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 0x802aa489be9a2a2fb1e150a450f4ae2724803a3145225afd8d6ef865b1fc68d9. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6b64fb7-4e84-4878-b9fc-c2909ba2e2ba.json and https://artists.proofprofile.net/proofs/artist/f6b64fb7-4e84-4878-b9fc-c2909ba2e2ba.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 0x643e2bb3fe0897ba1e40b9e33be8ac7c2a1856198358d9e6f9201edc1d5eaced. 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/USA4N1200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8649b1433c47f2369181fa01bc63ece39eaf236c56b9d2aad3260749c69b2729. 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/USA4N1200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b87e472a7415aeb9dd2461c27d4b20c5dd6019c16e20f6a352773d270d47add. 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/USA4N1200928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52905e926cff5fa1d95aacf60e1533b43a210b8b01eab27d32ad680d3d6a5701. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/USA4N1200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29b57b111e02a1a6ba7cc6033820854260dca5838b8e0ddd7a18b1fed48d985. 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/USA4N1200538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8214c45acabd14097d49d7494f444303a0012fb78da16951eeda468693e7194e. 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/USA4N1200127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e141448b9bf9df986b27ae0698fce711a6fb83ef3cebd47c066dfe2ce50060. 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/USA4N1200876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07808430a09f32339c97ccac229f60254971fb338665b4d32f80694fb3f64a30. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:51:50Z), 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/USA4N1200129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c567950964909d817005635331b3f11c1d84e23cd6a9d945ee2cce79de96200. 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/USA4N1200656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5f36411a78091a9510df24181203dbb81f0c4d10b2eee038ef598ce2e8914d. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USA4N1200524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7fb3f38d2149cd62dfb7cff92333fb936863f6c2067310a3284a29b17e42e6. 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/USA4N1200933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a2135d1be170e6ddad01523b43ba9ad14d9107909a202500e4868ec495e162. 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/USA4N1200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410fe0bc80e639e234799b470fa863f61a3b3618a217200576e25653ef0b2d8a. 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/USA4N1200963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa024d44c9ee7c95922ad7cb845b7f3ce4b840e207facda1099adc721b72f9880. 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/USA4N1200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4acc28a23d44d8382e7a01dd1da8cf5a80f481a61535b5ed314faecc78f172. 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/USA4N1200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c03d009be9d91c03dd4bc88184352459a711765d5137c3ae59473352c2728c. 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/USA4N1200216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2273b2d412c0240ee1d62607c1e10dcec4eb05695414af1145a13911197c6d5. 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/USA4N1200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4d59844d5fe45e52bf2e8eb076dc91b20d03fbf38304eeacfadf6fcd15fc11. 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/USA4N1200556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5532b6390f763681d21a40cd70736dff6e7221d0fde25c0cf624ef1b5e9873ac. 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/USA4N1200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2242807797040f90b52b4f8b9f10b9b4a15ddd8e8ffd0658bd5426a5e76624a7. 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/USA4N1200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41084b4ba52dbef7b57d04b5cb47840129c00d215f8473c304848aeeaa2dff44. 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/USA4N1200941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cae789bfda543e6197782a31c0fa5428043ab9467f0c697640e3321465c792. 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/USA4N1200516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a9af4ca77089cd949a92a030c0203c9735da82faa0a1c7bbd00868466b564e. 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/USA4N1200512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3ba412cf7aad6b814bc63cfbd0d60fdefa337c482ad5e00530bd41f2545f32. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:00:50Z), 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/USA4N1200544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb390316bd8d2da1026e969ba334b8f389a1a7fdefe745bdcc8ddf9505044bf. 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/USA4N1200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc17c287603c3386cde3a9e326ba960afc253d5120dbb9ce79277574a68e342. 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/USA4N1200486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc258f360c36e32745499197134b0da5678647e29868902cb029a187c5f2cd4c7. 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/USA4N1200543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54cc997355109557161437072d62358a45aaddad7bf99414da3c21b1d2460fe. 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/USA4N1201008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1e5d4a9305feb5b109b39d7549ea9faeb4bbe13578784c35c9f4923b9f2492. 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/USA4N1200694.
