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 0xb5bb90f342a75dc7070ca5dd423d2309895862d63e4b5d6129592459d81c6fc7. 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/46a607e7-4587-4d04-ba3c-1cd89a4b7931.json and https://artists.proofprofile.net/proofs/artist/46a607e7-4587-4d04-ba3c-1cd89a4b7931.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 0xeac5cd6a0c33a948b195d18689c6d752c5635630ac635dad25c7889d4dd86f2e. 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/QZFYY2504935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb104caa436deecea6a3dc979bc2f24a05ea5705e9672982a608ed2b2f6016ce9. 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/QZFYY2504936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6405a4a0ab555f5eb709e07a9766db7d7ffba6f8dea17a2186a24281a192337. 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/QZFYY2504937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d8bae138ff89786127d294506728a85db67ad043fb7a5cf900219816312bc1. 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/QZFYY2504938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732519c4bd6c9b28defa8dee29bb4fb37a2f7596ee645c1ae55c6226080c779c. 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/QZFYY2504939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46e1d1bf98f25e6dacae6b5165659aafccebf75d3155fcb43fc8f864015b0a1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZFYY2504940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0993c73ab864ada43418fec56dfc0fb0faf28495c9aff6c5da386955e731127d. 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/QZFYY2504941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57aaa8849f7343167e728b7773f921a07c8ee620ad78ff912a7648c3982acc85. 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/QZNWW2302966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8d5f14e91fede100ebd467bcd2224699f7bdd23bd9c9b73c13ee23d322c46f. 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/QZNWW2302967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4946ad09cde7797b20e06cb5f5d25d8919723e07341a94fb8958ef018bd2351. 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/QZNWW2302968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc0a9d3678f4f35c7644b5b03bb6e0d0997d65b689db2a9eae80756c56d582f. 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/QZNWW2302972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29ed56c841d16f73b6a2599935b9d3f1da00f3500ca176df205144f1418d1e9. 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/QZNWW2302973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41618d67bc01666bc4fbfac928b06efaf6dcb81286520109ec83e66c75998f19. 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/QZNWW2302975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc162f5c05ddac829e767098ce66fe3ebcce0aa0111009ddfa9a393a4cc643aa4. 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/QZNWW2302976.
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 0x92e6e3c507e06d3b2b342579552359a85544382b6317d8d912a0071682e2148d. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZNWW2302969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6cd102ccc0572a14e19c28c764276a7bafd6f2ec88f7d2f1010712e99cd9f0. 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/QZNWW2302970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5539045ecb88a4f0ef88a598dfa86f132afa8043586470e60be67e426c356b77. 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/QZNWW2302971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99b6503e4833aa355084741f9d2649b614e1a63e445130f52cabf8f70503f53. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZNWW2302974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9db664fa98269e604b84323ca67ee8ddfc61e52d89443e8f3dc2152443570c. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2302977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9884625e8d68cf08efa5fbcf49ba549aaa796432a40a647926bb7531781128ef. 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/QZFYY2347050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcafdf49ad1d886f926db4807e84025d268c4863d3e6bb6263079e4f60b048c2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZFYY2347052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fe81bc14f7528af932318656b07bc32a4d47fb2062402911370b5f4bbd4abc. 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/QZFYY2347058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad30482819935d95f030f5b0d86473d23d5b842296c370e61a1b15e2856ab7a. 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/QZFYY2347059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece694b9f3420c96f59174982dceb375cb4d75e0ba41cb12389bc878604970cd. 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/QZFYY2347051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ead19a4003d0b3ec66a2356714177f52cb4d514e4fec62db23526e3cdcf2004. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZFYY2347053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4841320ac5f2250e56ce38193a4f845df10db12f39706f6807d9a68631c8e17. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZFYY2347054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2849e003eb092ce01865085a5a39c438856cb76f5421b56d30e3dbd490fb0a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2347055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdec56856e2de0a585e79305a9296016be51e93442d996b7c825acd1beb0682. 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/QZFYY2347056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161db0712a04a4237d20fa2b17a10653612b3b2b4d1a36907f12e60db315f93c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZFYY2347057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7367ad8caebdbb50bed0a48d8f4b99a218e4516f205d87e63b98e67ffd652f. 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/QZNWV2274574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf79c2dc17703d9685f7f32461e1bda4153a2530a0e3a7040338f0bd90161fa5. 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/QZNWV2274578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61804f456a3be12d3cc103ddfff48950179ee73c1feb296a6a588912e6e16def. 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/QZNWV2274579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae62f4c21625d0726007ad8a703613371ae57ff7c721d9025f934f4fd825428. 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/QZNWV2274581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f80c03f7b3eb9d398f98cf877ba19cef4a883aba0f24e04638a7825fcc31af0. 