Roy Michael Reymound (born October 26, 1986), known professionally as Fresku, is a Dutch rapper, actor and comedian. Biography Reymound was born on 26 October 1986 in Eindhoven to a Dutch mother an
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 0xd642482da83066a9a72dc16edc14dec37b02bdd8a69870e1f63dec1eb4e08528. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7d3153a-01aa-46b5-a419-d31cddc815bd.json and https://artists.proofprofile.net/proofs/artist/f7d3153a-01aa-46b5-a419-d31cddc815bd.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 0x2ccb2e0be58e82323d8d83cd59671f7a2f68e7a5044eee73ee81c2bf3cc68abe. 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/NLG661000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe6f55e2052f56aa037fa780ec61e3de77eeb06b75540997c2d727f898ae469. 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/NLG661000098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe2eef926b26c844d299f7945c63e1f44ed6ebdafd459f7f745d710a78f46fe. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838bf87a2536609e955ae7d54fca90ba4f604a597a12ea1aac72daee6cc1b555. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661000100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0301a052a63c44b4d8bb49e1294a464974b952e39e5e0e0cc78ab5fe6211b86. 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/NLG661000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46338774d23031b20a659198da80416de27bdb9a2fcbac0cb4f074f4449409b9. 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/NLG661000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c89051037b42be97aedcc6da220f0f0fbd83a9e76596fa48ff3f119bb264bd. 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/NLG661000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e773fad3c7c90887e260b79d8dc63d4adc66c65e7b0698d90fbbd5714e4a46d. 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/NLG661000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ff78d05c72b6709ab70fdae98683b4223be4756726c495c3f97090edb62b8a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/NLG661000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea596807196daaefb433b82adc1e3773f05117355a9c30f0e8b859a4cd8ce580. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:56:20Z), 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/NLG661000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd04379ead8cf59ab502ed3a704c37b2403172f969c3bd26878898d675748a4. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31721f12dbd8164c7f4aa13bc104b62f1148660559782cd2a15c90c93938179. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/NLG661000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b600127661dbdf42b54b966b9b5c211161f181c96745ef2b1545dfee06e497. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/NLG661000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65922a612fb8576caee7f870b7bc554f5be07a55f5f9b8c90bac44392fd4c85c. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/NLG661000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccb2e0be58e82323d8d83cd59671f7a2f68e7a5044eee73ee81c2bf3cc68abe. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/NLG661000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe2eef926b26c844d299f7945c63e1f44ed6ebdafd459f7f745d710a78f46fe. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/NLG661000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0301a052a63c44b4d8bb49e1294a464974b952e39e5e0e0cc78ab5fe6211b86. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLG661000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46338774d23031b20a659198da80416de27bdb9a2fcbac0cb4f074f4449409b9. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd04379ead8cf59ab502ed3a704c37b2403172f969c3bd26878898d675748a4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/NLG661000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31721f12dbd8164c7f4aa13bc104b62f1148660559782cd2a15c90c93938179. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/NLG661000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b600127661dbdf42b54b966b9b5c211161f181c96745ef2b1545dfee06e497. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/NLG661000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddbbcebcb0a8956d79fb8360b4370e146bbc8e511a292b24a7dd377ccc0031e. 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/NLG661200260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b188a079a5bd7504e902af3e846e0a94c7dad2069abd448d1717e4e1a676bf1. 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/NLG661200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfaf906e1e8d58c8b0769386c70239fdcffbc0d5884f84ed5ae0a36105b2b71. 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/NLG661200262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059c7951eea70f1790cbf9684552790dcbe5fd9fa31a2f8c60d8d30669314791. 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/NLG661200263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b66e1c9a093515214a220770a6c171a7e9d57166deff00b4d953a1c5f5222b5. 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/NLG661200264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f212b62270f3c2a71b86da0e9309f6df20782ea48865356a89badd6576a8c60. 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/NLG661200265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06adf11ea72e29fe097b600ba1aaeeedf2efad2a60e8778001b8ece90bced5bc. 