Anunciamos Tu Muerte/We Proclaim Your Death
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586ac1168d85471c7ed9b971ce4115bc16847edbf37d85ee800f9de8a9fca964. 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/USA4N1200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1698c002667ea393892dcffe0505f4582f40a4dd4e9e023bad72bfc2c052deb3. 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/USA4N1200697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4f22e394fbdfde695deefa722384fa60857a4480e112a05b026bc1a07b7bf9. 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/USA4N1200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf279e3b3d8b249462b90c04039ba6a889666c061226083f84c6512c287316ab. 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/USA4N1200184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd9ad5fd34260e27cce01f26a4da760581a79e59550d34132a127eb1875765a. 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/USA4N1200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12e815f0d97d52f232c57204622bb7e2f83c781a4876f7b79a58ea1c4f5e641. 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/USA4N1200187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26242543510f60a2568e8ef6f7b0b68f0990d7b3b019fdb59f1503e9d74f623. 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/USA4N1200780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5e2eaaa38ee5ec67cdde3d207ed77daa49d9d96327aa47674fa87ff7e358ee. 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/USA4N1200993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe54ce4800dd42d5fc162b590a081d42c5c094295b98a38ec7d806d13e5128ec. 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/USA4N1200133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c087164d24678c6a8a8218bc8018136bf39b8949c95e32bf3be99ae7731b799. 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/USA4N1200530.
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 0xf7cad35b22607a245af935b8da95e7370f57355c53e75c514cc704438a2f7a17. 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/USA4N1200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a7f8cd9bf71592fe71e9122e277cce668d19490587799cb3f18a7ce0c01645. 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/USA4N1300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bf8234cf25d14adc8a088868f5afc031125cf2474ee80e1c89e758c63a9cc7. 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/USA4N1300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed609a0265f8093c68dd336fccfd4f2e7444567a7bedbeed5d8ad7aae3fa2375. 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/USA4N1300877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e91c1ccfa7c035fece842b4eb9d1c593f0f61b043ddfb5e669cf07efeffefce. 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/USA4N1300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac806eb0a17d2d3968d7f73750f4755a205b5a86c1299cc2800f065ae35bedd. 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/USA4N1300879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8456143cfac96e4cb93a417f98468b2bc9a07087bd5b87c991cc5863bb7a15. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:53:26Z), 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/USA4N1200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf337095fe77ce407f41ca59180b9c1d2e7b0b02e4abf3bc72755121510d08e9d. 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/USA4N1300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99f5c257967fe38ed7e21e82f31badcf9d175643c637539c9b95702e1a79d7f. 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/USA4N1300890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efb5efa6a62b3174354cc2215181a50cde3c75a69f39b4a11366a6588ee5ce4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:57:47Z), 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/USA4N1200555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f38ee8c6bdbbf44fa3d6761cd5c9b605618ef479f9a04a4d8715bb17c3b7c36. 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/USA4N1300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671820442a0951335cf09226aaf681fed5600e1949454021aaff9a2532557264. 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/USA4N1300895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad54599a474fc7c36addc2ee2e5a8ad564d4fefb2b27f3862be30abebc9fbb5c. 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/USA4N1300896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ea62c68876c3137a200744a1e574e016e84ce135c9ad40afb8ef16658be31f. 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/USA4N1300897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e54a03d4653a6427d3b7570be75f80b86dbe2b00a5f0723b1eded39a812d3e. 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/USA4N1300900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b192ffa5a6b4a399bede2fcfbb555a4ce741c563da75c165a1213573047b0d. 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/USA4N1300904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddd570f71f3b6daf491b33e69337fcc8c9b19a5ed0b094b72cbdf642f483b8e. 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/USA4N1300907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b4656ecd922674e970f52ee62c546d9f46c02c2f1d62dfec07e4a9054ef352. 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/USA4N1300908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f14d300b8911785de034f5ea2d1e42e699a595ceaea11e5f915d26fdd5caa7. 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/USA4N1300910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ae96a93f94c3f3f4b1e3260a672d87d68c96ab83f4f3dee0c7cdaaad874d8d. 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/USA4N1200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9a1888d6a848870d9b3ca2027330f6f792748b61dfb6ab691d50d6a6a5e867. 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/USA4N1200527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6cbf1301f7bb39a9cf8d569dbbe596c023ff4fa4409023136774917f670770. 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/USA4N1200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c42009e6990387b0b9eddd5f5e3223c50dcf4d665e0638156e69089fc3f32ae. 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/USA4N1200212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6436ff683dde9a8515965abfe1f4ecbd25f0a8add53d23188083ccfc1966422a. 