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 0xd7898adcba8387797ddfb5befdd9305decb1014f97e36958aa6ed9ae44e0b07c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c819ffb9-f5c2-4ce4-9862-417b52b0addd.json and https://artists.proofprofile.net/proofs/artist/c819ffb9-f5c2-4ce4-9862-417b52b0addd.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 0x238e205606e1be62bee530e0e4346f1ba78b4fb016961372605f2e7929770df7. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/GBYMS1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bdae5d7cd8e5700097dc28baa433e7be721053cf97d7eb659e538786e96b99. 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/GBYMS1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641d4ea2762291d0d6140a7922996134793355a29d28ea5a971042d746a08c49. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Q61800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf674effb96abefd59df16169c1893d952fc276414e3e5c3881ae7534e81aa36. 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/NLCK41058805.
Shadowlands (Inspired by 'The Outlaw Ocean' a book by Ian Urbina)
Shadowlands (Inspired by 'The Outlaw Ocean' a Book by Ian Urbina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537ffdc91622abbd23b1a5d4a14bedd1a8b5e396bdca8c6f505f9c047a517f24. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2005849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802331384c92daf3af5f47f65e7ebc913c27fd367aa594e0b9f03631d98c6924. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2025093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b6f0b09fd5886d3088c9a028d8f1eadcde1b52b07e6e0477b19aed345383ff. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GB8KE1957969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82829c756046cf169bdf74ca10455f6ec011c0778de0a6689b3b5f6e0a679e53. 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/UKEWB1600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb7174dc6a1a538340c3eac9452ea2df6c50327cda6cbb7bc85ac69493190e6. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Q62000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6aea167a116651f824ce94b99ef9a943d1a98d654775ed7755ef5244eec8d2. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZES92151317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7713dcb98cba52b350873aadc14f5f2bf26a922fc3c0178ab167c7c5571468d0. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/GB8KE2153309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf408495182c38783856258697b034dde6f567652edba441898d118cbe92159. 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/GB8KE2153311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60c4b9d77c4e83f1ef984148aeb042c7d679f69a5c3c06f64a178db167290a8. 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/GBKQU2280014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854d14769347dfe2214ba325eeb53a1a6d2329b92e4a21906809c808fdeccade. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/GBKQU2280016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4017cc184d08b51f28d6078c548dde43527f3e039eff4ea6461cbc3124bd214c. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/GB8KE2208606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d729454de03f4ef2a606264fcff2b485991e3734ed11c3066f2b01f40f21b54. 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/GBKQU2290944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77294e892787c716d1bf4b4ae1d7791ed0ae2637d5b6679ba2a49adb0bfa433b. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/QZTB52221079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904915fca70434d101711c7087471940d951a973e376cdb820dc8b3382926ceb. 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/CAUM82300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce33da7df7e62acafeb815ecb80ef44bb76aaf4f76416d92c7f4455e5ea1d66e. 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/NLCK42236303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45967c3714600bac59530ac117535ed733792a9aae7f3a12ebfff745912cd22a. 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/UKU932390122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a6991dc49629fe0c7d16fa9814dfdb995893bff3ceed33b24840959e637680. 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/UKU932390123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa916c87883bdbbf030a84526c5d975864c980777af00747ff4e8eb447b851c6f. 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/UKU932390124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6cfd9a5affa9b7ff7c8994718415a13d673ddfa96a52490f900c08d02df06c. 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/UKU932390125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd77c06742098594656f75deccf26ff677713a4ea53b5204d370b41bfd4365b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/UKU932390126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05225d212ff44c524838eebf2a9079383b9a2a2dae0ff6d16abe0febff65519. 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/UKU932390127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cdb008a2b7479180e75c253567612b1d8ae98bf76d651ac5618b889300f1ce. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/UKU932390128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce3b866c03f1d81f4318a0fd662c5f706f0eb6ebcd35b6357982ee28e50c591. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU932390129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d86db8caf2353952a6534b1cba0a743ed383cc98f7d778a5fa762278e44d211. 