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 0xe06bde782c1ffe7333b3a99a31e5aa4201479a16f9860d662f470a2b69f193b3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39ee4fb4-b0fa-4419-8835-4ce24503c28c.json and https://artists.proofprofile.net/proofs/artist/39ee4fb4-b0fa-4419-8835-4ce24503c28c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Concierto en Vivo Arena Ciudad de México
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 0xe0f21d7c76aecd1f33d0b50a6c66ae106accf7a5ee9daf730d9d2b921ed122c6. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USDY41585404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b434b770e170935e118640b6996ef27b24e1114567638ac5908f0d5a8dbc0b9. 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/USDY41585405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5614098c0573e0c34bbf8e92af1b29a0b19404454f3426f77fda7c46e5ea23b7. 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/USDY41585407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d20f7a3b882c066645cb37207bc9498b51a1a159c35b572f10511f300861475. 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/USDY41585421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19503cbc933682892e27bfcefc13ff63d5cd869e5d800d8ba8cfee2de81f3a48. 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/USDY41585423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae8134c7e3debf9009e55ea2f92185140ff387250ae8738aff910e2c62f9539. 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/USDY41585425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c84609448e43813e890ba03e1045e6b8094f7fa9fc9bea8800adf7845c9b5b. 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/USDY41585427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2e48a5f5b6c1e54e92fec5e91097562c089f6eb906404b0811de0ff7eaa8c3. 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/USDY41585431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562c0967a04a7dc267896a313c759a3924d64711bd01a24d37b66201e2365c69. 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/USDY41585433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1dc4f5cd02258bd38c9aceca6db275522588bfdcdcefb68409f4e3d12f6cb0. 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/USDY41585435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acfc153e880e06f2197093dc06ddc51878e749a2a367c9b235fec811d9732c9. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81ba4596d47bff930e4007d4982e3a594574329b1385a9c9c9acab5cbb5d11c. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:58Z), 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/USDY41585419.
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 0x31d8954ce9fb664bedfa5c1a24ba4dafd89a6c6db752984e6978ee2c4790e0ae. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8d5ac5fca2ab6cf27e1b3a7e99daeada312510926dd28bf709e2331067ec92. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b6cd2462dc0d8c55697cde2bc62a2467e0ab81410d01730b0c1f56365b0530. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USDY41585409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2ca181d8470f3216d8176248006cf10a985436ac26bf39517efdd00b6cf319. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f7823132419ba9137218177515f1237a5fedd1dcd674ef63afe2ee75463e36. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e86f6928d015feed0b8ee691a0d1edcc79b84701386a3dc86c89b3abd700be. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe090dc5313ca266560fe5210de13298849ea15cff57204ba22e06b6ba8346d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a482feaad8dbe17a973ffd5ad5a2bca686c4c7e379302bf948521edb4919ac8. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe12fb3fe15b4a8661e2b616b8ff252fe274bf4e9ea4bcd11282172ee4cc717b. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41585437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd46104441a55aaeeddce5ef17a4cc610a79071489499b5b2b1acbbd3c199c6e. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1637145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f4f726ee12dcbd987d0b714060dc26ea19529d89c84793fa69defacef8a884. 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/USCGH1637154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b6b8d5a9846df4074912ad4a7f7a2b4a78002b48f306f8e29e9b44357e94c7. 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/USCGH1637146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e638bad136ddbf7cb0d6df8226495fd86c0746741fdf3b21fe38a7e3620ee1. 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/USCGH1637155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f29ea5c2ee5b44f86c741345aec656dcc1ef7c29a645a38e44d3b8cbfc54c7f. 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/USCGH1637156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3debd64e3875fd1ad39fde58f961c91e84be1f00df00987cceb67c5311ff267. 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/USCGH1637157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de84407753e49ca9125bab66123fd12442bdb68c9a6e0e8ba1b22272a828619. 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/USCGH1637148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67772836f36a6f510983534fee11fb2a0e62eb28cea49746c734c6f83153f68. 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/USCGH1637158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1029b314e9bad1bf0f0469ce040a4fc1900df28fdf631c6e1fb86cc5032809. 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/USCGH1637160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa377a696d41d6188898f6c971c4dcce3973a198246b44786b0b8ff8abd8e51d6. 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/USCGH1637151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eed41d54f9e773ecc76418a8cbde39d5c3f53f6a9dc7a0db44ac4d6ecd43b0a. 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/USCGH1637161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec63134e536fa7991ed380edcc7c12260608e531716bed4c84910b8b5b93b8ee. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1637152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62af122fad32b388bbbc809b18bf5868b7c672886a3420264c5e14e22111de61. