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 0xdff35876ede762063fc203acdfa2d7920e5fdc371ca5262ecdb4d2ff5e4f1c31. 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/6c153e7b-6fdb-4b69-bd02-db8d76d7a325.json and https://artists.proofprofile.net/proofs/artist/6c153e7b-6fdb-4b69-bd02-db8d76d7a325.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 0x70eedb37bd145cdf84fd1276771f60c397e068131783f605a5471f0644f8e7c0. 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/CA5KR0021922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aceeda3a4bfdaa1e89268487b692f10dae5e291207fabd2c3c5e9c75504e428. 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/CA5KR0021923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9124ded8c3ae86ae8094c2ca746cf8e2b0b3e11813704dc566840ec365eb7ed. 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/CA5KR0021925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe263c978092a67a2953cc3f77c94a76f867b208cc566c0bd8bc901cb34f8fd39. 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/CA5KR0021931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49413bd08cdf65fbe93873411fe32a1df6c8e419a6b05eb10433c71aba8aa39. 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/CA5KR0021934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6afcdb86ae7805b5329f6313fa4b98f59e8000f6b903398680f48ce55f35f92. 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/CA5KR0025979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaf3708bbaa77678e86fe0810f6f3c8ce41ebbc0e5d15f1efb25af2b4cf8a80. 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/CA5KR0025981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab4913b46c9937b59aed471ec06a7ae667b7ed570373a3eb1b08ef2e81984c3. Chain 2 (Bitcoin): anchored in block 957013 (2026-07-07T08:31:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2420894.
No Te Fijes Que Soy Timido y Donde Te Agarró el Temblor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89e0a460d7bb8f164b8b188c75993e29381ceee2a0996b631c17be659eba1bb. 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/QZTVM2420895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20800d79da1eeb0c3fd8ef6b90b75bfc1eab47c5cbd09be2a0e6e281fee78c67. 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/QZTVM2420901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22a3ebfcabd17859be9c1d2d06b1f1c0bbcaae24ce0d4a1f6175862fc649b1f. 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/QZTVM2420903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e212b997255b5e7a5090600e794495ba65108143ff5d1334afa011ea74fd25. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QZTVM2420892.
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 0xc04350bb53a23b6476f51f10c7f7db5c41a6b959b548443e26f817db676ed5a8. 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/QZTVM2420893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44613e3a085fd9a32b417016700cfd0d448dab548ddca1e9baf895dbe2bd675. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZTVM2420896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce68e239d6f3838ef37722a17c574ae597f1c0f7fd99b240ba81ec9f2588550. 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/QZTVM2420897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b9dd0d354ecf7d06ad7b5dfe3bc7df7efb6cd66fc91d5989fa0228ad31cb7b. 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/QZTVM2420898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3011d5a7396d6816ddeb8072853a98215460ff12d11d0d0fd3eca17535c6006. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZTVM2420899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf946f87dbebdb5353dcb6ea11354b24e058d4a2d2005cc557171472f346b1641. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QZTVM2420900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16839f01197c2548234dca25f73aedd0e5fbcf5e64abac22909548e7abd90f9c. 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/QZTVM2420902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0d4cd36ccd9f8ede12e3230dc4f2e163fbcc3b12b772df6db306f4415fae01. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2420904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b3c8a0862e88391d5b457b5a14672d33c94f547acd45a91ce9bea98a227a4f. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZTVM2420905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd10dc5c184365e2847082f0282eb66bc1ac222b18b6a5483cb409a61c5974b. 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/QZTVM2420906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3023c27f3d87d32dd1c8b4b23aadfef55261933d01f3a4b715e73229429822fb. 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/QZTVM2420907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8ea1dfe90e5f381d83f86a9c366e79f73924e80d8b6003a403e14eb82d72b7. 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/QZTVM2411207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e6d53c688ccf2450062e989c56f1d0c6d16d7b11dfa6bdb9c05067cdd69609. 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/QZTVM2408291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269ff9015b174715ca60448a42eda4615150d6c670fd5d6dcba4799de441ee84. 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/QZW9M2314172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098c8f1b87b6507889ab12f709cd57fcaa36a55322e3d0b059572e98b33ca7dd. 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/QZW9M2314174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddccb14690e135efc17cdd15d93c89826091adef41c774387222784813710e2. 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/QZW9M2314176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf677ec8f195eda33f7329012b9f2a53d2a1e6907d80a389f53a51539a4d7c2f2. 