Thokozani Langa (born 9 February 1972) is a Maskandi musician from Mahlabathini, Kwa-Zulu Natal, South Africa. Langa signed with Bula Music in 2004 to release his third studio album I-Protection Orde
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 0xc30117c2d71810b916b20adcd43397f28baa51d0d8e36bc1089d4e1f2c261b4d. 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/a1c2e3e8-283d-43bf-b1d1-4537002ed9ca.json and https://artists.proofprofile.net/proofs/artist/a1c2e3e8-283d-43bf-b1d1-4537002ed9ca.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 0xd0457e4487a484e5b78a232411a267de92025dff9940c7cf2cf6e3a7954a3a5e. 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/ZA56E1402295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4108109b609b69ce6b52ed476c2fffb3f7ff52e196bd166b6547cf87e1d243. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ZA56E1402297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d183819aca60bb717e0377040946bb301afd1d0618ee51c1b2888ff73069669. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1402299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b00dcbd4ca7173867dec7d450df6a992f97d91c3e60bad74e141e9d4ab2c087. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ZA56E1402300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fde66cdb4f9108a0785dffa8771ece46b451b5ff7bde1d1c8cd7b678ca68ec3. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1402302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c07d4bfd557b0e8f8bb2337784961aedce1a15212b5eb91cc3010e7f3671281. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/ZA56E1402303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b4dcd4a0d29d16fd654986505724c01127d4787e8d8ff2f6b33649a3648bc3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ZA56E1402304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444e3a3bd26dd2d2d359b0a25ae15ad7d544e745580c6189121f50f8172519b2. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/ZA56E1402306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94a0d9bbaa7d743fb422532753891df0c47d876cf0f21987382fe612b2472f8. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/ZA56E1402308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ad40a8272797359e1bcf3e17377290790cf64ed9d69ea397700ab8686f0cb9. 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/ZA56E1402323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c32ab943085472a932fa2e97f75876903b61bcfdea360b0d6c471260ceedfc2. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/ZA56E1402324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad7b14cc49b7970c898a83ba3f4c9e6bee075f4b15338ab88d1d04a93bf7e00. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1402326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b170e30f5de7f4d88dbf8f7efb5206158085ebf65729b010a3e329874b6a373. 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/ZA56E1402329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67ff8ecffb581c4f8d65b1767308eddf1e296401039f3386d9a9f68b2c42509. 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/ZA56E1402330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a4c0b86f241adb7784a4451b413ed8ffc37262d96356bb09757baf8572595a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1402331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66795f0ad18522b2305e6c761b54dc5a43678dbc705cb3964349de2aa460e74a. 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/ZA56E1402332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86dfad67d2f46971158b9dfdce58a9e4b9c123852206df1e71ae31df991eb83. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ZA56E1402959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3277db9562ec0971249caf3dc63321585ad154580b7501a852664d0685e816. 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/ZA56E1402960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253cdf41f3bb91f0d28c33d08e32e47a49b891665d5a90370ccdd8e2091fe08c. 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/ZA56E1402962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d5b4f59a2fee4e3255197223bf083fd54ee6fb3d05fdfd8bd7285c309df26f. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1402963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d8001f64bfa1be9756cc8a764701518a3d99432cea1d6486eebec8ac65a3e2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ZA56E1402964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869a29abc1bf194f3c4c30139a6696bb717ef1a99d65d0a0344290e8450e8cab. 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/ZA56E1402965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea9e77a8b7625943f4d43a3250c83303a6a4e9d49144ee8469410eeaa421341. 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/ZA56E1402967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bec11f81d52e679393f8e82644fc24624c3ebe269bb48e5053e10cfcf625cbf. 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/ZA56E1402968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79ba47560c812ad8f350e10318e209c500cf5463ee04c72d1e4a93d03152159. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ZA56E1402969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190547ee60f04eeae31b5908f00911adf25ce0422b10a93fdc68e0d1e0ee58ba. 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/ZA56E1403175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd73e9b89a5e65c8ec646c86f5d474eff3901133e3c035ff74d2cbab9b0cb87. 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/ZA56E1403177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c86ff45a7f7c0337bc3f3f9e318724fc4594efd7d6e7a53b06cdf003ebd743. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/ZA56E1403180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd559b4cd678c55f1e513c1199a0f774957a039371484fbf5bd0825f188f15d0b. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ZA56E1403182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ed34bb215e494494d56a9e054cb4a4e00babd664cf0db667a8a61c214feeaa. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1403183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8083b5f655e2bff5ae2f5d7747fb5f0051f73aa9c8ce519f8f3754eb0c16ccfb. 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/ZA56E1403187.
