thumb|alt=Eduardo Gatti|Eduardo Gatti thumb|alt=Eduardo Gatti|Eduardo Gatti Eduardo Gatti Benoit (born 1949) is a Chilean singer-songwriter in the tradition of Nueva Canción and Nueva Trova.
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5b509647f7ae844b052ab9acc7b7684aa6e34dd6d23c940f7a17635214bd2d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45e79855-d56e-444f-8dfa-eb2ed9ceab94.json and https://artists.proofprofile.net/proofs/artist/45e79855-d56e-444f-8dfa-eb2ed9ceab94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3519a2aa7354a1eabb4dad2e9477f59493e64607d6e9058e27e1527e02f973b2. 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/TCACG1558276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1fc7adcdc536738796dd4e0df8424c7c8f63b73fb0d71daf4df0610e48f16a. 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/TCACG1558277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8daae2bae3f1a54444d045d92caef4a779e7b8762516a0adbbf16cbff656c2a. 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/TCACG1558278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b97945c41de1563e25af0049593663c91d8772274cfdacc5d89f899886cdd9. 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/TCACG1558279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406003611061275c8aff9accd295d5e809f1d9ab42650ebfa44a1689f1a3f94a. 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/TCACG1558280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe537ec9343fb10161c292ed2df4223d2fc7beb77a098239770cc642d0b72e7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1558281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83eecdca82c92e18f0a883a7c958e1d7e2880d4b9005e66066da3911f3837bb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1558282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e54c303b51cf5beca5128b6fb562844c26a325e231d71f3b5e423a97c16aad. 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/TCACG1558283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d984e3705ab2693d0c7c54fdfc6b5052f22edd5f2b1cfd7a903b18b422b2cf. 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/TCACG1558284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd19128ba395eb8ba6d4a9bd5eb31409be34e691b7333f031d440009da57dd31. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/TCACG1558286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2f67ab89dfa0ba0e3bdc8654dceacd5dee261539904210b6fa735df7a74fb4. 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/USTC60836010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f4172a18d6fc56f3fed5b2c2a5a828bf092050814f9d9306d39ade154bbf5a. 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/USTC60836013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab957d41dc49ad39caf2a4a7c6fd55fcb02a23761d9a2671f93a4c95bc472be. 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/USTC60836014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4d04e20db9dabacdeb4a7d567507ba636f804784b7fbed9eb46d3d43eea6c1. 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/USTC60836015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341ec63f564a35135a38a709e6617d0ba280e44a6d1d1925ef1f0851ef867068. 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/USTC60836016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553fc58779764717930630096d53981ddb950a0535ee51c6c89d275aeafa416a. 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/USTC60836420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1ffab89c918080237ee45b5d7377c5a2e986524e456526b929a6db0be5959e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USTC60836421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d093b279fbb1f50a953689838f29ea561d6dc87c1f81bf4ad0ce24b8778d18. 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/USTC60836422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662e0832e711df2dbce64b07539e7517272d4a466356c0bae3645190cfa3ec23. 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/USTC60836423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ff4158c2b6b75cb3b161fa660cce5624f314db98df570e0501f74440a2a09a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USTC60836017.
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 0x573892707fa13b98f5cded7e58dfbdbcfc72e5ea30cb2fb9852a72f3e10ad5bf. 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/CLCC20400417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fe565df972b680674f47a79dda84a6299a126df647ea077c321b3cf832e870. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CLCC20400436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56a1c2da2c0529caf4e1c8ce0230d18fad6a1e090562b3c169ba23f4154cf9e. 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/CLCC20400413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5955768f50e1d2b906adc61680986033ae92a8687ac912b6a23e243e38de26de. 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/CLCC20400434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe906f95872648b7a7102388271f85ca6ba3f7176eaa2f19cc6237b9b6ca33b83. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/CLCC20400426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa991f58048c05840ebda08edf742cf50e26cbca75ee2628c97d22de5421644be. 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/CLCC20400419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f969018f38478dc605fa63300d974c5b07eeea72c486df5958418be73c5cfb4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:03:45Z), 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/CLCC20400437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f5d2641bbf2f09672619bef46a3aaadea4ff51ea226aaa4501a9163c20a359. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/CLCC20400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3361e5493f63753fdc1b8186abbe7f95088dbbb818004f2912177ad2f02b3b3b. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCC20400433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17b575abe94b068efe60f0a0d3bd911f68786cfca7b7dbf56db0aeb6addd4b1. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCC20400438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579beefc6a69f1bfcac04600609379a0deb30c8eee1dbb06ca1782a76ac426cc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCC20400420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ccab3f5c93852a384b30aee6bcbf81980ad29e48871d765866c66b0d793bee. 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/CLCC20400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870b6c6e4e3d9d5f4fdfd2486a4ee90b94cb9fb421b5d87f5eb741925716623a. 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/CLPP21200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee76475d0c52385fdcb656f370f9df1b8dbf39ad7af6a25b4a1aa9b3c0daf3b9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLPP21200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf58bdb3d64cddcb75c8d6687290791f0846e74490237c908367b320502de69. