Dupla may refer to: Species Bertelia dupla, species of snout moth Campiglossa dupla, species of tephritid Ceratina dupla, species of small carpenter bee Eudonia dupla, species of moth Megachile dupla
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 0xcd685b836517d1460c446b01a25067b310e9603670eb10253cc4a7809c96a0b3. 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/76fafda7-8cd8-4136-9b03-26b89199c77d.json and https://artists.proofprofile.net/proofs/artist/76fafda7-8cd8-4136-9b03-26b89199c77d.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 0xcd4ff484e639fbbdd0ed902c63064c7815bb29e1aa67cb50a1c60e8c1278439a. 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/ES5062200804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bd25ee0a75a7608841125080686da0126fde0626336acba4a23b9c992fd983. 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/ES5062200801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f323b9dcf8b58ff18f4b8b47abc9e03fb0e18488e4c53b485b733ab0b9225a. 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/ES5062200802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3977a36bd0de219c8256a319b08ac257022b6e8772839bb05a3548cccc235a06. 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/ES5062200803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe864315b8ca1800f4599097b0b9a26cf57563163e663da75660b702396a24c63. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5062200805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f00fa5270f02aed101317e4b55c75058db712dc1e8d0c224b58d93c71ea73e7. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ES5062200806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae0e721d587e165fbd54357bc945a0f2d2aff566a2e9e0a52b8780a01538305. 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/ES5062200807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4a5d19fb26e994cf9fed3848de7bcc556f93e9582b653a6a46be316a9c3932. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5062200808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324f9f02d00a6354c2eeb3a4b02c5004fc948132b691343da26732353e67ff00. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5062200809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a558b922fba6800b73ca56a0c652b1af92d399327968456eac22c67ba970995. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ES5062200810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f323b9dcf8b58ff18f4b8b47abc9e03fb0e18488e4c53b485b733ab0b9225a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ES5062200802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd476122ecb6b3565f558ccb69ea09eaabe22b2d6937f985783bf13a4abb9ee42. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ES8022300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0740136e68819230b1d8bcca2369258148bbcae1f786715dd19177e255269a. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/ES8022300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8519e25efb0bba8f12ef739415cade9d974ea3dec555ef16d08b39d3b229fe10. 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/ES8022300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0dd6a51480b8723c7f89d69bd37eb663e7a18a36c99ad7bed3b619bc26e81b. 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/ES8022300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a16e6deb51c4a888602a9d98463c0cc3fef9a85152f3d7890b53b4f66deaf7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d37780ca11d16c94e3c3a3e5119eb704d507fb0ef6290597c10a887d2d40999. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ES8022300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf3b05d089e376beabbd0cbcbd06ae215d5530f433e9a6dac54ce94bac7fa3a. 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/ES8022300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80059396c3830668199e5a00543d5f5506577161060ece64e91d9e8fe258a0e. 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/ES8022200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df70752ebe7494ba562a3879543fd4b8ab50feb8776d80f4a8fb44e75372bc5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44401870b1c625ff75a21ea604491ec7fe0c021d89c78bc5bca10d3f60e74813. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211b524717fd0efbc7d666ec8f0c6fd14cda4bd6427b1fcfd1ed7e91e8363f71. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99c270255aca927ca0e1c8f399b75615fb8fc3b53a5cbc6286377865004e867. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42894f4b00f8c1a5f5b31aee6263b78d4bc5e900577b60323440ac37ffcfd5e8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4e3517271471745f8024b8872ee9954d2ea8669a56130c90e01dccb7f2251a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49b8e327b2e179f4b9769b0fee1269d4f48e017bfeb405c60c128c5cafe9f86. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb6647997036fd6cd4adf6a0a96dbb155f2f8acdaec05f435bd38f919eaa1ef. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed79cc9db7d82df3fd459269e38ad9794102975a3c4be75567ed6bf17ef4179a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43844954c62ac8c7582f1aec73099afaf06355a59df41e7378c495465c998f9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2274168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d1e7a16bf8c606dc7dfe12f8aca57e96f01f2845cbeb0d09b08de38812803a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1b24b6c2501d6f09dfb02bdf0d50d39f9a6db77d8a9857bea34ad963ae0d4e. 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/ES64E2459607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab20df7c6ec96cc3b4b3fb00fb318026f033a68b402724e552067e2c97ac17. 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/ES64E2459608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d3c2a3c9474922294bedcc056862a8e81d5946ce65755cb47f4f502b193404. 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/ES64E2334926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528857b4596b0e991561587c62171cb4902b278c100d0ac6e2d68e0dcfed5805. 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/ES64E2459611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167b4cfebd83320319668d0ec5bd54fa61f913e91465505b76455ff3dbe45ba4. 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/ES64E2459609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b995e554097f0b1a6bb878b0f33c842f4c4930671de83b8b8490677c90634c. 