I - Protection order (Ukuvikeleka Okugunyaziwe)
I-Protection order (Ukuvikeleka Okugunyaziwe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f48759754d23ecb3ab1b5c95e85ca6e8dc2e57095ed8a93e492837bc3f95be. 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/ZA56E1402740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46633851f58be71654d2dd3b226cad43cca4f4fd3c4302e8f7f53871b0e619a9. 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/ZA56E1402744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b25dd39e65d69a75087c8387b365e1e0f5f839aac9ad29488b5d942d8987a29. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1402750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a385d77e756461ac812cbad450ab115f0edbe2899a14853ecfae6d3e6aac68. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E1402751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3173060fcc83f487eee7b9dd0c57f824e8ebff6a9107c8df8038d983fb0870c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ZA56E1402014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c53d6ee4b48a21cf41ee8a17188632d194255bdb3edb1231ca0d311125a996d. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ZA56E1402023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8d1deb39399673a647ec284cd7aff5b87f81fedfb28bc717f6da5b6789e724. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/ZAC931302667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edad99c5d189890963a63977a8ca72c5d09fe8d5d9efb65e5d604afc57d13ae. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1465611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc972ad2f740ccb1ae1c7c953f3571721fa32c7c847fdbd1cb831ac6ddb369b4a. 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/USA2P1465615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b73d98a1cde379458dd89494b044cd4c2c3faeadb003c6250a65b90e348bd5c. 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/ZAC031500371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3a6753fbaf3191b3ae9be01b9c054f5c7aedd97d592e40ffa71f10ec1df1b7. 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/ZAC031500380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fa436d92a9dcf6a459ddddc4e291dc8529e0dd3f61cf3dfeb9946c36e875f2. 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/ZAT541600064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8772ebbf1a185163214259b975acb90ab118d6603743eae1a1c7bc642ac3901. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/ZAT541700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dec2831e25a75769f7de8a792e4c05c9bd29647c45066caf320bdccd37bd03e. 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/ZAT541700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139f45f647874b35a47dc4c019678e6a0708062a68add6931f63770cb23f0918. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/ZAT541700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574c57b7e1fc734b4c73ac285805c5d512ae366c2d35b39b2351b09bc90ea1bf. 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/QM6P42318770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54237cb8479ee163a39e19953eb1eeb6e3aa8c02205eab42e593a4f13e48f724. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QM6P42318550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d72c229987e416bc42ae4d21589189c19f5eed176ca4eeb0cc453e23879bf6. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42316211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a25ee61ad26badb43ae14ba21dcc1061b553ed4af4d9dd613999df24bc991ad. 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/QMFME2395996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf82faf1f04364eef43b18f2685a8ddd4efc25fb8c4d4e80f856e027fd679a06. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QMFME2395912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf34f4bcba379cb340e6beced1bc015c8845a2932ace015fc183895b7f7984b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2401246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf32b05e2e224e0e2bb6c4642a57a2dbf6f47114a830bb23db765cb641f808b. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2401247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba37b0331406f9c16e5448129d226e2cb2866e6172eb3e3531c508000d58b7d. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/USL4R2401248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cf4757512757430e28d0265a710f69319410e65875be5bb136a447da0e563f. 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/USL4R2401249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c18469c1d41cefa940d5ed026d65f70cb6bf1c459d4b922c26b9a51250e718. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2401250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec563b9ebf29e60a1cb1b29f5e91ef28d7bebbe8ac8a0cc925a78379509a5888. 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/USL4R2401251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c094a324927858c71d90b2b469cd7f1ce7d3d0fccf64a4df165a5c03cb54d8b. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/USL4R2401252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24aae4ab6afb076fcb9cc70674f502f1a9aa5a1cdca4752ea53333a283b18072. