Arundel ( ) is a market town and civil parish in the Arun District of the South Downs, West Sussex, England. The much-conserved town has a medieval castle and Roman Catholic cathedral. Arundel has
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 0x7aa9d7696995b67eba4feb90f0448a13fc32cb2eac3ac5ed6719a1241d18cb09. 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/30a39135-fea0-4b65-a590-6b9f0aa3164d.json and https://artists.proofprofile.net/proofs/artist/30a39135-fea0-4b65-a590-6b9f0aa3164d.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 0x8e86edb57e59bbc74c1a755ccdbbd62dc9585f5a33cf8f2722132d8516e1605f. 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/GB8KE2204100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecea1d3285d6b1c8e123989aa4f35162d1617101d28ac0fd9fecf459d4c37c5. 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/FRX872194789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518bedc241d22e8fa225b7aef09c566eaeb7d9f1de29638da81021b98eac23f3. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872194793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2b16275ea01e42408b95aacd9df354250eb870956ce1dedb2d481b13811f70. 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/FRX872194794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d0af6bef773bdb68ed46635359883d8f519f06a9af1201e06e4f7dec1c13b2. 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/FRX872194795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654c2e44305c0c59ef7a20833beb5a7e8003a74da074d0091b455f54dc985832. 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/FRX872194796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621aa58cb536eaf26af87cc39cae57bdd6c5c3bac3aac032b8635bf1ecb77289. 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/FRX872194798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6fa09f529419b92f3ff06f892dec71f9e1b3ae1a71d88dd60bebb28421352b. 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/FRX872194799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7081cb1563b8c503b43ced6ba36afd5706814cacce4edf8fd9ab3cff68f89bb. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRX872194800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ce3d1f7a8eee71eb712d247fe02cbc70b2a778559db0f8a4a6bf3783c925ab. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FRX872194801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6516478f8834e4fe41c5e96394c4b5447c941e99e4e54ee72db7fde03ffe1561. 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/FRX872194803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3762bc50905ce768c38ea4d322f65aa29ff5c7c17986ada79eb18be86000c7. 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/FRX872194804.
Yosh, Vol. 5 (Mixed & Complied by dubbleT)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2e87e5df37ef50461812cedaddd47428657f922ca86d575a9946519f9c30f0. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/FRX452155352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98916e8d10548dcb8db72b7c88fd531e404a43e02cc7d8c41452eac4ef73da36. 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/FR2X42220629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7868249c38627973597900632dae3e8049d246dc4bf582083d1c6dbfe4c3e117. 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/FR2X42220631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef764b6cae04ad9d1f8b4aa3924d2a690a2fab64c04c28b4a01215e8a4f0fd8e. 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/FR2X42220632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d64d1bd3ee3bf71fe323188214986bcaa6a2dc287aca5ac661e4c53c1d94c5. 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/FRX452186682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fdacad33d74e2399ea172ca1bf74ccb87ecb1fa58fb4ef04ff77f9140ce0b5. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2324135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d50b3e75e60a7ef31ad21f9a70675af8064311f8c823fa6c889232679dd068. 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/GXE2S2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a07ee0c74b9b6ebc8f694473b28a50b3262f5002615c6cc1e93d92fc21968e. 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/CBEFB2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b16b4d8ac26064a0ba10474f4ee5b731d8eeca0d8bfc6580ccc79e012176ad. 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/QZTV32449641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55251bcbe8cc6eeeda143a4a799dc4778b8aa3c60df44d9de82b277a0439ca70. 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/GB8KE2407550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57157f0007b13733f019946fe01f320b8d18177bca0b2312eff9f1028b919fa4. 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/GB8KE2320846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006739bdd2db41cd9abd093002b317f23024b81f7bf6e582e4f8d5938be144d5. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZMHN2318031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6d673b6aadc6a27e623e71d4745259a8c686393192ac5d2095456206c5ba50. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GB8KE2304631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9e7a088ccb4325bfc51a274a6d29913334a39b0ddc385d833c6e5425d55193. 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/GB8KE2206267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5338bdca65b167ed1b871f8b64681489d470fa52350b423634c4b7873407ae05. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHPJ2186165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86989135c261bb2ad4698c042ca41db993f0aadc3c69533c7bd5b6c9392fa68. 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/DGA052024909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f531254240a6a950193cc016c27d8b1aa6d842c16d836751148a7fc2a3c14f. 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/DGA052024910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982734f766b8aa7f323e3dd494b8b53b74e99ca5a52d60cd354bb44ee7dec4dc. 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/DGA052024911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923e244107d173e8b28e3bc89d2e034a633ef598dbe96cbd3a1132ab76b3be78. 