b492d53bebb6ddd234f9b24b4be140b94be807ccc3af75de949. 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/FRR642200996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd179710165ac1a7c0dd45a5e97d88593bc02349714014913e1351a04b937ccf. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRR642200705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173f356b4ddb1ca4d54e13044fc4c61912d8927c11ed27961ecf24d8a0ae9a5a. 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/FRR642200466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f1bffc6c67e0667a7d48f6a3ad6689b84f9e0df5a64bd0f96caf212d7ab68d. 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/FRP7S2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9d07a6dc85f24d0e441f00c16e833df60a373f17e4aa5bc111126bc5cbd3a4. 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/CHC382100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e099bcbef7aa588c4b7658f2f316fb4bac56ef511f6b593a09b88b36c78bccc. 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/TCAFO2145713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ba8e03c24fbdd4566be1285ac0709b1602ca09dccaf16f60fde3232fc0ef5f. 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/TCAFM2118584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3b5dc9d13c53742c63cc9fb83236f1582a5f77a3ebe9cade531b88d3f4437d. 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/TCAFM2118403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf685760af28f51335701c4d46559a546229ada1a7ac77dd23a986b81d4c73384. 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/TCAFM2118226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a64f2187c1e27f60126820a9ac6403a3375d9c78beb434da9594e1e2fce897d. 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/CH4061901711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f7e39837ac1aa884e509ac3b8561200ee5f0982e7e8369560859393a2f2bc6. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/FR8GV2221870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f524894f440c67062caae2d781686c5e26ebe516fa6ae1b7f34c95b2ead6afc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FR5DN1500284.