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/ES64E2459612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bed5b6867d3e1f163b93a7bdbb2085232ed11d30d1f4e6be7ab00790041dbd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2459613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e28f2110f3f888ae4f4a7cc1a4a57b399caff09512357c636705a6b0d823c6. 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/ES64E2459614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1cfbdd32b5220a9905783f0b4930d04164e9cddeabd7a32d75790c89559760. 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/ES64E2456142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b21f6ad84edc73ebbbf0724517f361c32aab4e541b15ba14eb6b2bfd007e473. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72144902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ee38b0204723f75575a07e5850917777dc0df3f3b5c5fa516674f09bb25fca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1951228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d21b265161ce201d6749f175ab470708cac80b4b660da8aa6f62293eeca5cd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62178399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f567904d337047f01df04b4010897aa36f88308f431f59203fa73aea56086e9. 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/QMDA72144909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016ccc6ee71492529882e974b1e299650b90b3d73c19fa10da47d852fc784891. 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/QMFMF2112802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622833c453383d098f87dc0d06d7f936cf7bb7d8da1430d880b68eb346bf962. 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/QMDA72144910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c4ad0e7096d58dd12ff234343af99f6a8ae7472789e90797cb288b8451e294. 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/QMDA72144911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a17d2597adf9d596454617e97b22fa3d2da671cdf73f23affac7e9f38ff442b. 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/QMDA72144912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f1963750452625d60e17c98419f2150f21d853d0383a45d0003e9df10414fb. 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/QMDA72144907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62e3943a0e3a4dfac5e2561945765dfca18f4e65d879b5bdea7d80ba2b1a4a6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2083036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960f83e54a80402efb0459481ede2a9c997cec3da66727695ea354bd7a49dafd. 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/QMDA72144908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5252fa524b2c6195d17a9e7a70e53c68532b10d299a20a7a177155061de56712. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72144913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1cfbdd32b5220a9905783f0b4930d04164e9cddeabd7a32d75790c89559760. 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/ES64E2456142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d3c2a3c9474922294bedcc056862a8e81d5946ce65755cb47f4f502b193404. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES64E2334926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1b1d8e1e994b459353e9d95778eed89e36594c229979e806e622c292733bc0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES64E2313085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cd28da7c862acc2390066721661e41a22611c8069b10beafd6e4d3ebb7b7c6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2304936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f797c5c15ea4284f257bb658782d6895b9851e7f96102366c113345c6adfe60. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CH6542307935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0bea4e4408f9f4ebb04025750220fd9f0e0f77a8aeeb2ac6378fbc33fbe075. 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/CH6542264478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d21b265161ce201d6749f175ab470708cac80b4b660da8aa6f62293eeca5cd. 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/QMDA62178399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016ccc6ee71492529882e974b1e299650b90b3d73c19fa10da47d852fc784891. 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/QMFMF2112802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62e3943a0e3a4dfac5e2561945765dfca18f4e65d879b5bdea7d80ba2b1a4a6. 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/QMFME2083036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3984340d24bcd76edd030c7e455aad5fbdd7edf370116f5e459bc919a804d4c7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QMBZ92061610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5135b4f500e40cd2d5919256319e2edc55e3810f73533cb057d136f014d04ccd. 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/QM6P42010389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3fdee86004160fae8ea2d07b5b7a65489e80081950740de216d3599cdb831a. 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/QM4TX2085608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522cccef28e21c306b9975ce4af6ece181bede501c78bd43c289a65e4c415eeb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFME1913270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0d8fb40aa3bedfecf606366c9c6de60352496004329a49e2dde8141c937859. 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/QMFME1951227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ee38b0204723f75575a07e5850917777dc0df3f3b5c5fa516674f09bb25fca. 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/QMFME1951228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18023e16337e3d846f6157cfeba53b03983da64edd9b3b9325303825af2532e. 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/QMFME1951229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9394b284010d2b36a6e54c5ceaffd3b434f8fe0be02ef27c9c3e96b80694e92d. 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/QZDA61984025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522cccef28e21c306b9975ce4af6ece181bede501c78bd43c289a65e4c415eeb. 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/QMFME1913270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9051efbe188d60349d48a444721497269213d9aab3dde56a57ddf111326c3abf. 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/QZ4JJ1974831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f7964714382f069d24b014a6fda357a72d148ba4f9850373aae9906e77fd3c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CH6542044760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64ccf5be7caebdb3adfed61cade20fb72526c7fdf35c8ec000cd5bd93c9b2c0. 