Rasquiz Alfred Johnson (born January 27, 1995), better known by his stage name, Raz Fresco, is a Canadian rapper and record producer from Brampton, Ontario. He is a member of the hip hop collective Ba
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 0xc34747b8ac8dc36d4f27a7d79c7a87bd29c7fb386ac125d877ade929d430a3c3. 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/320424ba-6b54-4b02-b88c-12aa3d499988.json and https://artists.proofprofile.net/proofs/artist/320424ba-6b54-4b02-b88c-12aa3d499988.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 0x6a86a7ac9e62c95f6e4784cc9a12af77d5e7b00f7516cd305aca6c030588d24c. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/US6YF1500039.
How U Survive Through Life Everyday (H.U.S.T.L.E.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334acde1f1dcb21bf3f62751c727e53325aa8d398f6e5e5ddc3219f6e4846a48. 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/CAPVJ2100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677b485d53becafcd26d83c7f96d481a49958495478b99c93a69445bc0003e2a. 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/CAPVJ2100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce68a994a0fdcf8e6172ee5f7936df461722e8ce82be8b7374a552e6d013b29. 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/CAPVJ2200210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ea77c84b8988a4ac6b8f0b0a6795c9de24b8ebd4780cbccfedbf9ce7ad4046. 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/CAPVJ2200211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470d074ad09ccb38d375c1e34d30145dd52ab88adcc69c8b7e47606be2876e97. 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/CAPVJ2200213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0506fda5436a9c09632ecdd4ede78b140a6528290e4d617994f08a90311beb. 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/CAPVJ2200214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8be692fbcfff66fa88e822b276e22fc140e3f1f6db3bd929ab50e3d4cb99287. 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/CAPVJ2200215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e9683a39d0766226396656b3d1b16b2cd370053b02943bf56528ea3ba9aac3. 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/CAPVJ2200216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24238e046340734dd2ca8423f012e9602c1cb9ffa10998015756cbc3b05727f7. 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/CAPVJ2200217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9783683f68a3d151c91e4cae3b4de125d2b80cdfe37d8a939baabc22f5967da. 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/CAPVJ2200218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9d59bb3f5a3822715b511a460450b43cc9ca76971791dda14b5ada87625fa6. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:05:09Z), 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/CAPVJ2200219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d42b184a3501525f9c7868208797e1785c9f84ece726cca5d74e8bb813f49a. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:07:29Z), 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/CAPVJ2200220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe480b3fe1da76b77964c0d4a34e6fb92d96ec127a9aaa579892aa13f94c11390. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:50:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAPVJ2200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998165e3cbdbd34be22a58a1a1b9863c0504f1df8959b4d3d95500ad54782d36. 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/CAPVJ2200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c937dbf624affcc194d0ebc6c953a419e492a37751a0ef4aa6ea75df8d294cb. 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/CAPVJ2200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863289c95474e217962ee20d74106d89b9b8eb76e9ab18255ffd043930910790. 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/CAPVJ2200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa880f2a2f4287966788a88b7abfd166df1ea8c84e6b10c828a763eab91d16de2. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAPVJ2200295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da76210dc7520cbf0e5ad88ac561a1eddc584959ef7ccf21577ec20034c1cb2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTAU2298482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1206468e066633dd8ca6dccf300c442f309ad088434c8d6b01e2c0392f5dca. 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/USLZJ2357720.
