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 0x1af59d2490c00a526d361d097686ced7012a89be1d486912e84d9d749a51516d. 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/21225747-195d-4bb5-a14d-0433db70f94d.json and https://artists.proofprofile.net/proofs/artist/21225747-195d-4bb5-a14d-0433db70f94d.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 0xd9071fae5709559c19410dd610782aefca5bd178c291ba19ab950e2e07edc6cd. 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/USA371487758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a353a5e4a13c2d113ac756a7a1162fc2e3cd658f593c17bb7ab790084f772e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:19Z), 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/USA371487759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf605f38aa25cc1d0a55186bc752cddc042e25dd0c2233c0a4b47d7c1c36bd56d. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USA371487760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892b0c58c3a54210c1a02cf2ef803498e89414df4e01aef0da1335160072c8c1. 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/USA371487761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd1d528ab11766cb9acfe830625faace1f3ae5a6ea8a67b353a6014760aabb0. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USA371487762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be708349b15a92d8c7d7cde535c7e2724e881b4c998e8682a296b3ef87d23dd. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371487763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c455a198ddbf242ee554317d32b82f2722a1be9f8a76a6abcd5bd163e00cd71. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USA371487765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e9f5dd3670cd9ed189f5f2fc42609cf195554c3f2db2bc05767b71d04b4b82. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371487770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e0be3f4185f07c60de1143d55bd3c49932764095cd48f0970fa2a3e4bfca22. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/USA371487772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e8039933741d75e4e337df2fe613416cf9e5833f60968fca7b7df660989493. 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/USA371487775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c411ac598845887106f9603c15ae5f4364f8024c3dff24554bd98650bde5603. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USA371487776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3482bb77d8b14987e403a4d7c03829278a170bfc643b97b33d9d8500d7a55e2. 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/USA371487777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6b2693c4c9c90b0ae34356f15acff8acb9542b238d6c58ace45e402688de41. 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/USA371487781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfe969e3daf702964dcffa1aecb34bc4b163dd4e141987354d298d8d610a497. 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/ARQIW2409405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8d7901e6a42d97e6add10c76e1c973b9d2028c7c62bdf040fa609794a21e69. 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/ARQIW2411703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110c82ff8b94cdd6d7f50840bc8dc895aaed5514d28fefe9baa6d7a8bb6da5a9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ARQIW2411706.
Viaje Melódico: Melodías Para El Descubrimiento Emocional
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7110af5962c6f77442f96b7db7956cb9f2ea1dddadfbcfb4808c21dbbb52ea58. 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/QZZ8A2488605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efcbe03584d64fdbbae6d434e921916a78e730745ae16beeb743cc5bbe6fb52. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/QZZ8A2488598.
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 0x08cf0a2bd2dcd4afd9c5e09a1216c468b61c9d8436048f1ded6d47eeee2cc761. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/ARQIW2417446.
Solo Vibraciones: Ritmos Relajantes De Hip Hop Para Relajarse
Vibraciones Relajantes Y Flujo De Hip Hop
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2185c9b00c0fa2dc3cdd85559d6b2552432bbc1a6a310df51f47caf4ca566775. 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/QZZ8B2496198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e036af05a8ce19e819caa5369a06b2d042e6f73a8e556cc916e0f8bdd5bfda. 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/QZZ8B2496220.
Relajantes Vibraciones Y Relajantes Del Hip Hop
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9950740935afc1d46b71dae54bf4f532e41c99979cd12aceff30ac4360c2462b. 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/QZZ8B2496228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c6218fa602dd5f43f5decde762fe4262ce445a65c2dd948e61f291e383fa4e. 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/QZZ8B2496236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af01c26afdc0ea6009a80d82c791413c0bc8367151d9ef6353e8aadb31a64e0. 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/QZZ8B2496246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3d971699e2f7060ec79aa2d5ac661f78d2f1d75581f72b3b4c5d28209351f1. 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/QZZ8B2496259.
Vibraciones Relajantes Con Ritmos De Hip Hop
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5d571c1eaedf7b2427aab00b696c2f34fd0997f877816211ee7ac874bf491e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZZ8B2496190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01148dbe5a7f5cfc2a3f7e34f863fc16d71c6b36b0f6a3836b632c4b06105303. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/QZZ8B2496205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fad515f25e5e0821c629c4ac48bca4901ddc8dc151272a6bccd5893ee1bb6d. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2496215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f10ea85f38e2b13f7f1d2505084e0a45fdb73aa96ecf5a40b8afa7e8846a9c. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/QZZ8B2496240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690c7a6249994390efc7f5bd92ab51a67fb3f1d4b3127ea14b316854b570fa87. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2496254.
Relajantes Vibraciones Nocturnas De Hip Hop
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df61085b9ecbba34b6fdfe1fd8bae6e7ea317afb4abd14b31e18169d2a21d50. 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/QZZ8B2496270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814c85b1d0d1d7a3e4eed392c2336ba0dc1454fa782f7384f2d225186e74ac7f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2496279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5cc1a8a58fd88cec88b6b70c6d5f8bc9f2248d6fbcb66228d16159f6971fc1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:00:12Z), 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/ARQIW2501142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ad4c3c5a6f9804a8c83884efc0fbdbd89afac23905983c678e90df4e2c382f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/ARQIW2501143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4da5b27cbd3dbdca1dde799e49b6d8954e89afc814f0484c534f6957a739c9c. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/ARQIW2501144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51039a1ef51f5519a178d3c143b0d52a0f2376bf32c64a4b65dc1d5eb79e3fb9. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/ARQIW2501145.
Música Para La Relajación Profunda Y La Serenidad
Vibraciones De Armonía Nocturna: Melodías Suaves Para Noches Tranquilas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6bf533b8a34c19b3b822d39662204028ed90c306c3e82cc56b752ad823b058. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/ARQIW2504478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53658df9738e81c42684bdbd298456009dbef08791664443623cfd55814095a. 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/ARQIW2408542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496e21879194d54b7ecf10a11b56dec7a96f715bf9cdc248af02c0864925f89e. 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/GX3Q92407846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b986dbe4b7ea1041171038377ccf0f56db1ce0ee94f347e4ce3eac30643e86d. 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/SE6QE2407179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164510e7b09c52f5e0aee206d79da9e569330a89223f877dac3aec375e4d2cf0. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/ARQIW2408540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2681716d2d9c49c97a92a97a7c2a3a83a64ec4df7564667c022de6ae878b4e. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ARQIW2408541.