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/USA4N1200467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884ef71628c70d291b7684999478632ff30bc2365ae469b73996cc333399197d. 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/USA4N1200741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a715f9ad70b60cee846ae261844a8562c6bcaf1ad7c0e849d6f1e39cfd83d3. 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/USA4N1200972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3855322c598a0f53e02e9e10e8547d9060a76379bbd19de74424ac3bcdf1540. 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/USA4N1200895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd143c5e4b69258a2633e847b2b30f9fe116e52ace5311af9c16be44e0429ac0. 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/USA4N1200736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2289124a61e9a7a3e0492c1d6979b99fefd3e2ae949c99dc962899a5a82ccd4a. 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/USA4N1200525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd042b1c388b6148bb2aad7607ec60c365dbe45ef08390bb73906fb903ab3cc. 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/USA4N1200995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ca5c4758724ea62dea9f57ba84921d95c09be39a31e0212f9319be6fa38aea. 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/USA4N1200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2526f0aac872fc662cc90439fe815bdbe72b9cc001aa47a210c2c30df7289d4e. 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/USA4N1200523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e79d026a0cb91acfbadfb34eb9ff7c38e8eaa8e50533a171ef8b8694f31bdc. 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/USA4N1200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7b3549f983ccf011aa0d1b78587d721da78d640551904767a9174aabd13a53. 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/USA4N1200965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e90be6c019b2adf2963a96ce3db2a0f464ab27e55c813401058cdf314f6eac5. 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/USA4N1201012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675a4db627b9963cb6a4d1b4c91a56ee8c72d345fa284f30c7ef44ee859be2ee. 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/USA4N1200869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f90bf31c45c5d4faf24a9d99f9745fa901e246bf740c2e3edf2b981dce319a. 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/USA4N1200621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ceb71c9a99812f0d0ba85aa82778becd56646c59e26ee5fd827b73ddf7da20. 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/USA4N1200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee479162dffb2b2ec8ba907173debe2b6a29a7f93076e955472fcb58f581f9a. 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/USA4N1200196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21e767c5da84e7dbebefee43ce8eb7fd43f298b7a39092bf7462a2d21bb14fe. 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/USA4N1200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ba3b98669aa151724b8c2e4bb51b206ae4dba15c490dc1c31e2c0a79875714. 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/USA4N1200497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0359bc072dd3c7fd3382f5802416d69a25f9ccddce94bc29de44272002251dda. 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/USA4N1200675.
Con Estas Cenizas, Señor/Perdona a Tu Pueblo, Señor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf649133b312f711474f1eac54abc3af85643720a9205f6c68573889fa41c49d5. 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/USA4N1200705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f8af29f4e781583d49321bdfa56bef4973abad8db833f72973e9f44be68608. 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/USA4N1200485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a129a4d6d031eca4c90d7f6b59c09c673b07b391f5cabf5ccd792680f13166. 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/USA4N1200197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb3cf2e6c2c8c2d3d5193d2ffcdfa2702088616490640d528306a39e56dc227. 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/USA4N1200534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df47d93781f3063cfbb151606182f3d52b9fd2abc3561ece60f00ad81f00c35. 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/USA4N1200726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f13081d733d16b9328388c22084477d0cec00319d54c03af1413ab297282fa5. 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/USA4N1200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c3d1b6647a5cc3c5f47b1f33c39bcba436962899fe5c46f5b4222925fef7c9. 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/USA4N1200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8781f0f80c6d0c4322660974208bf486b8a152a22d0c89ab3e1178df2021bdb2. 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/USA4N1200533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865a1f2cb366222f134abccaa51b943772c39d502b4f423634c156c6b529820b. 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/USA4N1201005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f8b78ee417777837e054663759650105428ff2251b4d44a36ddfe7ddce4859. 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/USA4N1200825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de38e53e052b11eb6d80ef9520f0f1a5218cbde3a731f0fe0bc788f0e5395f2. 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/USA4N1200717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9b1d7b760ced956a267a40916d41d56c9b94ffc3cc3169b3344e6c877df52b. 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/USA4N1200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d6e40bee5c0ab0bd3f9cba8d16efb73babf4093f073e2d56f7ab027e474ec2. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:06:26Z), 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/USA4N1200980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327d9e5e4266a8658834fac8a342792a23cb6eb7e2cb68e08cd1bfc24692d547. 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/USA4N1200826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5de57b70996bf94666980c499264a8cd68248f91f13826a4dca85366622714. 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/USA4N1200678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80d3445ade5a2e59fd6ee4a0d5491d44dbf5cc037fdf26816268b48f9d8b0f5. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914163975dda9b970bc77d3b42dcdf8bba92b866741df78dbed03b60cf957987. 