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/NLG661200266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3ba47503020a46e56d2dad40dd9513025fb82f8ee7b76d7f8a535992eb1210. 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/NLG661200268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f12154b77af1d7ab2681f8860eb8f3951bf8ad76c4f4e88828a2b9e619c33a7. 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/NLG661200269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41ccc19b6a7abdb8ecb509a575943db148e7efbe67c454af6ea45d3bf2eb5f3. 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/NLG661200270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e5312648909316a29f115b939d4c0a585a90e3059684e2a76448dbfa5bd79f. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/NLG661200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050674707f4bb3c5cdcbf25c24ba6f42d9b45662315e4c2268e882ba97ae34c2. 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/NLG661200272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8195e1a3fa410dc354e007fbabd58143d584237cdba6f0718544808bf2a6fc63. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:47:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661200273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8981fe1776910eafc13d25c167569685076a868e0e1b2e1f461f84cdd3ab9872. 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/NLG661200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c1ca451eeb5ffbace62f99a97e7cb321ffc3aa5678e6a970f97f32c279387d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/NLG661200275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee7dc0cc87f15816df5f89f485cd3e6fc226d7c1dbd91c6fa0bc134eb21a591. 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/NLG661200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa61058cbe22d60dd0aeaaca5e2a825197f87774cfe2ce91e5711299c23d0dc. 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/NLG661200278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a1852b37924fee636c768aa50147ef345fc42864abae42d7955ba7c067e2db. 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/NLG661200279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125dc39d326bb63929882b513431fbe290a33b44a1bffacafa5ae75b256a0261. 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/NLG661200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb803d8ca40d608372fca5b74f679b4ad3030dd385003c9e5bf11e8cfbcbc35ea. 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/NLG661500335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d828489f39a3e3fdc0c8ae285060ba88a71e66bbec47720213c70a3024d228. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661500337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6fff658039a0fff6d9cf7a2219db08e4dbe069c9ef23ea5849d56faf7067cf. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661500338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c816b1a43bf7e3fb9534493eb5649e025a1298204a1384b25b760750471484f. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/NLG661700346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bbfb65cdb4398b8aea2d8316e5f48bbc6790e8ecd577e4f3a235ce0c9ff2c4. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/NLG661700171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8179581a89566c94b09a7f0a3a5c44964f406994a66544c5dd4615ca7f706a. 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/NLG661700347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc2fd45d40eb1d1a21b205132ed3ff3430d2eb9f7d07af3a284bc854638e634. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/NLG661700174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb476d27c8b0de65bb0cb6fed1ecffa7ce2059b8e94690f9627a8e05e63d8213a. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661700730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80e912de318c03c1f6d7b1aee34548d68ec7e12f1b57d1c3eea45976290f206. 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/NLG661800717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55759c7dae0850cd47d49af240a97d563e7a7de0a8fee34f19fb0940edb3c8be. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661800844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550609044ea2d38f1ed922269fb60a84e0f98c2796e53397b769352786fb8882. 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/NLG661801067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcaaf3b2a9b9fe0a0e19324906505fde0aa25725616f5c6637a0461069d3f41. 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/NLG661900134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a75c174187c44cf1767b557ba51cbf14de2964ce782ffe4e9f3305da856a06f. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:47:35Z), 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/NLG662000577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf321d9d4ef7b0ef13ad0ef0eac1e68ab2bc70b2ce59d170c757aad46d47174d4. 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/NLG661900887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4b797a6449f3a724a669d36e1c8e093fdba3464cc51b10e00fba2651b723f6. 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/NLG661900888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55759c7dae0850cd47d49af240a97d563e7a7de0a8fee34f19fb0940edb3c8be. 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/NLG661800844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7406fa75076100faa31d2d1479353d4dedead06af62fe33c50cff6f83e63d6c. 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/NLG661900830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65394cd2470f55c3580fa2e1015e5f667cd2b1452e24fe79f5b6158bc4ab722. 