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USL4R2401253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7c650e47361822387b6359ce87ad8af32be5b488e20fa7a66ab5c7f483b485. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/USL4R2401254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c991fde9b763b70b8a577b36e5b099096c4cb790e7ddd36168590a43bc83f8. 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/USL4R2401255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5f7918b7cdc92a5458136291dd6bb3cceb2abafc35beeed734126957711d33. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2401256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ebe54ff1bfaeb91acb881679274f4ddeaccde91255f1473e6d221523fb40b4. 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/USL4R2401257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0060b857de7c8dd8c1fd46059d37ecd4398ea90d54b8235b72d8ebaf655064. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2401258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5275f3f3d174cc485f45e103d247b375ba4565f7292eab56fb70e1d54e98c12b. 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/USL4R2401259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463b807e920b60c9b66fed14d6c1ab3dae42323d616ebf3722516cd6729d43cb. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FC2538868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc802ceec69b1ec6925c61500bd57e3cc98cf8e6c35211d53fb2a5f8dc988de9. 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/QT3FC2538869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683f172d5d43837e463ed10f22df1ebf3fc5971461816b6f4255999086fac8d1. 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/QT3FC2538870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ecb994120f53f4778a17d1b26bae1579e776cfc54918f19a7cce8eba1fafca. 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/QT3FC2538871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29090ceca3db84442d9045a6905e8a8b88e5d551465503e2a4ed03aa5402da8. 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/QT3FC2538872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f016665afe412745e297f69d28ffe24536d87b943940db37bd4684f8a0e864. 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/QT3FC2538873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a3e170b00579dd74c27fe402250f762235bbf4f540129f2d197e8148a65255. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QT3FC2538874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e1753d5b08ee0968b4734f508bf2171d997fbae44ceb38636a8e688c36b3f4. 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/QT3FC2538875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133bca4196c6f150185130da7a08f3664117caaa873a1425fbf6bb43a75b6e9c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QT3FC2538876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d42059587e1754a0158c08356c7e5387d9413021f5807ebbc9c9e007eaf25a. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QT3FC2538877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1494eb94e083ea40a87c8e8edc342adfd31134251188452a020f6d1cddf2d9. 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/QT3FC2538878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86db35e28e8b0ee3d016904197bb1941678098753bac07f67f875068f6560ccd. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FC2538879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3367b145c9fe468edf0a2b605bf34d410a202484f187f7e168ffcfdf7983ebeb. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QT3FC2538880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a1e5615dc23fd5221c221c46789379e9d34014e87d74426e44b388afa48b0a. 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/QT3FC2538881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5768c9bf806b27622f8883cbaa27574c1331492f7144aef120fea80b177eff7a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZPJ32264707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe86b4b944f2cae39d5782c21a8062d7bd8b1616bc6c7e3362314b3ab6f74bc. 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/QMBZ92042036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b365a0d40ed532bb0e3bc547a70a6941bd19a876f0052251d625ae56dc49045. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZHNA2038887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130b0faa24ce98b2efafd408b0cdfd92863f740d381d6ba3e01e3a692a2c04aa. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZHNA2038890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f670a855c31072a5303f9156ec9b316a2abda7a78a87749ff90fd384d6f897a. 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/UKXN22281532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32057eb63fdbe424dd029a34e4c9ad93a0e70cc8ed98136f3e9d08c667aa326b. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GX53U2017461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb689e445158bb7915e1b53b6c42b5c5d37842a5e40ea39d0f715b4ec8a11b4. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1832007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040064de2cbca19bc1e32c98a19ef3233edbbe06f02f8c584b60c09429187519. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZFZ32322416.