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 0xea1ee7c88788e3240db9acba559b7568f4edd214b073a38e1a2106e5f67f96c3. 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/3a664146-5e85-4d34-8342-86ffa3f4242a.json and https://artists.proofprofile.net/proofs/artist/3a664146-5e85-4d34-8342-86ffa3f4242a.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 0x94852d0a7a7b70c203b46931bb8391b3ec20255e0573cb7f89cf6b9e858728fe. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/TCJPI1835593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2921eaa03dcfd07761683943f4d03bc69f0bc4c27affee77b426ad15924ad48b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:26:52Z), 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/TCJPJ1941852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92436a0d309cff3e6fbaa65c6912dcee0b9555cf5e232dbce2bb389f67d6ddf. 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/TCJPJ1992067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f6a318f31dfec998be1bd701a799582c2ae8b86b7705b250110d0b0642d34b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCJPJ1992063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3304d12a46bbd3b1cfd7dad8038f2722221611705065a3f6d358d8ec1cfc7931. 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/TCJPJ1992071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc7cb93c50b3f6a1f757b0ab8585c01d9c38c66053268ce2d94d504d41642c0. 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/TCJPK2048403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cb34098bfcc09185abf546c2ef6b718ec32b00e93c331eac4edf34161e0dd8. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:42:16Z), 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/TCJPK2048409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc7cb93c50b3f6a1f757b0ab8585c01d9c38c66053268ce2d94d504d41642c0. 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/TCJPK2048403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cb34098bfcc09185abf546c2ef6b718ec32b00e93c331eac4edf34161e0dd8. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/TCJPK2048409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53eb129706d66e5fcf890be8162b401d5991fd3643daabb0e2cc3c606f39ff87. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:58:48Z), 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/TCJPL2040197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551ba8ac78f63e9b57854036e2a9cce942dad2e86492eb2b0a43dea8bf39c1d6. 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/TCJPL2040208.
Faint Light (feat. KK, LIB, Leonald & Deey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acafd055f6cab6e782984dd871294cb2aeb95a36ef389ca4e5c187493ab99f8. 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/TCJPM2018019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4039360a628a82e0f5d467e3260fbd093286e6fd91a26507222258539986f1fa. 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/TCJPP2116461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5206785a216366dce50b1cbc6bbc4489cb2e91be01cc9b898b7a4eee9611d2. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/TCJPP2116486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600669db70115ad9236300ecab530deae28de83eafb0f3afd8dfb323d17e648d. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:44:45Z), 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/TCJPP2116492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c4a1f791f9a96cca216a4a3f0a7689658cd2c74942d071b553c10e6596ccc4. 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/TCJPP2116498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72514735a5ea8bf1b82c20d7be2731769d3f1a83db3570dd4fdce0c703ec6d12. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/TCJPP2116464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c742e41fd7af94eb03c43a30ffd87aefe92c1b22b869442f4d800c1e781489. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2178825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2533eaf2432409411ac9773bc84da98e05e8bfe5e58364c8106841c3a395f3a8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2178830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c742e41fd7af94eb03c43a30ffd87aefe92c1b22b869442f4d800c1e781489. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:44:43Z), 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/TCJPQ2178825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7084eae340592238145b0d1578214aa45102548a9bfeeaf8c888b1ecf9514213. 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/TCJPQ2178827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a86eb4b7435384e067949eb550fdb131c6423f62b36d7e7d02fced188cfe2ef. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:25:13Z), 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/TCJPR2233630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0308967d1f4a8d5ff4db65e9383069832d4bba5cd178684a05a6a649bc0bf44e. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:05:43Z), 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/TCJPR2233623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a86eb4b7435384e067949eb550fdb131c6423f62b36d7e7d02fced188cfe2ef. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPR2233630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e337004d107b26442e1e28c4bde23c7c5a405c1c18b8d6e4a3c3837503a96ab. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPR2233634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c39ae771a13f500e24dc2e0794f5d1566dfbc1600e41975368411ec07870944. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPS2218759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713f34a2a5a8e61af7751a626ef6887c20e7dd4c2258b2511a2c091f502f085b. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/TCJPS2246233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7820a5c39b65e6584055908ddde3586b897545ed13947b6185414508d61709. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/TCJPU2218601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1233df0bca50c2972f2553c0b38d977eb310fe00eaf6fb3951d03f0a6c7e08a3. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2218639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7820a5c39b65e6584055908ddde3586b897545ed13947b6185414508d61709. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2218601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2daa85df649d12ad54909f40efe18310f39c96198124d80082694db2220f33. 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/TCJPU2218606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994d2d4b255bbd361c5067ec7aab871fed107e864d62264a6ac2eedd84723a58. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2218611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd6cf9ddb63f2ede9ccd8cdce970c5a0cd0ec31ed1daf7e1ce99054790e0a4a. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPV2328992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eef082a2bd718b5dce6bb4d6779acd79942502ce7892d4cf405f0c2ddab05f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCJPV2328997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2868d95e05544672a23356883a4fa180c519f1fc843a5712346dfd56d887d9b9. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/TCJPV2329000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef0da171b041552177460a79406f27133ad354460473bd2757f34b0c0e2229a. 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/TCJPV2328993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b15febe2987f648d64c7a4085db9be8ab8d9351626b2c6a4ee3c38a7a97112. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:27:13Z), 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/TCJPW2375350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc19b4c429f8ddcf257b4484a986dd2cdcfa6235c5c439d2a4b0b06707376a5. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/TCJPX2381801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40652787f70453a313dcc4ad6ba85c475274b27da142f680636e40eac624ed3. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/TCJPX2381821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92ceed048427686a2e622c8e6ac12f022ddb7323ea58a74449d6f7410a419ec. 