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/DGA052024913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe037ad8a5969349fecd70b9e9529241f8944aec324bdccdcb2991645f8c3092e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DGA052024914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafed02445f2109a163f12ea7172b8580801c455f2eeac81d1a26508f0d37ffef. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DGA052024915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dadd5e4ca8e989fbbbf0dcc725bf65e9ab09ccb633fab40b6bae022ec5d7fe. 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/DGA052024917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef8f9bb4e7b03668bb5d171ad3f35b4f5896e780f9609aca61f5ee7238eeac4. 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/DGA052024918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7844895ddfd61a871758bdb11347d0e7e854426902a1d7cc0430e226a9307a0d. 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/DGA052024919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9279582e1c600945c6f891f9081aad41bf6f820fc9c1784f4ab37fb6390a8bec. 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/QZZ782485871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf90c1835dff56fc847894d4ee890f104296063b0f32666d7dd1891f44b1955. 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/QZZ782485872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5913492aac3a0f2b81f9c5534aa93a032c932017953f911ff64b4bf16f2728d0. 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/QZZ782485873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecf737439d03570cd09761b19b4c3d24dd0e3a6435ec002b0caa7233af01ee5. 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/QZZ782485874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6435e0b2b3a0b0c47883d595c11748f441f9c4c9defcb346668f81138a92e1f6. 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/QZZ782485875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7911735485a054a3a65c7130887b62cfe83e486e9a4e09e3f94ec8dc2e61cf8b. 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/QZZ782485876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59feeb7d4a0de0c250df3984751dc641004a7f5e5c6d29e91ac733258f9a113. 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/QZZ782485877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4323e57993eb10f05f591b0b4939e112bdcf86d1af62fb72808784d69bb2d289. 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/QZZ782485878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67d8ab1f7d8645e1c5ef77c4eeb0b20f99cdf40987deb1005813b6a903055fa. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZZ782485879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12546bffc1b210aa59d1cb0be6f98b88991ceca26e43305ddf6bf5dd66943d51. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782485880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6da2df59e0a6b986a48eb2aad8b38cddf395c0dc28932435dddbf6a55062a80. 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/QZZ782485881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f52206407633d4d907e45e8f7a244615567ee7d7d41d432daf7105740c8c9d6. 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/QZZ782485882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a428160f979cd4d0051594a5af7a499626f61a8d9e3d6abb69751340cbe541d. 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/QZZ782485883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25a3f5ba8746f23aa5a315a0cdd8a90d40a530daf14660fce893c2803d709ff. 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/QZZ782485884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadf406228917b03b4d5e05a6c50b302c8b32ca70b2365eeb7b21c1bfe6759cd. 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/GBM6E2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdccf07aa52a981d069abb85493c9e7471a2e87d59a948734935c282fc422378. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBM6E2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5c51e6ad994286997031286bbd7a8481f03e88657278d2c1552f08dced4be0. 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/GBM6E2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32590de0eace955d17b2a0d8d7d46130469ad25bc6fb872e7197505109120047. 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/SEYOK2142522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf257a70a63370d43595258d1a2baf64c18aa54f2d758274f186bc4bd25cc019. 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/SEYOK2142524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a86e4f4b685c51d09b9c4eff0bb1f0129e84db7143bc770b419f3de2c3d3b4. 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/SEYOK2142526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405a6fb094374f678be8d0e6ef5fdbaf7a3259af98fafe927b56d468e804611b. 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/GBKQU2143277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1dad7700fba02aed2300fab7b69fce144e77d12924eb49714632509b402f53. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2058477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccf4ada19e9cf1b30490a4ed9d8cfa64a2c8291c8b525df85eb4fe6907c9913. 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/GBM6E2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65fb020440f918936b81de40e08957c61acd3be62efd64ea8517bf06288cbad. 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/USLZJ2380488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31c7caba451b0f05376cc60b8ef56e50995c22b91f5fcaec452277a2a211f02. 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/QZHPJ2144756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440d231e34a9791c3bd52ea396f528d5e9474c9ab3ed54a3ed2980c86bc094fa. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/GXE2S2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d50b3e75e60a7ef31ad21f9a70675af8064311f8c823fa6c889232679dd068. 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/GXE2S2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc844c66a77c5594e0153026ed7eb8d77d75da8ee0d33be44b222dfd900e8b2ac. 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/GXE2S2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8080e75cc53680fe2cf6c0152bcdb32d09989c86050329d302b08e78a832323c. 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/GXE2S2500005.