pocket operations II: forty seconds only
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3704b0d682fd8d251fe82ad87ac3dfa7e3d26959db4a02b1e327f9bc865c1394. 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/DEQ022382341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe269fbb144a48970bd8fc1435426e2877a50cd382c6f4f9fec56625b002e72. 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/DEQ022382342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5d1cd6b341a0c00964db978e53ad54ad5075b79147cf531b2efd496a54fcf0. 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/DEQ022382343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645d2272a284e8092c2b1f834a8673a1e6ccb95a00f61c152d3271c429a865cf. 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/DEQ022382344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255a5a8e04c3e93e83d1903eed8a0c8c2f8deebf961a3bdbc7e323536f18c1b5. 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/DEQ022382345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5d0a3cbff08c3e369b82438d18ee6b69a49df2d7f096870317326e89e4b78e. 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/DEQ022382346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f538229aceaaff9a5cf7a46572deb0f5ecb10e45c4373877cbcee48a82df72. 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/DEQ022382347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f3b53a7f0126d82157a2b526d1e248fb17b1d3fbd50148db8ed197d25a6cfe. 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/DEQ022382348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c22bfd8bca2ef6a9bb81206236c5b0abd5bcbb5b6de3cd34313d6abdb9983b. 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/DEQ022382349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797849f9b5f9a2d92577ceba7099400224783e951ac9b81971533aa3e80a4e8a. 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/DEQ022382350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4daf26975d850db1901459c1918b243777e8f10cc64b707c867a7d0a544001d6. 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/FR96X2446234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b34be21af154332d3df08f9bbc5f5e234708e1db6fd84913a39cb8012035f37. 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/FR96X2446235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840ca79f186f8bac0e9f42a4276577b369289bff312def026d4ddd934dcbe31d. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:35:43Z), 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/FR96X2446239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eceaf8c820835820cf154644babab5fc5800af16e9e53ae913ab10c6f49f2c2. 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/DGA0H2495554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd7237d8102c88732736ef0c43512d2d13e75852447ad1b79f64dd01cfbd859. 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/DGA0H2495555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9a71537c854cb7470609774460c16e4964be8e9befaa0770e70ac279e7fa7e. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2495557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe12604648345e1680c3baab214144cf9cf05c20ea5d8b33067767fcf4c6e53. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/DGA0H2495558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f9ab07715f5ad0d61f93400678cb0c5666ef64a073af9584564b1fe689b5a5. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:29:04Z), 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/DGA0H2495559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9afa3121fec52e51de78ae4b8f2f933700fe0e48f9e60acfc0bae2df812243. 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/DGA0R2486784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa119687a352c91061c59793deddcc98a92b6b6131218785095aef365993e0bf. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/DGA0R2486775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdec567e513462c27b7d67aa3fc13fa2a9188ff11ed5e305e5b74ddc73ad8c3. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/DGA0R2486777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65b4e728ca82ffb9d2323848a588e0d4028a8317d1880f3b9b84ca9a365bea3. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DGA0R2486778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63545ce40d76728e566954ac4d66da7c3be644444712c247024bc6a7f9ffea5f. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DGA0R2486781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9afa3121fec52e51de78ae4b8f2f933700fe0e48f9e60acfc0bae2df812243. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DGA0R2486784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41af4ca97fbf16608ec42e5b1e582dc49efde079c7efcd05d469edb1fcb8090. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FR59R2502649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f7e5b7aa7450ea48f367f6c7afee9a4ae4f7e257e9fdebf2588c43e4d0a0ff. 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/FR2X42578344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc53716f474ca557f9799dec7ff0f509307d5840d255c71ea344a0a439ab638e. 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/FR2X42578341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4612222188069c8a25c37a1adb6d839fb461680ee5cf339b7a3ad0fe73b57b. 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/FR2X42578342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c3a3b640621b023e7f7662cc41ca1690a523ea57c36c235d8d65a9faffb66d. 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/FR2X42578343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f7e5b7aa7450ea48f367f6c7afee9a4ae4f7e257e9fdebf2588c43e4d0a0ff. 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/FR2X42578344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa105a336e9dd393874ca8c94122477bb39be84308903e4fb8bf5fef1403f0af3. 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/FR2X42578345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6897783b6f2df48fd0906fa79abcf65b74a2e509cc70cd7f95427f08171b09b5. 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/FR2X42578346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ca141edc163c8c06841ad5e73355e84b0c0880adcb0024cbe24892c33740d4. 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/FR2X42578347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca2d85537ac329798a5e59d809fbbab14233d388db4567c74971f56963df05d. 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/FR2X42578348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a04814269c3573496064c55afda368dc70a771254e306a4aad2521dc76045ee. 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/FR2X42578349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58762abb93effe8c87718c81693f46999fdf5a8a3134ca1ce868e806a0eddf59. 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/FR2X42578350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2b37162c7c597d728938435ca2affd54947c81c4ec722a9c45244b42812463. 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/FR2X42578351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95563eb576913351cdece97c8e6f89a3334c156da7b19f350034e5503776348b. 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/FR2X42578352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8af7c50ba725064843f8c93fd71be84818a0da7d99823e93a5d4840f279738. 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/FR2X42578353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c08043b9b2b1313b939ef854b8567aa22174637e18ae7904af9efca53f7ce8f. 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/FR2X42578354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aeee65fd65b03364abc8717976b2ce1def2ecbe362fa77951957195611fb525. 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/FR2X42578355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafff05738158382ef35354991647608d4154b3aeadcacf8a4392a7f13d9c21a4. 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/FR2X42578356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158bfb65837143c44bc79a534676d396074bd0ea3d926aeab7f6527d2ba7f719. 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/QZDA72463606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11dbd894e56bdfa41ef4c1b4c305ffcbe09f53563362a23a749ab8514f815b9. 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/QZNJX2217055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b21268f21ebcd9567334d9c806d5740df4013539795e2ec8da074c1d06c1af. 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/QMFMG2360002.