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/TCJPX2381823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92ceed048427686a2e622c8e6ac12f022ddb7323ea58a74449d6f7410a419ec. 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/TCJPX2381823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a16de83b3aba932514d21b02a749665b66b848e3a8ae3920099478b8fdfba2d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:53:59Z), 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/TCJPZ2420058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c028aea5d5c2859b0ece76e669a5a7109fa9ecd44dd948630abe1c59c1d4692. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2420066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c028aea5d5c2859b0ece76e669a5a7109fa9ecd44dd948630abe1c59c1d4692. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:30:28Z), 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/TCJPZ2420066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbbec681485a1103b376604a7896c3b84d7b51dc72a09ed4e014e4b68d9b40e. 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/TCJPZ2420078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbbed5c18e7f0a06fbc5cb7a8b80b19ae14596db58b7a92b6569dc77ae3207f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2435603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01ab6baffe42d355d42be8340b71e44e79b7d5f7eac68316115c8672b43e673. 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/TCJPA2435607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e1b2b29b55568e6ae2e250929eff2a73753b648ad47787c30c1d7b7ca9c377. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2435618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a431e2577af9e0096b3090d80e8352fec4ecbe9d56d7a337e2a7a1f343df17. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCJPA2435620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbbed5c18e7f0a06fbc5cb7a8b80b19ae14596db58b7a92b6569dc77ae3207f. 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/TCJPA2435603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e1b2b29b55568e6ae2e250929eff2a73753b648ad47787c30c1d7b7ca9c377. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T16:06:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2435618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99d1fc08187863607fb82cb66e0c62c8353beb9821d00b051e24576ebf9119a. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPB2452187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca947efe00bb7fc8abe1f86ad257c7d6689ddfd37645d73e7957adb500cdeb0. 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/TCJPB2452188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10733627fbf0152cb941333e14c9687546841fd797e656bc59227d6f9354560d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCJPB2452189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99d1fc08187863607fb82cb66e0c62c8353beb9821d00b051e24576ebf9119a. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TCJPB2452187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a87a9ce6943939c6d99b7c74b2c39647584920ec88c8d47062e662f3b2dad51. 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/TCJPD2431185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c71d09d07160694333cccda50bb5dc16838eaf9e23dc5a312e28b0311055d71. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50c7f08f8a7d165c12bcfda70c0d64ca06dc85b2295537f01fb1a51e069ed96. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:11:41Z), 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/TCJPD2431195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce21096d890740754ff1ff32223b97b654bb89c950d26f3c59e4428f3270de99. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCJPD2431184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a87a9ce6943939c6d99b7c74b2c39647584920ec88c8d47062e662f3b2dad51. 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/TCJPD2431185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84df3cb82e39a537d304c5ad06a16e2d1bc411de472fb8984e89d07b788e694f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc643b6ab361492e69e132fa7763beb3de8761ca6d37773c504309dc43f7a009. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/TCJPD2587546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f09e38e95de5eb128065a37197fbe15bd6dbaf3161d90d873a57cd9b6897dd. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2587569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03212c49b4e5d0c5ff21951ba4b43b2ca0b46e13edbf38bf5c0e88f15cd45b44. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCJPD2587579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5a58e0b3e6e7b8eb35c40568a96f813051f28c0c794613499e7da0e582a787. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T03:58:43Z), 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/TCJPD2587585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadf56420970b88a48f2d8d92342a66b4952e6dc6c2fac6441212a14075da89f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2587598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a10b7728a618f94cb4932adedc073ef3ea542d2d525e8f7bb7e4b1b347da65. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCJPD2587601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7debec845a22c0ca1371c1d79386630437569083587ce6b25fd32298628fcf. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2587605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc643b6ab361492e69e132fa7763beb3de8761ca6d37773c504309dc43f7a009. 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/TCJPD2587546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f09e38e95de5eb128065a37197fbe15bd6dbaf3161d90d873a57cd9b6897dd. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/TCJPD2587569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03212c49b4e5d0c5ff21951ba4b43b2ca0b46e13edbf38bf5c0e88f15cd45b44. 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/TCJPD2587579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5a58e0b3e6e7b8eb35c40568a96f813051f28c0c794613499e7da0e582a787. 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/TCJPD2587585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadf56420970b88a48f2d8d92342a66b4952e6dc6c2fac6441212a14075da89f. 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/TCJPD2587598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a10b7728a618f94cb4932adedc073ef3ea542d2d525e8f7bb7e4b1b347da65. 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/TCJPD2587601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7debec845a22c0ca1371c1d79386630437569083587ce6b25fd32298628fcf. 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/TCJPD2587605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc0268c980779e5fc51ace163002175d490c15a6d174e28524e05bcbd9bc381. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:06:56Z), 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/TCJPJ2501570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef623d3cdc01ceca12dfc9ae16bebcf0cc3f0313b810b5af86dbe3823c47b8f1. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ2501575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47f33c3e7c9b054021ade7b8f3615823576b609a97c044b0fc6fdbe60c491d9. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/TCJPJ2501577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fe736fd3e85fbdef22ef35ac9ceb919e6588ca960b9c30ac6d29cea486839c. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCJPJ2501583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd939f826569361132d9cc59fdd51049b325bf4018a719eb0f549c2361791d22a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:02:51Z), 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/TCJPJ2501584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488f5aa126837352f46c9fa4656c462f69365debe002d92d6b82808f22d6509c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:47:45Z), 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/TCJPJ2501589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a30f6ac4b62fe166234f8ea124db0ed48e8b4ad7dbb90619c98d69ddec9336. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/TCJPJ2501590.