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 0xd2044ce48be3188d1cb06a0c3e236b48507598b7eaafd0d606241d8efc39a2be. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a91460aa-3369-4a53-8362-d43ac89cf9ba.json and https://artists.proofprofile.net/proofs/artist/a91460aa-3369-4a53-8362-d43ac89cf9ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tu Nombre (feat. JC Reyes, El Daddy) [Remix]
Tu Nombre (feat. JC Reyes, El Daddy) - Remix
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 0x5600e6902b92b891f113fa9fe5084dd2426499551222aa32bcbb9235b43f2e2e. 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/ES5152001075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891b4a1abeb344c1b152631f8fa0d0003c6262c3867ca69a0c4aeb263810bc90. 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/QZTPX2111487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846b220f88cdb0e4ead05d68bdecc5e0916b041c2ec0f1232d26e004837a2c17. 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/BK4DA2308377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f85b11bc155e3ba12487728d8e2b8ce52b7b688190af245f479645c7cf4951c. 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/ES5152201615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f420037604b7fd1a12476fef8c1ee9f8f967d482a81859c3f9906620133f0e9. 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/ES71G2305549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb362e5ab25ccef476c6adddd69b307be4de57109099911dc5672535fc30ca05. 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/ES71G2017471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45951660352ecc59e475eb5f220706b3c1d2769ce673631f6f06b0229c378d8. 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/ES71G2027200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8449f5b2cceabc9850c6c3ee6cf0007695afd89f63abd85947733b62cf150f. 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/ES71G2209083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58db56d44f63aadec55c13f097b0cab5844ddc32f627388d69a022f1db57816. 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/ES71G2030549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedd6a651fa77273326579bed091374e835aa41b15663d3afb5107dadfe784b7. 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/ES71G2125256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b3ac984949cbc86c8598eb886dddb962658ad9699b821fe7c17b84bfb561d7. 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/ES71G2131585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d01d5e74c0851200ed74f6967ac320225b4ab28f01a6fa7fdcb6d202dae9007. 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/ES71G2131579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33ed916e07b29fbeb490b818a9d703006edce3a8a718f0b5709bd7ccf1e866f. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-21T16:43:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2131584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bcdd344e0f537b1a00a1690d666f1711d334b53fd5110e6bfbdfe9a3c2c2e6. 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/ES71G2131080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea8ec84de978a7db3e44bcae93fa7c0cb88e5fb7ee6904954663e0e800263e7. 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/ES71G2131586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5298e18f8f426926e35cfa810df345d2bcf674b386ea94580d70d95e5054589f. 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/ES71G2131583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b92282843ef0a9cf9734a81e8e0647823fd125d61987613bd95f834b868066. 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/ES71G2131575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69179699fa9eed405894a6fcdfc52e35ccdb6fb7dbd4ab3bd91fbb658d2def6e. 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/ES71G2131587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1c16f8cc74ad91ef737566baa44c7726a2ab9e7ffb197dd9f282c48a083580. 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/ES71G2131580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9791def9e80c57393859069e75f0944c0684b1bfd51185ef57c9c9cb8b505c7. 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/ES71G2059885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306e0725de76f36d9e38c9f53f96862bbf9ea2771a22db5eb3162d8e1d84c0d5. 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/ES71G2131582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58db56d44f63aadec55c13f097b0cab5844ddc32f627388d69a022f1db57816. 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/ES71G2030549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505f6525cbf2b85fd2a50bf3d98df653d3e2eff820f70e080b0342c1c2ed064b. 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/ES71G2131577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527181074aebda92aabf0ab015f46eb7ed5cd7f87c18dfba2a979173895ace17. 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/ES71G2008457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cfa8859a87e00ba40259aa66da96779182b60b0c744268119ebe15fc38e9e2. 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/ES71G2008449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79abcb6be69ecfc4ed57ab17b981fc042423fee55bfbebe6ea9e2b616449721e. 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/ES71G2008450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fa492ca6ad34ae1b3279140401471ee09fc8b365925c7c8d68d67f71cc3c45. 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/ES71G1951862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574d2b6ec667ea95c9c6f3e7460f911408d2ddf315348e3507efe22818ae7d96. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9893b47cbdb9fa0fe5bbc19cee80b22687d2215b58c4f6d4e98b870e060114ec. 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/ES71G2008453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07e6913e7f9eb7d35cd26e0772b4ec5a04d59538e7087b0487e856c549eb642. 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/ES71G2008455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd162fea880f793fcd97ff23607af88b952a24a14961d3f0ea3e570aba072dff4. 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/ES71G2008454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4ab8f237a16e55f8be43ceccf268145c14fd5731cc298676b23933ca907a9c. 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/ES71G1943217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e06ebf8b42ec5bbe7ca79890acd580223dbdb8253ec1415981818386f9a09b. 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/ES71G1862687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d25263e416991a7c52d7b98dc593a157e252207fec521e55c67c817f1398ca2. 