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/USA4N1200707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560cddc1ffdfdb133ecc716e122cc729bdff3186282cead5fb1b48e709548e66. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1590bc920c66a46de0095d82daf8784378bd91d083f59abca15ac84342d691f. 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/USA4N1200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf565a1481873da681dfaa68c52da8b66b2f53adc29749b911c3d3d703c570733. 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/USA4N1200704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3c1c548371cc990752df5f9a9398c1fd74b352b58098d286e680db36eec7f4. 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/USA4N1200957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc030e1b021c22420dfd393764bb4a1fb0a804907f645eb37484edeae23489631. 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/USA4N1200629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e264473420bff4ea79659997b497d355adafc741daa9e75e34ca6d874d8240. 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/USA4N1200962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291bf58e206cc6697120e4647eb252cd09519000d6a7d5690dcb4ac09121ec95. 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/USA4N1200426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50ae852659de8cabc737b05e9eb0b83c7ce02501767346b5866d96732bd8f76. 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/USA4N1200496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62192b1ee5ca763bd2f31fa575cdaae563423cebeb8f57935566358e479efd31. 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/USA4N1200500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a74ee3709a90b039c3575d9286dc39a784bcde9fb2faf3e19b4ebf6f95b0a9. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8962cf5a788bd0b91b9e3791a24b362dd74d5b65715f12c48aa1b8337551644f. 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/USA4N1200150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af02d9330abf8b6dd7a829b235b65b88f184412113306b08679328f09716e12. 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/USA4N1200203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fc3b024b5850d29c0ed5f890d4709e14a35139a5591074ae45101e926b3c4d. 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/USA4N1200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedba7cb6fb5a3495cfefc880b224f1b99f54a8bf243c44ffd4bff66c20194f9e. 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/USA4N1200667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b80564d5b134d13fc2ee967c177cba177757d97af14dba7f6c40ad9f8e398b3. 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/USA4N1200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d56c689abe7efe7597dc738d89066e1f2c48d5fbee36caf50963ac7b988fc67. 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/USA4N1200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f216b7155f05d758d18b166973e57329b85840d2ac8defb8364afe2a990c423. 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/USA4N1200577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac5c25632eaebb4d6b6c451bdf5fd0f5384c9b7019d3c272c4736f449dea103. 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/USA4N1200676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a85de1674b77df03671fdc35fa32ae2232e27fe2c61c7a4c1c119a504b138e8. 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/USA4N1200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0dce54d5e0b2feea65cb4d36effc20efb69f0f6173843f81ac1df8540e4cfb. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USA4N1200996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a97eb9463a3e3f277293d482daf5602c2449372df4b2a4268bb1d78d81b2034. 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/USA4N1200193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7218fc581336f205950173728bfefd8ab841fcc5f128bb1813752e078d385d9. 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/USA4N1200636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555b6594d76e251af9adf8d777e2ee36130130f125040b8162a2f7559f82df1b. 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/USA4N1200622.
Lucas 1: Mi Alma Glorifica al Señor (Magnificat)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0eebb337226948ef088871ff682e457fd20d2382460c0c24e5d9b77abdb18f. 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/USA4N1200508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662c9c9414a7b7ea33753e87ba0c7f30d8c11ed9771d2327435cb86a924e89da. 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/USA4N1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca9936060e37fc28ff32c6695eb08e34e80ba3cb8e2b4e5ff221297294faa35. 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/USA4N1200658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2a83f4e764afd7a63759ac779685636e05c8ad287853a7e52c447b2a84b388. 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/USA4N1200670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1078c27e98455074b288430e5cda6a77c6f0fd5ca642e54f26c49c78fe83dfa5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91722e0d463c5cea55f4312e3a71e48821510fcf40d90ba541d24617ecdc3dab. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:40:57Z), 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/USA4N1200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91a674ecdf20c3fc830fe5096d52679b7a44072ea1d8e38d9b10cf2cce8f439. 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/USA4N1200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe59496c246347e48637684f977d1c41e112b60b450a4edaaf32adbceeb2a094. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USA4N1200536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d78cd7c0688f4202ce5a20aaef812ff22d74789fa88c369299ed8aabe9c6d6a. 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/USA4N1500297.
Cantos de la Misa del Papa (La Habana, 25 de Enero 1998) [Mensajero de la Verdad y la Esperanza]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ba59bb31217c104abeb3905a2be9c76856ba94842d20212b52beba1b464e25. 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/FRX211504312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fdb9cf195183bc1fca103a4f308081959e698ae9dcdf79ee04cabaffa80693. 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/USA4N0600432.