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/QZW9M2314177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3e565814fa2d5b939ef48f565651edfd3e67f14ff7656b5d58f71392928921. 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/QZW9M2314178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7f20892e3360d840358240960e1e540658ee97bf7e4225bc739b05394eb9f0. 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/QZW9M2314182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105e4a127e7152c5e52ecd4dedfe2f062726dae1d3e4aa7f9159ad99dea27b2a. 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/QZW9M2314183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb3ec3443a70f7740a3fa2f2f6cb0ab39db1a1fb7c7a344870500ac71c76e18. 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/QZW9M2314173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7db5d98330b81e54a54410adc36ccc248949cd9a252787fc850943bd0262c4d. 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/QZW9M2314175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67186a0643ef9f11907a04d9fc8a4cbd19e576d51ba176417f2d599b9379adb. 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/QZW9M2314179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5584dca909a017e22daac586b135de76c95d09b720059e332aa9d90a54c8b0. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZW9M2314180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093faf1137b4312129061add60fcc04db555e04a5f6a046c50063747eb51bafd. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2314181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26d0595d377134a44d49f7acd64343f8276185973a9d6bccbe822120ec63289. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2314184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bb384608989deca892e9d8dfc5e286771d62a9b872ab1cf4a036ae2d871137. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2314187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c53f7ac7970507a619f89cc465597f19ef165bc71c08d7f08e18289eb8fea4c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZW9M2314188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9f607f29bfe86e16f1b77550ac2f2cd2f404a74a6b219131155cc6f1e4876c. 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/CA5KR2358912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54203049a693ff047a06898d6bc31a538eafdd6b3535287e1d81a143dda78b6. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2358917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eea6d58cd1ee306c20f6030573a7e5bd594589b4a9a5d439ee199c6c912fe3a. 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/QM6DC2090475.
Qué Culpa Tiene la Estaca? / Macorina / La Guitarra de Chava
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e33c15301e095f44413bc7bfe0f04de459796a731809cc0ead1edb4456f4a2. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2090469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5dfc4937ff27782749e8309f825a9131dc71f698b098e74ab8a77b9e6f15f3e. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2090476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f84979bfa2014cac1b4c9e4dc077c132fce63ee76b55c9dd008b3a8ace5501b. 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/QM6DC2090478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6717589f505737098248cde3dc94c5d020536dcf12b2eab34447f265bfa1b4c2. 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/QM6DC1749926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e0ce989f85d44c8b468b37c4d0fafd43cb0e524a59dd8c20df917a390849f8. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1749927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8501ea7631b7f8efe4f6b60d618409b5ee6d7ad557247b33da5c376d16ae85f. 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/QM6DC1706118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725401d1645320e87baed3013d85cd3534da031db56825b1f905bfc1ff73a44b. 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/QM6DC1706121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96dd1b5411a935d8ed2f7d9b0dda57868d4d5379f74c1432bb3a8ca0af65509. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QM6DC1706116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a79b6244a0f0664fa52d8a286a4abc36246f4a3b516b2cc6f16d040a20cbc8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM6DC1706117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cc325c7e2083ae12d257cd2d6b3d3f989c17401df905643ffb322e09842b1a. 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/QM6DC1706125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a52de2024e02674d6080f4c0a959b3f4a6fc38970419c533e37d55264f30250. 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/QM6DC1600681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9a63667398f9b6864a1ebe44043fedcfade6b2023acb00e026a095359c1a40. 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/QM6DC1600682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901b2943f4fc082aa25df0f093cf045ab0b11aeb9b2f83e3eef208c3532db732. 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/QM6DC1600683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3928a88ac3417d599a6574e6c3df42de970fe5ec693ca58333ed9b9ae5b18c6. 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/QM6DC1600684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2fd49dd7811c95100d342546e9280d2a1ba8fee4252c2bfc24af65ebae45cd. 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/QM6DC1600685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdfa554f95377dcfe2f167e7185c630062e1075682ff32f714e6022b1152ce2. 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/QM6DC1600686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9fcdedfebb63bd8f5d43e1b0381ac47738286d1aff2855d1ce3c6edceae856. 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/QM6DC1600687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9ddcef01e30e70e36786f27cb0d7d41ca1e5c1e52c2b14cbccf4254c784d3. 