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLPP21200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc55aeecf1f32c2db10bec50d7faa94fd67e22a5c13c540c27bd6dae0a2f5a0. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/CLPP21200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8bf194551279f82301e4e33f5f821d2a210c63b213738f10b3d182c2a615c9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLPP21200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bce6174655af9cf62da552e667a94877f63f95a590f6ea969cb86eca5e3981. 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/CLPP21200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658a30f2dafe537c2b3eec546da6997b128118c713c67f0533d6bd233f4c89a3. 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/CLPP21200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93997744ece100cd30cd86e1c072a28b3bc5a78b2c8261d8e10101886715415b. 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/CLPP21200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06bf6eb1dc9a88c55298b40211b7023bbfebc5ab4b893e28cb57610302e2d98. 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/CLPP21200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c01048a86de1cc79370b5875dfd727fd8c3192640fc0dc2c39dbc1606f23b7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:35:38Z), 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/CLPP21200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc72db176efffc7bc7802d5a02393fda4bb6c849cafdef96841e5d9c098a5ec. 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/CLPP21200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4275913319f423a54d30f74ca94139d87ab5ea7aa13d2ccf5a8baf861ee9f42. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CLPP21200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bcf12d88601ae23bbd5b21f0b88b7e92f71bb9d853e83bee497c30255c26b0. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/CLPP21200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8a42cbe49129ea78f39732f968a518cbde98ec201d3de0056441fd6f507303. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLPP21200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0150c65809c07e4d28ec5fd3fbb81f0dbd3160d01d4999db2c3a9f6e3b4fab8. 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/CLPP21200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a56daafa82d1be41165dd9b69d2e2efa266b9411eb8800768dc9eefe143371. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CLPP21000335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eacb9397395adce6cd8bfeb0b8e3ed0d96616aab4f72f5da0d761b57f0e6d94. 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/CLPP21000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dda7b608e63070e3b59eac6e6796d13c420512536c33909bd9c091a712b9c6. 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/CLPP21000338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57a89cb8118467063e2c3b90b374b0337a634d710694eacdd4b14ba94af44fd. 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/CLPP21000339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72079176df67f28ede34a017e0ccefde623a61312da0f36763ebc7479f654370. 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/CLCC20400425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac4afc54f7b04ede0caa24636b8cba0207eacad124204091954e1d99483cb90. 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/CLCC20400435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94626458c917bdd6154e63d316adba24d20928eedf0c7e91908e486216b56c3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:18:48Z), 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/CLPP21000341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72f5f19736362ba61095997a593d4ba2bd327ec6a16f4100900f58ed2dc9375. 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/CLPP21000337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad38433350d729b8b7a1356948f735060d1c38cccb0d677b403f7d076d1b929. 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/CLPP21000340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c1027a65ed8ff87122da7ef76e08142e0a55774d4a9fb5987b61c0eb6f8f49. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLPP21000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a43df0c2e28b8bf0ae44d4d9c5776a2fde95582fa4eccd828f74de350074f90. 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/USTC10792509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4dc5af58e11ab7a783eee5bc700bda5ddfada1c730996e23c8d5a8d6a3e6f7. 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/USTC10792510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a83d1431c482fe5ee72609cacc0becf99a5c64601a9845f43850338d4753fd. 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/USTC10792511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d0d2f9fec6e35ff7702b42d861c13152ed263f204c0876d8cf2cf4058ff7f7. 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/USTC10792512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9306d455ed84208c26d694fdfc1f3e00902148b7654c86e2df5120ad0badce. 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/USTC10792513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592573f12a95259fd0c93f218c93763f05f340fde3a2c9de44b500927ed3f6bd. 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/USTC10792514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ba6274163b9e9599dfc6487631f78bb8069aaa014124aa7e9ae456cd1358f3. 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/USTC10792515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df150bd5bf5d507997d2d5d90cb767b9789e2219e63ba210234b78a4d2aa61b. 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/USTC10792516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561040d11838bf3a826b6298f1f2e9e42ebbb2b9ad4d3d8b2606fa42832a9be7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAFU2106902.
Los Momentos 50 Años (Tributo a Eduardo Gatti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc6c57ef8cb949073780499eb9de70ecbe446d3ab5e7e20900669d2f4a48497. 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/ES71G2100949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe941ffe5238d0b6a1e586435c33379bb5cb528bb400019195d4c311d4926b90c. 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/CLUM71904081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3ab7e92b2d103daf3bb421ab9043c2d7f69ec000dcddae9b293a03978fb9f1. 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/CLUM71904082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d06bf72349cf1eaa54f314843e1f9df0da9ef86699916123f320bc69e0f02f. 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/CLUM71904080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24753a2be2deff3ad3b86de705bb01b5cae632132af88878895f0de37c94d323. 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/CLUM71904083.