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/ES21A2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521892ea08a5dbd4e09433bf0929b23bc6083d8bb1ae02dbb798c775a8daeed4. 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/ES21A2300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52463a253de9001c8e19ab9b1255d89212e899d2ffee6e75116a3596f1f1ba8. 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/ES21A2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4db790611d67da0fe7af80656a649306f1596ad3c986c5c0cb01d5672a5ed8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ES21A2300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda75436a1324ac6d8a30498c7bcae33fb0024a5749d66cf3932c219ff0490f0. 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/ES21A2300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866868e9fc0d9383fb1a52e341e5b6310025fa25db4cd841ee614b4f422f8303. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ES21A2300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6dd0d4dc1afc032aae79c01e4fe3b328a157a42e3bd9762c9d72282c983576. 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/ES21A2300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b04b84dcedbc8eaac2050a33dafc2b4e6a72e37344870edc8ff3d7b240338a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ES21A2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97277c0535cead05faa7e45d5c6b9a377d4ce66f5c7e7ba736ffee66a5c7ccd4. 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/ES21A2300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6e029ccff9a209c79d5643e4e4840e7c8822fc5334c74df2ac50f41ee4b65f. 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/ES21A2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1600c467171804575913c6cd28793d5f33d9da6ff8e07370dd74481e537d169e. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QMFME2061569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180a6077df38bd12e8e9ecde97e337d0e9b82b8701dd8085f29ff701441f591f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QMFME2061570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f2a81dba27939d88d47c19931fe7a151f1c322282ccd2574b2bf437ecc4380. 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/QMFME2061571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c10bccaec77a9a11f13e62e323a5f22b1d699e7c4077377a6bc19acfa260c7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QMFME2061572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5027f42cfd8be4d14a940a12cb70e13b064a6568b37bf7547e0734609278aa. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QMFME2061573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a8de3ee001cae0eeb7105642add2e9d106784a07dd53f249f9aec91dbd48b7. 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/QMFME2061574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bebbbb2f96e07d681e0126ecd9fed9a93831c854dcb20376a25985e1b264c3c. 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/QMFME2061575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2be31afc8aabb83df3bfd4e1f97d83490e625031f98108c613003ef8cfabdc6. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QMFME2061576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f9684a548f7d544f6fb5f8f444337ceb68ed1c13eea5a7bb695534b699dade. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFME2061577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cad88e17f3331d1dc1a2a824eccb79a9b1b4b44f06f54e89c4711d25783fed. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QMFME2061578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e600e7ecb6832a3e382615ae45e6c98c51a6fd2d4f51ec57b4ecd4ae9304f0a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ES71G2055610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f085ebbb6652dcc3ba9e402141314382e1de23b7d32eec45170f33a6ab6bf6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ES71G2055578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea64ca8c7be99382947f33e15d2d0dc23d8bb8481f8a076d5ad474a20df55eef. 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/ESA012026685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf12eb698fc6f8274570718ad8b180fdb49f24e45e18bea3bccda11cb2503d59. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/ES71G2055580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4bf38602232410781c16f53354643f6174504709b9b6cac96ffe1273d8064e. 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/ES71G2033690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6837eb2c553210ddfe6642a1a4957b01271d0e5b33735f5ab28cc011c80e2dec. 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/ES71G2048862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76eb1ca2d11b0e8c3bc7d44c39951279aaeec5d43ad4f816578ae75e67d8fe98. 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/ES71G2055583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cac783a14cb833dd30ff42ae03faa0562e754e3fbd90c073c4f39a58ad116ca. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ES71G2055584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc100680742e622ca9ff3c02a34d90b84badaa22f8c0c7f800c6b0081ebb1ac84. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2055585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0930ef335f34e03d6542910ca1531f6a5b2fe59e52f4b57df587464261366f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ES77G2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295d9edc0eee5fd1cf9dc881104ba19151a371ff83768702172b21f9eb07f7a1. 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/ES77G2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2f954c15ca98e758749f55321bcf50c46f9d524ecbdf4c30488f7ac2941319. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/ES77G2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf130b6d95c8d4a1cbd5174d8cf3701532c5dd9307c8588c6cd44fb5473bf8a6f. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZHN32267990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d228c73f9254f35f463cdb2acce491ecf6f4772a1b5230665cecd6a425a52d. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/ES31E2307285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3686c6dfe9e1a059944d185a12c6e6faefb2f23430c4dd280a11597a747d6fe0. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/QM22L2406324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd512071f034650cde1bce34c93432032a470daffdf5244eb99f7bfbc0440f897. 