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 0x82bd6d68d49439bfc9e6027106fe10fef02162d55c298624a14495e20d348995. 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/d9262954-9750-43d2-8073-de0bc0481c53.json and https://artists.proofprofile.net/proofs/artist/d9262954-9750-43d2-8073-de0bc0481c53.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 0xad51dd42e265ba4809d27fbdfac86f60c563832241d3ae3696bc9a88eb292c09. 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/QZTBA2361904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cab6229957335c951448c32c883ec6f2c13cdc102e3d021b4abee4cfbb44d13. 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/QZK6K2456763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b45003a22e83fd80b5a728ba11c941547ad3f96370d0a4bc5bb9dc3a217082. 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/QZK6K2456764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544fec7bf18d19671de4f13b98c2151f312afbef4269edda1530ec56f441ca36. 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/QZK6K2456765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bd80f074e8b2342fb97cace66d95d5909be36d050155f43403e2d7a37a7e00. 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/QZTB72392021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbe87ad0cacde5996dc5959b0c755b69ed9de59a3909db6a94c20901fdc36a6. 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/QZK6K2456766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd0b9e09fdc16d8c43fbfbde35ed78755402ac672d16edf89e6983a4d2cbb16. 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/QZK6K2456767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50814a81aa433203411073d387a202c888d830247737932476327f36f3a16f2. 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/QZK6K2456768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019a94f9bff4c24074c89ebf1c629b60bbd1ca1d25bfb8091bf76f77af8eeacf. 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/QZNWV2377799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72e8ff0979af30fd9367d07eb71b521d74d992eaba1d2ba4d1127917ebdbb23. 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/QZK6K2456769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85ec421d65de7ad42139a00ae51db8c7a1ed78d8094342a0b28e1970f205495. 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/QZK6K2456770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc334e698f29c470faf48ca2f9f8bb48b0c02a299fadc450f52fb6f21dfecd72d. 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/QZK6K2456771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aad98aa0a0487de708bf2b4309445d995a19f104b094d97cb28dd7dbf35cb1b. 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/QZK6K2456772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c99385c607b5ec638142872cb56482052eaf35db2426d0e9f0856ff2a3546a8. 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/QZK6K2456773.
give me a call (DJ HUBITHEKID EXCLUSIVE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c5e4b206f6f839f08b08ae95ac01f13258bc5f5dbcfe9a0fb2ff8fedb30284. 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/QZK6K2456774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecec18ff2a3fee6539f63d4c8a6e7b0d5e167ce3a8e91933263e07510808d13. 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/QZHNC2301007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f3fc293f1a35f8e6761d9c689f50f405f302111f09eb54d8b7d4a3822bf0fd. 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/QZHNC2301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d2ec4b003d50303148627a5983ce780fe89f4e7e3ba30af0ff9e51adeffa3b. 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/QZHNC2301009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45695c9448cc03a2b2b0c3433513fd1ec2edb3ccaefa69558836f427c786c515. 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/QZHNC2301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb2aa4fa055b539ea668bc3e30fb44101d24b96adfde61ed97354599d48a127. 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/QZHNC2301011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8e2dd0e3fc4cc19bee8e10398d3cc6805938847a7e9ba884c3213f8049deed. 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/QZHNC2301012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b38fdb1d1c10043f782da8b5efbf6c51748283419be9fe356d1bcc58e20e5b4. 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/QZHNC2301013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c42464f1a692eb300d3afc395eb9053ce0888a95973b60a324464e614e1c68b. 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/QZNWT2415642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bdea426efcb8a4e54b7dc46c050151951210f7ac4ba954f9d4c628ba09c953. 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/DGA052450102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff2864842d27b0c8eebfec68c493ff97bcd50e69a633f8d1f932ddf7a5b7d72. 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/FRX452429864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7636a8137f6da4366e3ff2f925ec6882f901d77e1915da491bf4a1668c25008. 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/QZHN52443637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee3d930cd39d252920430438f7e0295b064785958a3213ff2bf37ee411fb588. 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/QZES82420819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164d7e5e3e5bba0c281d35f14d72803e489cf37d10fb8e0adf77a133a0c9f29a. 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/QZES82420820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ac6c58a1a2ff238fb3523a065ea245fbf2b581ed138198563b6b54d782264c. 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/QZDA52426108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1743395e05ad81651e339d7dccf1442e2409f9bafb56fdb9d1dd58eceab5b2. 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/QZTBA2318252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bd80f074e8b2342fb97cace66d95d5909be36d050155f43403e2d7a37a7e00. 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/QZTB72392021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d34f58b43a7e436b03d3732e19e25d4985982084fb0de71bf47d322b88995b7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72381431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb981ff98799bb4af1d7e2d19b8b406ec2781d5481dfe29eea1f3f484b1ba197. 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/QZTAX2379495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24564360f5ab49ccc684069cfcf2c38cb1515174363a9afd1c2875dd2709e56d. 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/DGA062350876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2910cef20f7d0e0f4d8c51aec3a5a3d16f339660659c850e8a7e61492e29e257. 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/DGA072359329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019a94f9bff4c24074c89ebf1c629b60bbd1ca1d25bfb8091bf76f77af8eeacf. 