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1637149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4447203034cbe9371424303e100b38b32d61c57c32635d16b6344441f95a65c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1637159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3779bbc59272d185669901733c372f860d151a6ac3708f2c7bf7777589157099. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USCGH1637162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8502145f0b2ed61ac80a052925b0944d5bc78684f3961a31547a7a75db5710c. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1637164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed4c1bcb6083ae315ac25385d8aeed2fba47d237eb1b4ddc1bc41b884921001. 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/QZGLS1944179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ca301ebeafceb3a9f20de12841c9e6bb29e790c44f07f4f87f21c9575dd930. 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/QZGLS1944181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443a33a6f4faca234179e13711ee8d5563b58a779da9dad51d5e66d426fa46ca. 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/QZGLS1944174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8cdde657e3d5dfeb18a8a575ddfee06c2dbc3294b84921ab6a04ed3c5e6d5b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:53:22Z), 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/QZGLS1944178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22d79965c01b88ae6d933540641fbd93b4a16ce12cb53c1cb4c485192964809. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1944169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b710fddf565cdcd5c7a1a7d5103210e40f8e06477812df6df256a662eea8d59. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1944182.
Auditorio Nacional 2016: Misericordia (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a2eb11cebaf900b1ed426c009ab73f5ed13383c47901e757ad46dabbb06eba. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1944189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019a5bdd6266bb8c7969bb4e59fd46536ed846cffb46512306e20c24a9b75018. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZGLS1944198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1740f1fb74fb0558f0a5acd2a290bc32ee0ba38a076350263becee2893b20ce7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1944202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5513cfb2c5a1867426014064ae842fdc1bb32d77083b1226a2944e9d69d33235. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZGLS1944204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acc15dd966e23a7af79f9230619b4e37b3dd43087ac8141b44f19fbbd895025. 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/USHM91868727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a77136f196e8787a106971555aa5f466c15b00d6be7c473ecfb0d17192318f. 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/USHM91868716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd905dc478cb0d13c30fce0a7ff98bcbc677d7cdedd1e67035a99358867884102. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91868717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891a0352aede898f2e36abd6e4f7faf3041c580d42e7c913a11e07e40367ec61. 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/USHM91868729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87db7317d31fd5e7b42090d02e200f39b93bb6e95030b827981a411a5d6e8526. 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/USHM91868718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9fd026a161f68f5a293ca8464db0fb02d6d972bd740a73f5de5bf58833b269. 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/USHM91868730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf292e999d2ff4af85169a66ab6a23b15d485a15d2e440139f993b614d0fa7863. 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/USHM91868732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cecec5d64ee69fcde9eb7383ba0fedb5737bb44bf1a0e0bc4dbf9135c59372. 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/USHM91868721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0579d116e5b50615257a67cdf06448fa1062f5d4aada1304126d46f671adbf04. 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/USHM91868733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1717da16d234938f1a267da55eea21edb717590e027b04032112d100bbe211. 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/USHM91868734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0dd4b56b7207d6d7884d6de124f9a519af3e5a143a36f60c979ae3a51435bf. 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/USHM91868723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24fe8cb6a8b1dd7ac508a88d1f94c6837300fae62031d5efdecbdd79d73c58a. 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/USHM91868725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf984373fda193057730a2c6abfe8e070cd0f13f696de941d4ea72e3ff7a738ff. 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/USHM91868726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602f977dc78c36efcc70db1a96f85d1290e7ec0ba75128a9ab64163c9924cd44. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91868715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134e2b9ce31b59aeb50978c293a3e23c91d5446b90703053aa5a8ab961de76bf. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91868728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40564209ee7658dd8c4d1f8d7346a4754c4dd6f853466de4b55138471edb70b2. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91868719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138d70874d00d0d8c7749a0a1bca2d4f3a9f3069b79dfa4f3d012fe7275a1846. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91868731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88450f1f3001c3b672a2b48e1f32189392eb7657fa25b30593a164440e6fbcab. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91868720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb18271169b6aed621dcfbb4a1517c004cec3f5d704a95d5db16312bbf392097. 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/USHM91868736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d89f26bf77cba6155a9ce9dc0b83c36335151b82a20f053350c7b69851a90b. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91868738.