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/QZNWV2274575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06edd5fa773dd1894438cbe30ce8d8eb46070f46891913d78d88ba43ce8057b. 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/QZNWV2274576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed8557c4accc7d136f6cb9dab3c9adb631bbe8ded290c5393b9955be21a3806. 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/QZNWV2274577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8542bbcc215df82759cc19e3afe8b69cea75c1b1227d36968b6f05b87c07d29b. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZNWV2274580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58b11b4b0174a360cf613277a29252766c543087a77cab7ab0dd62b5db23477. 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/QZHNB2278713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1c08a62dda0f4cbaf0c335f6cb7cf1d43ea7f7af06cbda1d38012bd605d088. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHNB2278714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43176c7893656aa53d48d67ed942eeb7d335b67db1c1ded133f210490f502909. 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/QZHNB2278715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc49958aa9aeb023af2e119e7818c9b635e7a12fce34e6970b48663539e40df5. 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/QZHNB2278716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b38649ad5108f75a48bd3528aac5f6f7fff67ced3495e601137a30841e7b1aa. 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/QZHNB2278718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71023269ec7f0dc3539d01dbc82f567880c6bc178aae3578a4b4d38929f43115. 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/QZHNB2278719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24166c832dc7899ae1c72bf1dd878142c25cec1930a6453c8806274f92ef0bb7. 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/QZHNB2278720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9678fee47a6584668a67e4575f3f9ac90d50439086160362d5c981b270115adc. 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/QZHNB2278722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99759fa8a6f3c2745e1e71d211994fe296c5ef8bf40c1de2742ba72ad61c33f. 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/QZHNB2278723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25503af283cd6b265729a414881ecf1eb5b80169935ce0e4d5c4a11915645262. 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/QZHNB2278724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ab9f95ba1f2ebe4d491af283df15f2b6d6f687b810e48b65497d97ab35b8ae. 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/QZHNB2278717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bd7ab5190c85bf96cc32d1893445e88612a665c48810d562639776a26e0939. 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/QZHNB2278721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e9ae72aa20bc5370d0d061ecaccc99afe6dfffd961b6b831722727958b33cc. 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/QZHNB2252358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39590ca2e30cdcd30780bc25a84f5f39f53d802cb330b7c266c0838abf9b69e8. 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/QZHNB2252359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4096e89347d23b42debbc0087eba61f6797dbf0336bf30fd08fd283bfd6a163. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHNB2252360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40963f8689c46401a4b7abc7230dbe4f10a2778b314d6a9ab41493932b56a9e3. 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/QZHNB2252361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434b85c25c69ea573c8b8bcbdd8221864153990ec089ae1f4a5d8eb638b6608f. 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/QZHNB2252362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc11028436e64a72d32c2a55546dea4a7d5d8f9b47fabe16e596175bb65f7b2. 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/QZHNB2252363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f91b9252ec5848e434d572295dd3c77612ad66c62e49a27ba763dbde47e739. 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/QZHNB2252364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ae00afb1d9b5453481a039b520a2e36b079c143fcab21cb0d37c11c52bfabb. 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/QZHNB2252365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe278b9b28f0352e03750bf49d8b555d44b4ccc41ccada9c562728ac1d05c639a. 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/QZHNB2252366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9080dfb6fb621968afdf7d80b05ce9517bd960aa644aac5f6de12c4a99a37e13. 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/QZHNB2252367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1c5ef992e4ca94d03abd9fa3818d69b3fde897f8a265085a8787a493e2ea03. 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/QZHNB2252368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1493bcb0cf7c7e553936bddd8cafed7aec4db4a76628b0c58b3ad0bbab5cc94f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:18:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2252369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7777c64e5950b80e02e803f4b89f7a6d39303f986d08edda316c5b0f3e0c7ba. 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/QZK6M2174785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c52f532f3d2c68b0246a65947746280af0feed4e6e1c7afbdd488a44bcf8a. 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/QZK6M2174786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25acecb5e96d58bde92ccefffc0635622a4a62088f98c9047f0c8bcc237aa4dd. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZK6M2174787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d6c31b39f02c56f8dab93eff32f028f35e3c8f1c798c5289b084e480c94b81. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZK6M2174788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b02b13a21a340196cd676e11d86af149a4bf589741c6b2e7c2b89f4374fec03. 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/QZK6M2174792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dcff31f6cba4e9a6f284b2209a54c85567418d0c1ec39e068918419faf7775. 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/QZK6M2174793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b13f628350e60c973847767b9ccc0f30d22e6767910fc818b70e330d8403dba. 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/QZK6M2174795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c2ba7dff3e7a38f2be6c390f04c7c2e8c0b009c9163ef10541798e17ef1c90. 