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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 0xf438f20483cae9d8068148e826b6fb8874822c231b27d01d88997dcfc55dafa1. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/225a499f-91cb-4547-b169-86d470ba4c47.json and https://artists.proofprofile.net/proofs/artist/225a499f-91cb-4547-b169-86d470ba4c47.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 0xa959c2233612f4d28803cb6254106fbfffc8773bbed5e20d49fbd3af5f517069. 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/NLF711403963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c5b6524f82fb009541500fbd46b420e5e632f4a419413cbc84248f6a09a988. 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/NLF711403964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26edc7301e5a0414eb0b16a25e1bf6d31b146f2714d8aa3141ea98a3e9224615. 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/NLF711403965.
Back to The Source [Mix Cut] - Egorythmia & Dual Resonance Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968511d3c81528f592acc4586893df8eb451ae5d7181992d4c3006c032eb93d6. 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/NLF711403966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd14db6c7c3d18dca901c201bb15b2068b3343d1de1da1d67b7e9a003663afc. 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/NLF711403967.
We're Going Home [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b1144e68091c57e2646aae30e9794556aebb73dc77b93fcc7d4ba2c1c3a2a7. 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/NLF711403968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fba5dba9d8c99b6838e404fd8f92c26c18c6ebf1d6660b6eb13638d908b38c. 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/NLF711403969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd838152e34752c80e082e07f86ced1e5a32167913dffba9635140d117f103a. 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/NLF711403970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1714dedfcc6dc0471e4658c45c1de3e559cfb193c0050f16680e848457895d. 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/NLF711403971.
Seratonin Overdose [Mix Cut] - Gaudium Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c3a60fe9123b87aadb6a4f5791ef73cfd25f23b3ac1e041ba5a80e48f6d268. 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/NLF711403972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ca1f45a011e485cb078a151a2d82ad5a8354fda557f4f20e28f6fcbe848f82. 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/NLF711403973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62d2c76b4049e4bb5b85992e98ffdc8ab56e6bacc20944ac3c30b67101eb337. 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/NLF711403974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c68ef6081d6ca0c3acb66eb4be768b132cd59621bb0580e572f5e622c33716. 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/NLF711403975.
Everything & Anything [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b99d6b4d989b7620af10b0c13fbee26627b5b6d7122c344f7c3a66b78b67f4. 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/NLF711403976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac42c796cf2a00d2ca5e65086932639354a4d38f67de10fae7dd821fc2cea24. 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/NLF711403977.
Back Underground [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d300d18d41c186b6dc2936e128decf74d1112e442e8361ea94a04035ea3385. 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/NLF711403978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415d5b36ec5fb4bf161556fd27621df931f01ad8fbae81815fd0d9cd7ded1edb. 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/NLF711403979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4985bb4a816b632be7e8ae009212b7a74462c3b621aec958f4bcd050858890. 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/NLF711403980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1920b94c1abce1962fcda63afec6d785838c1a35f9d39a8d96220919e2d8b9cb. 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/NLF711403981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a21c65985a8410362012babef2e6ad3ce1e026d5aa0650899bfc695a456912. 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/NLF711403982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2324d64f51707253fcb9d592fa7fcecefff87a67bc82d321439003d17b1a63a. 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/NLF711403983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb070f7b223cec4c964f2430dfd0bc0d732b584adfba5488e55011b26821c1a1b. 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/NLF711403984.
Land Of Freedom [Mix Cut] - Liquid Soul Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8bfc930a88d1a2f8bb236e8647f87fa16ca78eddd1ee58062e985d5ac3d9c2. 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/NLF711403985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db876379230e31ed9eebf4f1ff0871385887dc8ba959d6ff801bc49c67995c0. 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/NLF711403986.
Crazy People [Mix Cut] - Captain Hook Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fa53797b9c436acaabeb14f957cabb753e7866092281976bc31f411b8fc2f1. 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/NLF711403987.
We Come In Peace [Mix Cut] - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba58013ebccd2560e85c4bc46acd13c4e7e8872a49cc673dde3004393e38dd. 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/NLF711403988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7132de22ea17720ba06bc5cdb7a3388eb58ba9c87877ab34f21f0eff1f5f2cfe. 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/GBKQU2324768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b81cd3739da555492eb56f5ae57f93b3d4db2233ad58c8f824120554d9b34c2. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/GBKQU2324769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c7a2f6861c63e1afa3eff438bdfa4754f3e692349fb311bb0df55609f34251. 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/GBKQU2324770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171b2c0860c5130c154d5db5e24203cb3583fc40302362519d41f97822135e75. 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/GBKQU2324771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefff7781ba55e40d72d512e2543a47eff69582c91083243506bf3ce830ff56c. 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/GBKQU2324772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fa11ac68f22ed47acdecd31e64cb5bb85e0e5f9753379b731e22600d49307f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GBKQU2324773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6fa5b9402a20899d53362c6c50401e5759f45e881d6e33dced39ec3173a29f. 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/GBKQU2324774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b2560268bdc27c4935cd7ca29965e94161e385c10d54753226d4857fb73138. 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/GBKQU2324777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b3b2cac5d45ffc6764fc1028263d100e60b285ee78f803acdaf493120d080b. 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/GBKQU2324776.
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 0xd07e975399f4dcfce49fa5ef807e5afd6df2c0a6ac36b04515985171f1abf34e. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEGA22003145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36d8f224cb888266ae5a6b17e42b43324eb89d58546eaded6b3343761d21283. 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/DEGA22003147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77336c0c1b52cb9ed99a1d2a6564f4594b79e4c61c8148d76e2589a454334101. 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/DEGA22003151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6590439345b07069138d84115cb578808f60faa5d97dbc8fceca74c640ed9a. 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/DEGA22003152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65d0ffa50d23c81362febd364d5ede0a7213468e8e7f40043622c8221650c0a. 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/DEGA22003148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b3ed002aee73890fdb8b6f7a1b32d2726c20a17ef73b6ecfc52546b1dfed07. 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/DEGA22003150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea84c78b512aa131ae3a23d45ff945dd80a1eb8f8e07b70730ac58bdda3cb88. 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/GBEWA1400300.
Ground Beats - Compiled by The Freak Show
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aa24d5d6f8ffedb376882e3a6026c4ab0be001ec598a6aa6c9bcaf2d2a1281. 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/USA2P1014266.
Perfecto Records - Amsterdam Dance Event 2014