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/ES71G1872576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723d646540d98b9e5ef0a4d3dff4d00208462e040b034959b38d6973ca71f9b1. 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/ES71G1872575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff252acb1a133acb7d67940c8a3df62e5fb09740b1bca0de902dab0e09a5798d. 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/ES71G1872573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092ac89858456c4591d417b8484c40ec6107dc778a9b6fc0ae7b4c66e862c917. 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/ES71G1872577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6451c0a3ce170092b5fe8ca81097e744d387a87afff54bc303ea0ad6025345. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22416558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64c4220c677f0f1e1bacf900d988fb588b1ed900a586351b452dd9e90f4aa6f. 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/ES71G2339235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156b6a6ab667a8e4c51118771bce006e8948451da60d9d0a440e0c775b0d85e3. 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/ES71G2335071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0a3e0a0a418b18b95c6ee086a4c257ed1cf8d8b0173169d0f4e6f75299f03c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2335072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a5caa4c4caef3e1c7f5fac12072be64c957660d86c9b572d8f9b1931070333. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/ES71G2332529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e425a82ebf705957a880d0853cb8f552812fd49a86c686024c6940d3ee8deb. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/ES71G2335069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247dc7249a661001db01c526f77d75095efae79053020c2b94c76b1c5c3e6c8d. 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/ES71G2330150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bb445828ae62ce5cec25ee1bd9b43114b8034581b220ef904299e8cba85eb3. 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/ES71G2335070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0a3e0a0a418b18b95c6ee086a4c257ed1cf8d8b0173169d0f4e6f75299f03c. 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/ES71G2335072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e425a82ebf705957a880d0853cb8f552812fd49a86c686024c6940d3ee8deb. 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/ES71G2335069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a5caa4c4caef3e1c7f5fac12072be64c957660d86c9b572d8f9b1931070333. 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/ES71G2332529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247dc7249a661001db01c526f77d75095efae79053020c2b94c76b1c5c3e6c8d. 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/ES71G2330150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b175360c473bba96d6b6419d5062e2f00c169660bca798c71eec67264f9888. 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/ES71G2323459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042afabbdda8bd725f62f5b79d92385fa5b4decc4056f01481a083410c0c68d1. 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/ES71G2319306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fa124da4d63afbbe5371d03ae66c6c964c38693f008b250d296704ee501d90. 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/ES71G2317563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142767cd41c87b83c1c03849085b0508aa34f78aaf2047bec8b643f20ab87dca. 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/ES71G2312840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a649c49df922cf4f09840d4974175679014e308722eb5676afa13691a82b63. 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/ES71G2215520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa202919e6f211b8958d41962d27fcf1ebed4d318b891ca36205ce2864c8d1155. 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/ES71G2151140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bcdd344e0f537b1a00a1690d666f1711d334b53fd5110e6bfbdfe9a3c2c2e6. 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/ES71G2131080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedd6a651fa77273326579bed091374e835aa41b15663d3afb5107dadfe784b7. 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/ES71G2125256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe88fb4d17d205404840c0642512d6bd1453169fb1c7eff577197d1b3f74887. 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/ES71G2108489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9791def9e80c57393859069e75f0944c0684b1bfd51185ef57c9c9cb8b505c7. 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/ES71G2059885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260844973f278b512ee0f65c6937c1cd40a1acb8917caaa2d152e46fdeac6c62. 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/ES71G2038328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe424cdd3faeea35ed5816160678bbc44755ba947247b57fc2b0dd9e831b81129. 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/ES71G2016423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574d2b6ec667ea95c9c6f3e7460f911408d2ddf315348e3507efe22818ae7d96. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4ab8f237a16e55f8be43ceccf268145c14fd5731cc298676b23933ca907a9c. 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/ES71G1943217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98568c028b935d25d012cf6728fb780b945cd00a1fbc33b88fe1ef94f142d570. 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/ES71G1938142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4478405f9538da39aed53346d38ebc472ff82a30c6a22aeb79a0e8e15e6067be. 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/ES71G1931897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1462f228d8115a82b5a3f7576d03e49f0f8c2dcaa5973fe6df177c2c03ecaf35. 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/ES71G1926061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd64db104fa1c37d340e35e1f6cdde852e757564c580a5d8fa3c9a96603e581. 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/QM7282414604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f85b11bc155e3ba12487728d8e2b8ce52b7b688190af245f479645c7cf4951c. 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/ES5152201615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de7acdf0832835b8e5971ee93e692e3eec9184d08d707fe789a333bf5479e9b. 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/ES5702200465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd282ffb8cca59531b89e9c11ebf45f7696933a8369de084747998219f7009e8f. 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/ES71G2210092.