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/QZK6M2174798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e94b59325a0c26f9f857a40c05f7a28eccdad598486f8a4ec1e1595a59ec48f. 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/QZK6M2174799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66be0e8d1d6c95ac7a0533339838cd5faa39f032329633b1a1b1778a04c1414b. 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/QZK6M2174800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8db307ee2b9524bc0206310ed77579cd1e61462bcdcc08e1accac942e62e13. 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/QZK6M2174801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85eb406c924c4577966e4201718155bd55c219caf1e5c057fd6b6c1ed90cd4a. 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/QZK6M2174802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48da3961d3982b66e1a70cfbde5d6776469c886641b7af567e1dafe991aaf71b. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QZK6M2174789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4982549ff02ef4e2eb8f2cff196d791b4a926d2adfeec2aee70bb3b477dac848. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:02:45Z), 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/QZK6M2174796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15db78709fbab317d792e98d2434675e77b74bf0be9d3a2678c9133d7b30bd2. 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/QZK6M2174797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc69bfce0ea7a5dbe50346f57e1b4903aa0009d4ab221ea15fef4acbbb2fd982. 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/QZK6M2174790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00ec701b2381c8bcf889ba9f49b0ccb5fee1c5172159b12dc9983dc548b358e. 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/QZK6M2174791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dac7eec84643884d78d626e56622ba02ade9c28595e23b9c35edfeafe11794b. 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/QZK6M2174794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772b6848bb1fcf8512822dc8c7b47db23499f35c164e1bb668374f2ef35d9783. 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/QZHN32155091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c43e2a5639d0d1db8b19c449d670e2f6479920a64bdf062b07035534cb8d091. 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/QZHN32155094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd772a128135675580b9e8eda92faf13d13fe5655b97095b97875747f3ec93a. 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/QZHN32155097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ceebc40346888019699225365418e7585395ee962b1e82f72126116b0d32934. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZHN32155093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c9d5cb8df12e957ca12b361de61380af055e16c8ff661aef423f87a50454fa. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZHN32155095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57713bcdcc411fe3e1271ff4f12704435cf8466d4ba253f75dab8df0070c850. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZHN32155099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4475671b541998e7b180c7718d3f7f7c3dde0dc275306f8d8eb4960eb4423624. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZHN32155101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7e24b50c8c9efc853464f78f331c1083c6259f8af09bbb9f3244ea32a7165f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32155103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1a8203d2ad4b3b5697a3a763ebb1037b790220c17f973f711b7d0520618073. 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/QZES82187894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe458918606eff6dea74a11ce7b6cd5362eae886e6905172b766b2ad2be57c9. 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/QZES82187890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc9f9c4435cec5c2e3e9da7054a46624d2ce958755b045b8d7945ea7969f1ad. 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/QZES82187891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9a8192c684a9b92018b11b9f3f57c126a8fa6f4cdfad946d699f0151fef1f3. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/QZES82187892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e1c8bec2210c7cf6311783ff4efa096f9107cc0f214b252da966cbc525816c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZES82187893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24295624b8bb413cab6acbc13d0db6a9d9e6a5b4e060b85965cd6624f0c2a57. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/QZES82187895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae06b09c924d8c5d141b608e4fb1dfbf913fb07db46cfdfb8bcd2220388c346. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZES82187897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7c5ad857495e757e0700cab6200309e3da0ce49a4e258e5b4b6a076d0ceec4. 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/QZNWZ2048536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52ca4fdc7f91b71311b9fb9b7b8a2a8a1d84ce5857f7fef5439d066f0d451a4. 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/QZNWZ2048539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6a66ca0dc68702780282ba9ea6ed76dfe7c3bf827d303add8fd9af6553d157. 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/QZNWZ2048540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec58a94f66b8fabeea218ac3dfe9d1e1c61b1ae2cc1f72bcd75ed86667e9572. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:11:09Z), 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/QZNWZ2048541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082963f2a526a384dfeac4e81a20db14955c1f80fcfc63ce84a55a82076018e0. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QZNWZ2048537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65f13d566a06be487f8e4e227b51572a8a872dd319f867380539b7083676f61. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZNWZ2048538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac7c90dec81b8bb9823f54bb13d932cf28acec0227880c5e9f1e84043c8c83f. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2048542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67aedc534f2c02deb92eca861efd741621d8fa0efc3fb840f71591d9a8a50aa6. 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/QZK6P1968014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be793d1b5fe95503d37f179af10d91835b1ca916433170b34198232755d0ac0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6P1968015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ff6b6e86a142dbccd40f21d933dcdd378873d7acefd528a0951ee49f4f8586. 