1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710506bd808e2afe68787cfb7456aaa28845398dbb8958e3c7d3da610549a5f8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d26e0aac-7f1b-477a-9e8c-b44e7b2e0f3e.json and https://artists.proofprofile.net/proofs/artist/d26e0aac-7f1b-477a-9e8c-b44e7b2e0f3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3750f40f0ec4d58afcae9f6c5edf7d71a1cbfcdf536f5b7c65ce67e41604dc23. 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/QZWFL2316850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faa7576063fa7242de22ad6e9b877b594f0d3521ada8046d2fb294d73fbfe53. 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/QZWFL2316851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6309b32f46fe6efe4bc5038e4419564adf5443775da42acba589a82d2848097. 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/GBLV62304217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0b2a28eea683f36c6898d4767eb19e213618773d882fc8244d7e4e24ae1f53. 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/GBLV62304218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc610efd2bcf0330e4eb3b7987723ecb08525367583b1e56045477432a7a03374. 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/GBLV62304219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dec76b3925638f4409f79061a5c2c4d526843da227016d7570835c8ac14ffdd. 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/GBLV62304220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5aa43e96335c12af96eb9590f1a7a7b566dc6264d3e63bea711146dfd5ba870. 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/GBKQU2331079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3af05c45bd4547a6bff0217bbf9bfbcaa7df0a123c429e92fb1d45dea921997. 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/GBKQU2331080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be3322dccae87304dd3a53a3cf8d2a863f92b4a75bf98cc627bd7ceddebd2b1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2331082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833db3c3cf264754f50d96bf92c81e14b0417c5f01ca145ab1e21b86c701e3e8. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBKQU2331081.
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 0xb37a8a03ac28f51cb4508eb1c14c8b7b892595f16ec4fba56e2954633f4fda8b. 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/GBKQU2325126.
Weightless - Eugene Becker Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3304398d195a0f066cdff0fe215e8e53c556e3d43049b535f5c9ec91f0ef9f4b. 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/GBKQU2325127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a5f2d8f5e49060eac5a0fc24d6ecb6f98757f3d7bf82d3d73cc2255f9fb0e0. 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/GBLV62215952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342e088da6cfdb02ed0f225648d08667287b5a594270722d43c6bfb691c7d8e8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62215953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5b6ff314fc40671a9ded9d8ef545393b85725153b9150100ea4118bec2263e. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/GBLV62215954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a526e6f140f5f81c03b06cf1674db9e7faf8bac72bdc9edca102bd0764568ad. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBLV62215955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e02171384f0dd1fb97b293be48fd38d00615d6de9acc18b754812099920c1c. 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/GBKQU2292005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fcb342416c0b146b2d4f8000ec41363ec6af31ab09a016a5ea3834d0c71552. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2262466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0c1eb5d6444e42831ebf6a6e171c932ef1169d98218f33315855f561575c0c. 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/GBKQU2262467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bdcf1a1234da3a4ae08f12df48217f2228b6ca71bd4aa0748c166b591674d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2261625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e1dc75e924155a2683a05c82dd591e092ee80da9b1f199626e67e37abf6495. 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/GBKQU2261626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff3a5504763994f3e3ff1291b5a184e4608f33a0a37cd784bfa8f604e75726f. 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/GBKQU2234167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3ce82ca0aca8c8df80c428e14f3ad10c47be268eb4a44225b4309167d8f991. 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/GBKQU2234168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c4711a90dcebf205e42340ea55d74626f51ed0b23d0bef959b22d8ea600941. 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/GBKQU2234169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f80c8f7702cc3c21026549fc04be360c2a6b034729a5ae2d04741d6e218e96. 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/GBKQU2234172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa866c7209e5b291f0c199ad535b5b34eb95937cc5716fd24adbe9194af6f97e0. 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/QZ5FN2288363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7032ed8ede0d0ef5f9df0e4bf53724c408dc1b4dd7b555b6f272e3032b98d4d1. 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/GBKQU2207942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867547f01a5540090acd556d99364daad41c8c284eb48b1f30ce7f211ef3189d. 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/GBKQU2207943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42450c96c3081db89910fdc032386a8f520c858cae01d3bdee236319d2405ae2. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/GBKQU2207944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c38e9120bd6eaa82136e9ad045fa9181fcef69a7bc42e25982a9e130637bd97. 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/GBKQU2207945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14001c56d07a70aae02dbed81a13e6f864c9107cd3b861fe9e36f6e9e09908e. 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/UKR6V2182334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9835a8cf07906b981402bbfe5b2d5dad6f5a78ce16d8e7facbe167427f540da0. 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/UKR6V2182332.
Rendezvous (Incl. Eugene Becker & Mouruk Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5ba6b81eb36c2bd8c57ea08a8ff05c8ba36fd0da9401a17b4649f27044dc66. 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/GBKQU2154095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf270da6e7b6bbb456c871f0169844ab696e86e5b0cb57f47de038c3c688e7567. 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/GBKQU2154096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927b0626197c3ecd1378ce3c48fb1bb6049a2cf3116ca6edc8b49ce10e16c011. 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/GBKQU2154100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac877564bd50ac7d1ffc4e37762a12062fdf052a9fd1a6b9d1733ed9e1cf55b. 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/GBLV62019061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffa8aa92218f5ced861cc20353c876b994cb623e4588ec7fc60c4377d1840f2. 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/GBKQU2097133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0aff747ffdea87450a635d969a6f6804211e476b58aa61bc898d476ac8e09e. 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/US83Z2021690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b1a9f082e6690853c4dc280d236dda5d6db974cae1fe78dcfe43f0fc6cae62. 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/UKACT1941163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e8ec1df0db58541bb5a740f3c212a3177c7598146d87cce2c6ed69084b5eef. 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/UKACT1941164.
Alicante and Summer Memories, the Remixes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd93e592cbc64af1bcab0f91898554118a9a9254effd5bcdc5d85ee14347c9f8. 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/UKACT1710041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412d1e32fa603b32a7a80f0122944c16c04c36d277886999b4f37892e3e58eb7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62318161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeffd7a6793011f2d347efc7a4a3a8168298ee9faba8e013e4e67ab44cb4eee. 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/GBKQU2095318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d955353475bd5809f6b7916e03fb2400ec69727dc6a69dacc19141d46cb08f. 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/GBEWA2307193.