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/UKU932390130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb03d168f93d46868bb0a50333f67d1640cef4a69f8e3fe05e193edf36083f49. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU932390131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1adbd95f985ccbf6da7b31a038a4ca1bdb8b2e6b8af2839e58ab75bec13e420. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/UKU932390132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11415d8099101bb606d8ab6147d0f0534715fa310eadf6c14af7da820053a6d4. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU932390133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4426439670701d00b2ac8cb304f63dd37e4b2889dba59d3ef8b4e6623af873a7. 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/UKU932390134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8543e329e6ced5f74dda218a1d499ffa97cad342d2dc82095de03bb3b61e07c. 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/UKU932390137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9536c53943dc643173e11b9f8a3e598027194296dfaae9dc7f0eca0a1630ce27. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/UKU932390140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe61e78edd8266ebe0ebad3a8e23c1586b6ce325a25ad6a843eb5399ddc4194f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/UKU932390141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc26183848b89bc6386e8b9a96004082c19279374293b1c9149896a2ffa9661f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU932390143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebc36e9dcaa7cc3656226b145ff84ba853d166e81863866bc0a5e0ba9179882. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/UKACT2320571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d9c61eb90e21093e5444eb0e3cfd55439c27cee588bcc718ae20a95161fc9e. 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/GB8KE2403917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb478e91a270f8ef9a3888794fde37a97016c5baea9d63b6957a25a6741b863. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GB8KE2403918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8220f49152a91a2f9b107daa6a0ce30571cb6010a35a8e42aa275a3f9bb3bfcb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GB8KE2403919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4da7459596c10d90b5f259d27bf9830b2ed97c67ef482bf39323cd32ed2713. 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/GBKQU2435606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28761c2978154933ba5391dfab9acaef573aaa40f3169a5951b9df28d7130c99. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/UKACT2320563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3159ce3a39a843af5d38f87d20110074db0a2321e09fc7d4e579c3b78671ac4. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42417099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd834e1a92c088e9022b5626b9d16e074522a5722defea9b7af6cd5691248183d. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42417190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28640ccc394b3e5c84ebc4b6c43ab2481c9bf37a55715f1328ec7765fd2ef71b. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/NLCK42417191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6230d3bd6b13b3ffe3618073e33e1590102b145ccbcde512371f550817d7ddd5. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T16:28:12Z), 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/NLCK42417192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec802dfb3c800e508fb1ee1730ff530db76d8762e01364bdfe216bed2b142adb. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT2420544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0364ec90bcaa1502a04e9d31d63e5851a498938c1e26dc0ea83498f55f43701. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/NLCK42417193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dffd6e6fc6b58432ad22dad139e9294f1c7f99de952e08e614025bbb1e9097. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/UKACT2420545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bd8f37aa228e97285c2e45a0d244f4783f033b15e34dbbc894cab660bed7f0. 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/UKACT2420548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b1856f1088202116a32db82b0f8d18e70e49f23a3861f566b0407e7860587c. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42417184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6c21a94efb88fad09ca301333ec48ccedd1bb0c236f9213c3e997f4d815649. 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/NLCK42417185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c201c4d8b939a3e9e418d8062c1cac2ced0cdb8c16e5656dff4492d2f831f1d. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/UKACT2420554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5ef6ad23ef262d24449a9dc20693dfa34b48f5980a99ad8599499152e21e3f. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42417187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d729454de03f4ef2a606264fcff2b485991e3734ed11c3066f2b01f40f21b54. 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/GBKQU2290944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd4fb67013acc7c4c93ba41a7d740d711137399e98105530abe6aebf292439b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2164103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d96a2b5946caa118912781711854ad8d2e23da54f1f31100fb258b74616b01e. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GB8KE1957965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4da7459596c10d90b5f259d27bf9830b2ed97c67ef482bf39323cd32ed2713. 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/GBKQU2435606.