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/QZK6P1968019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14d12af666fbb5d4c440cea200e3c09faa70ae6753ade40fbe787f803dbdbd2. 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/QZK6P1968020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4168b1b8952946735b5b93d67accbb2e05837b0f8c01fd7e53920523fb19eb96. 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/QZK6P1968016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714a0318ac9297783e8b30d93118b169947421520d8f4f24d1ffbe947790c0b6. 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/QZK6P1968017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15de3c7d5601aa104563a0f83b2cc83ab4fb5b1c91853c60f37d8749bb6430ad. 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/QZK6P1968018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849a97575e446cc8033ec59dfc64fe2b0dfa7982c239908218e272727f32d3df. 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/QZK6P1968021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848d0dc6a25aceba92c3653bec693c58fc93e658fbdba82f84cb0b1f0183aa71. 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/QZWV32540791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b415b19ab1a7b7637b7eb0ca437396bbd8663fe18c2ab90756f4df13f4f14e. 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/QZGLS2524515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43412181fb6f8d050ea0aaddfe4d96bb643c44f5173dcaab751f80bb746e68b1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZHN62544388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8141c333b58ff15db2a2cd48b932642ac8a98140eaebb2192165e3084565338a. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QZHN62544390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434daec07d197a68535a8647caa8c2cfd6a1dc0fee7598de41ca5e4576d95e69. 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/QZHN62544389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8cbd9d2a769299934c39c25c8b16a94dd988307d9f979e68d90cfa6421e951. 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/QZHN62544391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05369fd67c451230c86484c9f9db0f8d5cd0753a683aa76c53cb503b7de7b5fc. 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/QZHN62544392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5ffe957521ce5e6457c83c4f1aa90ebf1dfee085300b6bae0f0a1608ea1a36. 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/QZTAZ2267495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9dd053a05b906ff8190fabbada7aea6edc7079984018b2c72c205209a9871d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7K2474113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa973b50ace867b4941d2615bb39ec3971d1722a5636656d95a59dd30ea69e4b3. 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/QZWFW2476840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9438c372da271443487d44ac5769e86a9054c24256b22a6278112805480b10b. 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/QZWFW2476841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0913fff16e48f2d22f9f1cdf7b0d4f4322f4b429a0bee73ba829c23f9a189665. 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/QZWFW2476842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb486d7753b618b3cd3e3f91d694d6e6ffeeb25f887a4898d9738941d5c1472a8. 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/QZWFW2476843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81da6c0d15f7f9db7548c2ca63644043fb4e8686f42f73e45b5ccc60f95d0a3. 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/QZWFW2476844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2b99479dc8b95d61c7bf2e3c2e4babd98c99863d3ff6fbb94fbe3e1ce5017a. 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/QZMEM2423285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bba0f7819fbded4e8ab566b10801c404c03a64b73831e95ccdfa0eadd6d747e. 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/QZFYZ2480802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee086d6fd2c0e37078a2f684a17818b12afc368bb6fd3d7a4d905a37b38266c. 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/QZFYZ2488069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee51ccebc7491bb144b4b9218eb49a443a494d080206825174d9980951d7296. 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/QZMEM2392154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd812a54c07f3bfa94b5bad896ff9a3ee4b730da183e9e0c8bf97037b53e66f85. 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/QZTB62259818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb64463a2790b2ca3ccbb265b161607c2b67ae7c08feb7b8b6a1e711d99d6f1d. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZTB62259816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde265094d964598dec1b2b764e5d35ac012f7cc6a7af94bbca061a83a9e3086. 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/QZTB62259817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3b5b58c72565727d7981f2d2657efbf01281852bf90393ef746510a676cae7. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/QZTB62259819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dfcf87fe4767d79e81781e5bf4329bd80739caec3ef1bf4d5155d8c18788ea. 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/QZTB62259820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0fb1769b077a6adbdaeb325c79f0ed54d7bb725928454beb2ae190dd353c07. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZTB62259821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214d7d3d09c4bb2846112d88efe4bbbe46d9c03a9b2f896ecf473dd7c19aab5c. 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/QZTAS2256203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f2e24f8313f66807297db9be8375f3fd0834b037f889588849e51f4ebd814b. 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/QZDA42259467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33be3f2e27e74be81795b63329f7ca0c1bbbf2b4c162435f42ff024c34c60631. 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/QZFZ62280004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b7dc007537ebd30f4d013f9d547f8d7b7e8427d9fa042af793d82e6550a84f. 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/QZHN32127922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5132f06e8a7f9bf4ed6b706ff7521b4c8aad1f6ba2a1e684c6db7dbc9f01f98e. 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/QZPLS2312677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ce4b704dcb58e154dc9c0d86584317f461278fc87996846df0d6fee82649e1. 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/MXD782104653.