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/QM6DC1600688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a91812a42a4565723c9be3d90da40038b285705322f8053d205ede291c3cb8. 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/QM6DC1600691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494d6d9b9d8179228f40e47d764702ac7a23be3c1e09cb8378eb3587573113e0. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QM6DC1600692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de92cbc234a37324fd7862a589a706474ba6c38d9e9509039f4e9e5f49995c6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM6DC1600689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f02348e6dc4da71c07d8abab42241fa9808d0f5879efb614d46e470ce47129. 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/QM6DC1600690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f1b4c7d416e68cbbcb52a8c0749ec216a3eada384af6346d98843331769067. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM6DC1600614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762c1f125a6783e85fc0eaefb91a5e4dc402ac9893656a60e5e7de55732e0e08. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1600622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f4af745435816a97966e4aed4d4820e1794f0e0161c012fe19944ecb137982. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QM6DC1600623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7083e4d02fde8d28e6fe5896ca93e8881405c7d06997abbbc89f38d2edbbbf63. 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/QM6DC1600639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2ca9bbb5fecfcb46a38949f3aa82ae44a94cafb359a6ba0bb1b54502518681. 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/QM6DC1600640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47776c18c3273fbcae961b310a1210c76718cdb3ef69b3069fc71aa399c416d. 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/QM6DC1600641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6941c1dcbe4a090e6728972ef7127009485549ebfbdd36bcf96b206523a204b. 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/QM6DC1600642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fcc22aa227038ad7f2c09f43bc582d8a0e663d80cabd6488349ec24ddae9fb. 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/QM6DC1600643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2e068cdaa3a6683f2e977e52ddc3141e677bb257aaaea8e419670d1b00110f. 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/QM6DC1600644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdf13910e194f006a577cea7d109db28f13a78d0cb5b37f290f822ca837de98. 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/QM6DC1600645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f91269c1e4472ca18384d095d08c6aad2e53998b201299ce0ba7ecaa12e34d. 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/QM6DC1600646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102fb2811527a90f6b2e1c234c1a6a1009f6273280eb1c105e228cd64b73c423. 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/QM6DC1600647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57552ef8bd6260822017ba5b26fc588be38cc0450c9c8a04459d0fc37150212. 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/QM6DC1600648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b41ff2917eddf303e4e7d5928a839341ed69307134496413d2efb8167703c5. 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/QM6DC1600649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d95e90e0a165dcb3ef9c56361f9ee4459a7febb1fe4f265b1b1c9fe4da09c02. 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/QM6DC1600650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabe698594239555c4ffe08146fb634e0d8014ac13f384c6bc9df0b104a2aea0. 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/QM6DC1600651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e13423b1803ace6722495181d92c6fd4a8570b6e200dd0813e9d8be113fd1b9. 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/QM6DC1600652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcafb1423e4e5996e4e900bbe9a0e7dbdf054433131cbc53f540d0fb15dd2c98. 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/QM6DC1600653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b069238f6e6e236b247f9a07557b58bdaa67933ffd32c3e9ab4325f23a3fcc. 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/QM6DC1600654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2efc156b43f888c654365d535085d16bb465db32060a142622e247791a1ed6. 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/QM6DC1600656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d31c664bc4cdf7fa29ac7d6e5e393cafb02738b917d4b490ed2080e48692608. 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/QM6DC1600655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5739f9d985ccd7e2870332ed92dbd12949977cbdfad7ea18243a56a3f54340. 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/QM6DC1600627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d2a15ad216635d43f40f24427b8a1f5af9f53c27cddcad63a561c9263beea8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QM6DC1600629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a75c17f697d292cb04c4234dea7e9704d7047418b0d1fbcdac49803acb592a. 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/QM6DC1600670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a7aff7cc915286013602be7bc2b075f5f68d5c51a72a69b8970a8c09d0cbf0. 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/QM6DC1600671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40163babbf380ad1ce7dbc38ee519f63fde0a8c50e7fb12ead7de5198f950912. 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/QM6DC1600675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28812e895f3c65fd6dff74303255abf1ac4e6971ae5549dbfb67bea1e91dcae1. 