Adoración: Concierto en Vivo Arena Ciudad De México 2017
Adoración: Concierto en Vivo Arena Ciudad de México 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacfa2a5dc38f28eb394c9b6aec7330be5715147fb8df46a18e09755de61c708. 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/QZHZ41915093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe37eb868b7356e06ca18364cee8233dcaee13c5b0d2ff5c4e08372d07327e06. 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/QZHZ41915079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ede70ef212496f1594952b6f646e7a5e1c184bd303ee7a6c4bec3b92ff726a9. 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/QZHZ41915081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c495083c0ce339d68cb6b881dc6f88ad2a055247736c2e30893c78ff1a9a6f. 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/QZHZ41915083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742110991c5f71ad1a29f583ae2e31f31a348130bf9ebd33dd52068ea7a342d7. 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/QZHZ41915107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b0445350d0682109b1adbff6db37ee0d3546185d657f01a5ce4b68f87feafd. 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/US7VG2005632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb75d0d97c84548ca69e9214b9727d7c0cceca733e82f9a18fcedcee82512d57. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41915078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ece1658464872dbac6366f285fc1545db7636b7750d905bcbbaa25cb1dccbd8. 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/QZHZ41915082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286fbe77e685322a212a4d0fdc2fa6bdbcd29483460c4299125fa8febbe11072. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41915097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eefd99ddf1ff6107fc8d7844d79b354d22a6da17678bd8904d43d709dddeb37. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41915085.
Yo Soy Amor Verdadero, Concierto en Vivo Auditorio Nacional 2018
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdbce894132528e718c323b9234ce146b2e73bdbfc636cd6e1b241ec8f3a971. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41915067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a8aa3724a89f199f0686b298df79bd0dc186266583c6b8284ff17443060d9e. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:58:06Z), 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/QZHZ41915059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c38058523c59ce135ea54b071b6336aee546eee322e2eeacf2b36e60465b367. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZHZ41915073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f10be9d7a9ea84a9c04a9685cf3b593e72b75f887bfaa8304b072025c8348ba. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41915064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38076e1b3ed9fb770d016198936cf3c4b59dcd5f0a566ce96b0eb661228a50f6. 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/QZNJV2042210.
Rosario Cielo Abierto - Misterios Luminosos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae873eac70422767d659af440379d3d069cce7205e3fda969efa53b2a539b76. 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/QZGLM2144496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2ca5d1a149a33117ffc2023ef2cdda031604a5a23a9b53cd4b8c87b6975813. 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/QZGLM2144502.
Rosario Cielo Abierto - Misterios Dolorosos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aae6b6172fe73ad7969218a2cc7e6ef06c36bce44b8f23a45383a2d34f14185. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:25:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2156398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512482e0eaf7888881b0f35ce270e75129a792aaad414c61b1d484e45bef3b73. 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/QZGLM2156406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58c9b5848fa00100c5c051b64c5c14b12c532dce5073eae8550c90da1e57d55. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2156397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152ada0c50a2cb73c7c918be9c5b63f001fafb785a0a79bd15cf01f0dc03e7a7. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2156400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03edfafe69499cfeb9e8d6706885b08fe1b249423151b19a221b6d4e60be9eb4. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZGLM2156402.
Rosario Cielo Abierto - Misterios Gozosos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74030b3bfaf5d8f2448b4800fe8b3b395614306fbc78a813bd79480516aca1ce. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:54:09Z), 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/QZGLM2193771.
Rosario Cielo Abierto - Misterios Gloriosos