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 0x89049d4482f2a0577be8a8a1e9bf11e4788d72fc989c4a673dcc5af572fa01b1. 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/17172354-a169-49ed-9705-18aa47d12f34.json and https://artists.proofprofile.net/proofs/artist/17172354-a169-49ed-9705-18aa47d12f34.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 0x540c154bd6f8e18db44c76f965ae76d2b88bfa9c44a67c0197172fcad246b8c9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKZV1500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540c154bd6f8e18db44c76f965ae76d2b88bfa9c44a67c0197172fcad246b8c9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKZV1500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1073a71a4692113107eab305d5289dbf2079db6c141c67313f0d4bf0c137f77f. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBKPL1781828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42515fc34231c05a4fd0672acdfbc6a316528a89d870ecc713711813dfbaaa1. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/GBKPL1783925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff89f811ede0eb91b686f295c8d064ce3e7ab101ea46cb2979f116c650850a3b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1785398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42515fc34231c05a4fd0672acdfbc6a316528a89d870ecc713711813dfbaaa1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1783925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1073a71a4692113107eab305d5289dbf2079db6c141c67313f0d4bf0c137f77f. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1781828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd2af6871544984579dbc286d572c096035527e61bc004533703cfa8e97676e. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKMUH1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f669664f7290e8b9363bfbaf19cb79cc66fdf51f36aeffbd735d27c66ec69f. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/UKMUH1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d05c9985a67470e494aa542283088ec9f4c7d41c6b747c0d8fbc418f3c47f75. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKMUH1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a6e75ea0a59d14323c412800a4b231653aae8d1a14eb5f9caf99776c0fcd9b. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/UKMUH1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc1bf3f79e39f9459039f73743278d8378c43123735fd94aa088d4f0c76261f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1951272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737c66da345f874a28b4214bac43d7ad2d63333f0d5dd44eeec8b96e87ac4975. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1951273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8ebfaea75d664aef2c7bc3d890d9f67ee2a47ad41c98d9631568d09b35a8ac. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBKPL1951274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57257242624f52de283cde2e3bf34624651b9e9725fb0774aa5b2096b795647. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBKPL1951276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2406f7dfcf8042e99d0a8cf3f6a2458b0986b965705b548160afa497494edd61. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/GBKPL1951280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8ebfaea75d664aef2c7bc3d890d9f67ee2a47ad41c98d9631568d09b35a8ac. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1951274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565632125e647d147ddb6d516c971d9c1960f76af4fe2d1c8e6a9025c95d254a. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2091028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec04d4f926b76cf34df7f9024ba035cd557452a6f251e051cf914ea30cc214ff. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2091029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7340e17b7acec9080dcfa0869149cacec3232ad3018e3f69e02fb9f4c5ba5376. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2091030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffcade51b173a1ad6eb35cff335ae199a4c6f006c4fedde9d01d33babd580c5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2091034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8785cf16e0b0b8983a13ac80bb5fa9fad2f195dec0183342ad3082d7f33d81. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GBKPL2091036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565632125e647d147ddb6d516c971d9c1960f76af4fe2d1c8e6a9025c95d254a. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBKPL2091028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec04d4f926b76cf34df7f9024ba035cd557452a6f251e051cf914ea30cc214ff. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/GBKPL2091029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffcade51b173a1ad6eb35cff335ae199a4c6f006c4fedde9d01d33babd580c5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2091034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717b51b326bc280bba977266ac7273877ce6f6265cb63cd31168392e00772449. 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/GBKPL2091035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8785cf16e0b0b8983a13ac80bb5fa9fad2f195dec0183342ad3082d7f33d81. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/GBKPL2091036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771a399ca0784c431a8b67b6ac6784a1615f84bfdc5b95e128a084c3f663c74c. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/FRX282155474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3457039e12fcc45906ea0d53db3701d3e74aa4e1ba29af834b503f7106f1753. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FRX282145524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb48d8917ac2b7358a6f04c176a132d7b9d0cc328ef5d3fc374ea3419525013d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/FRX282155475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b61c7b0a939f8c8189727a437c812f4173c33f0c62b82b15a8bfcd6eede3e95. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/FRX282145523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900da7f13dbe93b95a11acbe8103425ad5ec6d6c28cc273fed3b6d76ee97a3c7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282155477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7d2057f621ed537f071213d73de7889e684fdd1be2dc19440d78810c7aec86. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282155478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ada752179accf9f4702a9001ee5b4a903483a7814cc4019f5a0fb9bf3b310d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZS632132674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabb771ea2cfdebd5cf0aea84fb41c81fcbf979882c5480e50257998d437c2e5. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2214275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5caf70cd00b23f566927abf19157bb04da08589770341220c6364d8342725c. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QM42K2232328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde58d87532dacc2b8aa69007ed1519fd34f07337aba314eabbfdf51a6e6c699d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2246971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90efae25b887ee4ea62090b742e4d621e530d893909c8153bf72a1199fd6113a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642262079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c29c17ea7717773909e2862bd1752cf74c04b22bac8312b19b692342700375. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZMHL2262692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196ba79a81a194f19f1dbea8fb69f68f3ca04afd1ff9f54fcd9568e37c5b4f5d. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZMHL2258774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35eb86061d6cf90284543472e8e782543a9102fbaf5cb7232f8bef00f32039f0. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/UKW3Z2403475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35eb86061d6cf90284543472e8e782543a9102fbaf5cb7232f8bef00f32039f0. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789bffdd7732f44c4bb6c03c7b18969552ba016c97a20d5ab135fadf18a00af4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4aa2daa2406e216def05f0f3f8ec0320396f1106bb25a25c870d3d1f08b498. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403479.
High Tide & The Rust (Live From The Hearth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd290efe884f8dc1281c05e885df8c7d7d40914603f9f479f3b30ffb4e382bfe2. 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/GBEWA2101964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3ca8cf8136fac4c5266714fbd44d0ed9b24f26340ab3ee1058723e31e8c387. 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/GBEWA2202181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401fd5d23be1051a69879945b85678a13d8f4639ce91eea542758aced0490368. 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/NLF711708245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daa5ee138802637ce684386ef775f43c99212f8a5099a2abc96e7378b6b3076. 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/NLF711710009.
Armada Invites Radio 204 (Incl. Pablo Nouvelle Guest Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0a49056fa0eaa530f4f5384493efb04dd670c180237808db0d3bee21a84bba. 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/NLF711804526.