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/QZNWV2377799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eea88a0520358b8ccea732411999d3b00fbbf39a44a1b3dd00e1d7c9d760c55. 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/QZMEM2313207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9311d3965f6578e38d6c586d0f4eef2306dd29445866826700c2cc8c7afafb. 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/QZHN62322167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4502e4b6d6ad23aa22e529d3a408ab7b3b4ac91a42e159171d2d8e66a3c662. 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/QZHN62322168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed34ee8f893eaac41dbc9d996a3acd45dffb337b5ae41921a41bb7a5918c5ad1. 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/QZHN62322169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fc62aad1b681060ba205e7370359133b33ef3b3d11faa3428ffe15e2a95dac. 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/QZHN62322170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79210cc51c10e49de21b02edf9c5d419dbc0f7273694af21598c08d51f86105e. 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/QZHN62337627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1360d859f85a5f84cc50d45c33dbb6bd64eee7d9d3b235d6e03ceec67e843e99. 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/QZHN32370141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9ecbf3a8c411d222f073a4414b119c74969831b44d5f8efcfe195605236317. 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/QZES82358780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9856d3e7cbac4698f3dc414293dee29a8a34b6068527275158ae9ac76e61438d. 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/QZTAZ2240838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b8f0cafb6f1f2953c7714ae0e1113bc381ff4042ea3baa0a158192a23a59ca. 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/QZTAU2297614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4d038a600ca435a4e1f78af71d30d5cf142e3acf018e0045a2ad7732301398. 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/QZNWZ2292929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4c6f1ac30dd3442588ca2e1eca42779109635757132419c0e1b7308cd1e528. 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/QZNWX2243105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5f4a82cca54e769ca36aef3107331a4767afa082a67ba8e91245a322f8270f. 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/QZHNC2291234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c987be649c846473395d4b11cc9608069acb2a9d59b53c6f599b2ffe9e2ac4d. 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/QZHNC2291235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b7ff3ca55f538ad4e8c74d89d2e094dc6833dd9164413601914c3fc561adfc. 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/QZHNC2291236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53389a9233f0f35dede34b05d84e96bbd6c6f08811f6866d08b0ff449af6a9ba. 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/QZES92244783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c20de05546229ffa96d56ff46bab55035a866f163d825852c8294966c116a7. 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/QZES92244784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01d5789dfb4aa05408f3c1d910745a2102eea7212ae283c231e96e5eca1fcec. 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/QZES92244785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf652bc5d41449b6825ced37a001f5f2049e8f817546b6540d6794bc88c43c32c. 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/QZES92244786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84361c2a3a01e806e7e681482f845fbb9578ce3a7c6bc36c22d7b2f0a2a9c9bf. 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/QZES92244787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3598dc6046a2cdfa2f0a5e46ff3d2fb3a236057af37ff92ad4de6419c573eef8. 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/QZES72245153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955d27986b80a3c2acd8b7c413460747d75a6e1f7f89e9e572b1d7cb17f20a05. 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/QZDA52274326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a00cf318b318068ef5bee414c582ea8824a1cd5594e2b2bdd05058be14c122. 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/QZFZ62297256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6dd3379bcacdddaac914dcd53ffea1aa3d3b77ffc1833c65c4874c1dc1ef93. 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/QZFZ22296616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73547a15b678d9e843edc0dfe26777910596f2252f83d4e770befe4af1fb4bb2. 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/QZPLS2184564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456f4f1d7931794abfd9dbf4fd10a6e892dd57a8e735f13abdc3fdef7b2433a8. 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/QZNWR2189794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9e3a3a695e67af82622147c0096f1d5f1bd1f9f3c00b1d613b8502db4eef0e. 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/QZK6Q2108848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd94911511eb295c855fc6d58cbcc20e9922c29778440d8bded28ca12cbefacd. 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/QZK6Q2108849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f4b333fab2d3c014a53970cf1f349783754ecb6b942d742e7c8cdd180f37a2. 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/QZK6Q2108850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9fa604f675120a45617b4dc6fc93e6448dbc3e3a34b8d4f08e9a7579186f5e. 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/SE6A92121786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaea2d917175629b078670e5d6ba8161612fae5720152e5cee7d9102ce6fd64. 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/SE6A92121787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcaf3f93c60b9e4b0fac457933cf46b662bea3aa6eb246e8d07d055d0a959bba. 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/SE6A92121788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbd5014a74f692775ef64abf51b9cf2e1c35aa2983f9db8a5a3f1c194e86def. 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/SE6A92121789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61851f226e82311c1972fd81ff647945957f47c05fd87066e7e0ac805656da3. 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/SE6A92121790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb676ff6d16a99abdb156a16d3781f5b341b5eaaf24bf27a6cd212c2bd422fb88. 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/SE5752192236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5fa2233d57ffd6d0849ce51daea492a5cda4cff86ab5a697924ee609acb13b. 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/PLUM72000547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50524ed10437fcafc8ce4136fa1a2fac9e3b4b2e23c157d4fa6a06674397a8ed. 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/SE6I32085851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a46cd3fbfbdcf8f8c9abb715fec82931e09a1e13fbe42b61335c8f569f45deb. 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/SE6A92096440.