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 0xc959fc91586e10b16259b42c876877f4466c1688873df49d6703ea3967da12a6. 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/06cbc816-fd82-4e21-9fb1-8bad932b749e.json and https://artists.proofprofile.net/proofs/artist/06cbc816-fd82-4e21-9fb1-8bad932b749e.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 0xdf0268adb4248d71ec5f16739b3f01b1c5bf07810cda4380a57bc0cb1a91f703. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/OCEAN0000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822a69ca46fd7d571e9c88185ad7516fb2249dc12b314c83171bd3cb2d8a9a8c. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/OCEAN0000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9abeed2fe4ba33a5299bf33e47c3f9c2a80403fad3eeffb50983968f2335f15. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2402367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b77b31de850a81f032569f920dc56d7014be5d7d8053cd282a6e3cedbc68e3. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062488279.
Montagem Core Espectro 1.0 (Super Slowed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb23312f7387cedf56c61098a23f160a48aad1a22accc59d7075f13f27f47fd. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/AUGBT2418178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88edf6f026caae108ff40a56bb837b30f7a949383f2d9deac4346fa71544acc3. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/CA5KR2494001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec2db045d683bafd7cd62b326bd2476e0d68db0040ffbf1dbcb9e9de1817386. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/AUGBT2452826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2a4d8bd9ba6ab14cdda2e0077db528bba1b4bb9d42f4983ea856125675809b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2491465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe62c58841d596fd72f80a9afbdb24669a04adb4c81d5891308572398c46b862. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/AUGBT2495326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3295f9244157923b17de215c97d281d62dbc1e2bd0d994b8d68bd76aae6e2bfd. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2503400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd975a711aaa3c0fec5867e79015f23b5e0257155b283b0d81c53737067964e13. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/AUMEV2503403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17f87dcba2065bac77ce40ec343f3852cef99e56ed42d2cf3774c19cbdcb891. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2516056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f551b32b11ced00a9cfd9eac3a1b1f9db1414d55edaef541156d0217029199e. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/MX2832515537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0346706f08406a032c3fa1a59a8a2d99467d05754ee60e64772528507580aaac. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2537122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1554d6e8398848c305c9b17501b959de8bab3103e5900343150bbec8d2d68ba0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2541023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0138df8beb98450ed1baca85d472468a382d5472817bdb27155b88756c005003. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2541024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fca0ee05629785a98371391637911e80e2695f03868347c3f4ab34b9951f44c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1717411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5350d227371875bd5fb8ed19ce760bafc589982881995fc4c901373f94a1ef9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1717412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2509a79c6df8b2a8dc61497cd69947df2edb1914a30701871da1b89a0971f012. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1717413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44070998349052de382c571b22b600e2f6ad400876d6b86212f80d1092775694. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/CA5KR2530132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80645723cd6da0f8ee5b3ba5b8b050229158fed5c5fb7b9325466593e1c3a875. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/CA5KR2529636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18265076ca929e04d08c66bac97e3dfa2088ab405777ee63e9e3fdc3c2cc4578. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2530133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016f05a53bb72c7f7aeec71b82b2c5b23a117b724ebdde115cc5dce3d6cb4eb4. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2507346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2cb57702effc6c2f5035905881b2d16972a0c1b549ff41e7f7208556041849. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/AUMEV2507344.
MONTAGEM CHERNOBYL DISASTRE - Super Slowed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac960e34759335ee1ca513707c211c7dc5c9dfb6578f528e48386decd604969. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/AUMEV2507349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda008b8047ea74f5b3edc4ece6abc52903a95234c76d5603c2649dbaaa52fbd. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2530135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40529d9af72f2d6d3d61432d736efc315dfb87d65a75f72259b4eb4e5bc315eb. 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/CA5KR2530136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5274ad8cc2c83d5235c96972f38b69138aa9501228f0a8054e770757eac6564. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/CA5KR2537170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219db49e472167f047a5db5909c4435c47c25db618ff8f5a7a915c99a8143b93. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2537171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8613e7211a86cb343d52852291437c5aea52fc3ee40a86219421b278045770a0. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/CA5KR2537173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5089663bd88d7479454bb686f23ff9cfb004683f1f34a19e6ebe78d4f123b4f5. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/CA5KR2537638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53776b580c286de32c3a58ffb35301b355d47b48ce0f753ef003b95497c23d5b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2537639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c032a30f9326249fe323929de52a2d3da6fa07c29f7693dc47b6930e4db35eb. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/CA5KR2538782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce038c41260ada6ca4615f5fdf7a322b1644f0965a0f16825fd0153e0a3e3ac2. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2543834.
Montagem Core Espectro 2.0 - Ultra Slowed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1201507f5a128b52a245dfcf4b8c4f966e6775930e018a6efc51af6cc4d48a. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2054539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695b0a63fca5c176343c0511010953403a6900bd22dbbb5fcee65784fa3baca3. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2545203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7f096d4ad6f411ccd4f1562847b46d1943e84452ba835567a2da0c05e9b869. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/CA5KR2545204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1873e7ca08749f98b6326bb54ad9fe897bc55628f1d3edb1ddb536bd7b4fdb5d. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/CA5KR2588105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1b7e4330365d54641bf0e1ade8c144084fdb399d6b82cbdfecb42200af7cff. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/CA5KR2588106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b28bacbb356465b335cdb9fcabd1db5ce7a3601f6da509be1933d4cda049dd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2588107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6559194adef10f76b440d9cd183f6058bf3f2b8f1c2cf883290474cda8812930. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/CA5KR2591268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40c53eb52fb4fef04f028469081ea6c62dedd53012da393e9a33f9b46fc0688. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2593801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c5d361c56140659f2347306b2fb5e1fcb83e3b60fd17dbb29b2c4a3aa96d8e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/CA5KR2593805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef572c84e3d354e4109c9b12619d796bdac11c092b12b22b83bbe0af65a91c69. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2593808.