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/QM6DC1600676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001b03b9492be954ba87785200a09659d5decebcd8f76a1db2600a772795cbd8. 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/QM6DC1600677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdbfdc659abd50972bcc55884bcda635db0bd1e14e3313374571e733c261ee4. 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/QM6DC1600679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f4424a0d0239282cb821811c28035f77668de177ce6a129cee711ea67a8612. 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/QM6DC1600680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91864c4bcf6353dfbad44872264090fbaf3db4cc6a7ef6dad1b3c1f4a426b559. 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/QM6DC1600672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63122fac7f0b5f76950cbf1e9188e1f2963c1e91f00e7ed06d74584f23880ed. 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/QM6DC1600673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d2315c77a42dccfc261d18d6e69ed58c1c169d2e66b0f8bed8e6207d46bacf. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QM6DC1600674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eea68fa298843e5ab0e0e4cf3c26c59732e137a94d2f9a774d14b14f06fa223. 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/QM6DC1600657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de181831d63be00424ff67457a32f43f0cb7b74f8c31daa7a2d12823e306882. 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/QM6DC1600659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd273235efef645bd2e66ee535a3d1bb737d96e253ed4ab6c1219b3c9e4ecc053. 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/QM6DC1600660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae719c94567f820524e1d6d2c47875b05509be9571076462c112c5771799caf2. 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/QM6DC1600662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fb1aa2a2c43242785ca2738692447db5de260f5d267322d869311c8ec7e1c5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6DC1600663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fe02c52446554a7d932c8b8ce48170090cbed2564d19813fe2b7d8a7cd8c02. 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/QM6DC1600664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5dd74c0a24f9dfd6f2bbf28de4617fb60f3e22aac96d437b10e3c50dbc5554. 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/QM6DC1600665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44124c4b1eff1c803b2e8531d962514c96a527b0d4fe50311223778d4052a122. 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/QM6DC1600666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa239e67f9326c6a80c00a395adab1506be92a485499566477823bbe47f78a65d. 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/QM6DC1600669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145c9cabd567d7e356a587f8a88f60fe4416dc5d9a84df70d6827a8dcab1d3af. 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/QM6DC1600658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a63a1a0901072dbc425c455517df1536619b50424ba942834352457a00dbef. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1600661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1da283aadc92b63cc9662eebc45be0a20ecfcb149abc3ebf44c9a1bfff48895. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1600667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2f910e876f1441ddc92475eacb6672179a96d96506f1a4cf218fc8e25b0f22. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1600668.
Popurri Rigo Tovar (El Sirenito / Oh Que Gusto De Volverte a Ver / La Calandria / Mi Tinajita / Mi Matamoros Querido) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912289d2f023c5d28051a45f55e70cfd82d44751198c954c6aa124b6d2439254. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2400057.
Popurri Tecladistas (A Los Carruseles / Cumbia Sampuezana / El Cable ) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb59dec0abb9ec5e1c9779dc9bd608c3619dac929ca6fbe80c704eabd687176. 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/QZNFJ2400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fb6e9895ee3111756b5dfb2ddf85a2f1ea3306769b747992449b5d9c132b4f. 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/QM6DC2090443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838f7c2c43b490fcfb6e64ea085be60b39dfb2f91815ab3624aa7f3442b884ef. 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/QM6DC2090446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e7b8b9994bacfde2097ca430e0610adb3f747764c139a1858d8db9c09c197e. 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/QM6DC2090447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f047dce2b7eae80d320e06a635326af2a3e60da2c0612318aa5ac8fe336537. 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/QM6DC1751242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2754b548b9cfc6a7dc2a0511c6230d91e11b8bc7b1d9290a814d94cbfb28c4. 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/QM6DC1751243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2451b107f7e52373297580c2a80487e22e32150fcf8e787e03ee26726c88968. 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/QM6DC1751251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ae7567272c17cd278e17e2acc73d07c025355538fb576f1621910c2c2dde08. 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/QM6DC1749175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bb8d5e066c3c6108017fc37091c52e0b5874903f3ec8452516f04ca8e18061. 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/QM6DC1749189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a5aa99f68116c48423e6081607276d247e646d60801dcdf2b831e5ca4ef080. 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/QM6DC1602972.