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/NLG661900889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7349fff5c02dba3d068bab95fab1070ea676597da85cd7533cd132ae7ce00f15. 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/NLG661900890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcaaf3b2a9b9fe0a0e19324906505fde0aa25725616f5c6637a0461069d3f41. 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/NLG661900134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf74270719957f6f0d3bbd79a615b0012400e01ad9e358554d43db20b2fcd4ff. 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/NLG661900891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6377088538919a57fd92b150d6897eacc4e707aaafeb137d1fa3496775ce7677. 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/NLG661900829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80e912de318c03c1f6d7b1aee34548d68ec7e12f1b57d1c3eea45976290f206. 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/NLG661800717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052bb9ca95b2bacd4eabf43b1ac705d476408515855f12a0f46fec4d704c379c. 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/NLG661900892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0b6f160dcb0eaf5a813a4b7e8f16d2aafea03a1ec9fa10562d6ab51e5c1533. 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/NLG661900893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3401ddd15743e6161d2c628081216b1575afa2076b2ecedb983b9b9bf4dfae0d. 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/NLG661900894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97159390842a639f01449b2e2bf25f69e6b634b1030505fcd655dbc15185e902. 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/NLG661900895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5186f38f6ba3d817b95dabb86d6010ddc134fa353db9272b9cb8417301906564. 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/NLG661900896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359b03f77e4d8723be12e911c9463e5f716753398482ef91e1162439132da3f0. 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/NLG661900897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9833e638f3867a008caa824241262bf5eccb07d7223e6afba7c8b44157ed6a6. 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/NLG662000178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e3eff27b03b80a4b4bed959117254e44153e62f48926be76277630ec839efc. 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/NLG662000414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de3460009e166a4dd3f2f7557b6945bec4e3f5d058f5f372da4639a8e1cb8b5. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2127783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe114230b12a8a560c697c17a00279f2d6423f07e01869930573c824d5cdf4e63. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZK6N2167776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68006105d0a31fbe64252aefeab7958821288b7e56edfed6e97fcaedab11a130. 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/NL6FY2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe114230b12a8a560c697c17a00279f2d6423f07e01869930573c824d5cdf4e63. 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/QZK6N2167776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139b016b26117d1bdf7aa43ff924483d4d58200fecc0bd1b218ecd35baa35843. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/NL6FY2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460e23abc9187816da9e424b221b212fbf78eb2a96ea396432b031fa80a9c71d. 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/NL6FY2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68006105d0a31fbe64252aefeab7958821288b7e56edfed6e97fcaedab11a130. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6FY2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6216f2ac32e073378e7e6d585e20c195e960cb24f6bcd1bc41d99954161050. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/NL6FY2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb04d6dee7b40cb1a333a5feb0c2253dc6715ed1390d9d14021177dafc419d04. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/NL6FY2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dd45a9ae57fa4d19d0ecd7052cb897c344dac24ce9104e5a6ce47c169a3470. 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/QZHN92246453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931991984e86ff7836f852ecc1b1a797d5c2ca18653c2b5c5fb55ef32da12a7f. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2335877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf29851cbd2f14207b865b3a5bef8acb72bad241bc793b186cdf909988e1312. 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/QZTB72388957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77597f4ac441d7f1bcae446e535801677f086f92246105ed85f4b64749e5f8d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:02:46Z), 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/QZTB72388958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52d5a17adc6db04369d049b7b7bf6bb4e7835f49342147af47a039e099a12d9. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZTB32288246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb309ccdb2e3e38aa77d343ab69bb6b00b262d037577eee57844fda1dad05578e. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZTB72388960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1356c618dab7adc56367bb54e0641eec45bbe54fcbb734edb7b17d4bf1e9a7. 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/TCAIN2483445.