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/QM22L2406325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d73a4bcab419fb354644671cd398a7272e79de88e332e9c60ae7dea8b612d3. 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/QZFZ21901058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9394b284010d2b36a6e54c5ceaffd3b434f8fe0be02ef27c9c3e96b80694e92d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZDA61984025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138977ec67a882e1b1e1e8b164e0a105579a075cc6f282737152aa8eeb740d51. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QZDA61907561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f1963750452625d60e17c98419f2150f21d853d0383a45d0003e9df10414fb. 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/QMDA72144907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab20df7c6ec96cc3b4b3fb00fb318026f033a68b402724e552067e2c97ac17. 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/ES64E2459608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d3c2a3c9474922294bedcc056862a8e81d5946ce65755cb47f4f502b193404. 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/ES64E2334926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b995e554097f0b1a6bb878b0f33c842f4c4930671de83b8b8490677c90634c. 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/ES64E2459612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bed5b6867d3e1f163b93a7bdbb2085232ed11d30d1f4e6be7ab00790041dbd. 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/ES64E2459613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8994acea92a1f59e37027b624b0f50dc625d449f7b2d5ec1f9a0aa129ef8fd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012532356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1cfbdd32b5220a9905783f0b4930d04164e9cddeabd7a32d75790c89559760. 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/ES64E2456142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0bea4e4408f9f4ebb04025750220fd9f0e0f77a8aeeb2ac6378fbc33fbe075. 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/CH6542264478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3984340d24bcd76edd030c7e455aad5fbdd7edf370116f5e459bc919a804d4c7. 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/QMBZ92061610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3fdee86004160fae8ea2d07b5b7a65489e80081950740de216d3599cdb831a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2085608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6914e84eb1eddf78c7cd3b0c6ff433862f41c6e58a8ecb3528d5daec9deb068. 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/ESA012557377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd0ed6c6aad63d6ad27d2a988e48b4e4d76410266b01f9f8fa0e1ec0eec20bd. 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/ESA012557378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244897fc7d39974a80cc2ae09e3468e3c7286a0799ada6978a664691cbad3ba5. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/ESA012557379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3b7d0d808704179d25a29f146831aeaa79c30164cda406e8fccef769bc5274. 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/ESA012557380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415684a0d3edd1291564ae1b873695ffc716ffa0728db5e572da744ebd6e1bc1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ESA012557381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0c5a8599b6f131547bfadb02e4200d6412a1eec1ee839ce00b18a73b10009a. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/ESA012557382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13f23ce51385e147c3f0e459271ce848c68a492b9fbddd0f691fc5457e444c0. 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/ESA012557383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c89e6fb95932c3fecdcf64c1144a6ce0e15a5dbf0cd00db0662c23b6163866. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ESA012557384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd8b8d68582f8a9084c28835dbecfb4dee5794633efc21051fa5a300d6d3cac. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ESA012557385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffed8b6c73f95d6ad853ae21b4d32bcd8140c494e2f60c26494b24ff57eb39f1. 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/ESA012557386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54fda9c7787b532a3c539bbfb1c67d42dfdc44d0f62d1429be8b33d73c4dcb9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ESA012557387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab528e0a0a5669f90319e8ecf45b0b56a9337e7e67287209e6e7da45db7ff3e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ESA012557388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d47836067f0bf9b31687af64df4db860e0012399d8e82d8bade529bc497b4f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ESA012557389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc746e8bc24eeac8df478278fc08f5ffa2dd27964661439de2b527327d1091f27. 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/ESA012557390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c61cf635d0607aaefc7ee7d54231588a6fc7fe17794e69ae7db0618a23a517. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ESA012557391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb726309f22c0b6fcff251e8ba37fb1a719878d3a670277f20b627f21190a5e63. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/ESA012557392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a41966cd0955e3bc3b2bf38306851cc16d6454a1f61609be7278eab1882fb5. 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/ESA012557393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dc702d8879eb63bc0f3aab3377606ebde27555dca6f2e29b791016d8af9f88. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/ESA012557395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd69602458179c9004b146510ecf0b01607be7dd148abdb360ed90efdc99a97b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ESA012557396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f063662f450aa4557a5599b7be0b5d97ffa21fb5ab39faf99039f4b34bde56b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ESA012557397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3cb85fb1e1fb4bd5442e8eb967e6f543937fa63ada9b62881678429bdd2908. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES77G2010021.