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 0x83c22637901174373e14c7876a86aefdd28668f4e68ef9b6a9b72e9028c8f1b2. 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/68ff87ad-eaa3-40d5-8401-de6a716e5acf.json and https://artists.proofprofile.net/proofs/artist/68ff87ad-eaa3-40d5-8401-de6a716e5acf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Santa y La Diabla (Remix) [feat. Jhonny Rivera]
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 0x2b94adad29a91ea74720ec61349250255c95e986de0d30f64a8c8b135eaca228. 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/US38Y2404553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5562c5b4eae0f55c4bef7ae3049930dccf7efd3a6a26d86d9914b300940a97. 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/FRX282254525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3829a56de7fac640b2e10040c75d4ddec3d3d5f433f9923c020bc9af6779250. 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/FRX872359880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e015a765fa5cb5e9602b636a114d7be067ff5ec07c8cfeafc3eff425bc1f8b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872359885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5480387eca193e2be9eb86c941461ff37f7942b7a65ecf1066d59e06aa69b9. 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/COA6W2000449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d0be788d23857b606a10c6633a916bb4cf7b966e4bcba4cbc2fcbffd76f7a3. 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/COA6W2000453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88940cfca45e8138b7d6a15cfb6668a443fb840b1e790eb06a0590533ed96c2f. 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/COA6W2000454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7bee5d3d780cdca7729d2fcc6c2439ff1d2b6a4dbb6f19d7a27c2895514524. 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/COA6W1900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2500360a9033bdd74a5e8760d87095e1754284c7e38659e6807ce9e1791ff9ac. 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/COA6W1800809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76993530c978dc704efbe71b2ecabadf589767babd0caf3ccad27e33f53d32b4. 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/QMDA71595901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa092820651a63e0018a62a072247d111927f42d3999719e0afef4069301fffd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41494008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd054a0bfd4f0c957cfd40d4b3a49de2a359a9ccacaf2436aae641574d17a47b0. 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/QMDA71585111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13698093c400c44adb8496f284d6e883bc79566d7745c42fe64c83313b8ef33. 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/FR10S1767624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0af38133587c2fc9200833d4cfabf48ce0a7f0fa751e6a6ec97c3f21e4cc4d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA6W1800554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f54db4eedd75098a086c6a6387e05769c7e0310b2e685d16c187aff7474e346. 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/USV291468673.
Simplemente (Que Me Lloren Cuando Muera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f54db4eedd75098a086c6a6387e05769c7e0310b2e685d16c187aff7474e346. 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/USV291468673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0103adbee16b5b2d068902a3a55d3a6596820dde7c0e1bd72ea0b27cc5207a9. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/USV291468674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4071c3ab4c66ae0bf73d60110665c548aa899abcbda44bd8ea2600dcc969ff39. 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/USV291468675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bc645c881ea88acae62f43b77123e9ea9deebd7433775f0e163497d023c82e. 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/USV291468676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03f60a00fb048e5b934f54ef42a372ee9492e86e8c1a768c476159a3cbc3adc. 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/USV291468679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc124af542b603596d290a83c8d7f23659aacd8c3c94392ffd9865cdb52d27c15. 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/USV291468684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38934b7f65b43560dee9712425403b6348287a007024992ec8335e9ea4dcc16c. 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/USV291468691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa092820651a63e0018a62a072247d111927f42d3999719e0afef4069301fffd. 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/QM6P41494008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76993530c978dc704efbe71b2ecabadf589767babd0caf3ccad27e33f53d32b4. 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/QMDA71595901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd054a0bfd4f0c957cfd40d4b3a49de2a359a9ccacaf2436aae641574d17a47b0. 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/QMDA71585111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8cb0ddf9b9eac41a8b39bab7cdb9cc982aa9fcfde50b064422a0482d5fb456. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71595902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa970925a145e53cdc44ea0fb93d1b3b09346523e8a079de32ff2ed6ad47378df. 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/QM7281523237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e2b2f8781ace2d04b402b307d1fd90461a162f87c46336288f0f18f10553ce. 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/FRX762452328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50d625874c458e97faac0b16fcab3063099f59b30b36236aa4ca71b19c37839. 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/ARIXB2401052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fc497fd5ca61cdd657ca86a4de66a1445c8a0aecd6ff71e020651f229caffb. 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/DGA072349199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ce70806ccea174714a438cf5f6f9c0f1037e0a331ee6f3a941606c3fc98cee. 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/DGA072336231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08a0fd6a049fc5ae8f811f29d7664bfa07605989b81b46526d42bf1274582b6. 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/FRX282312138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17b47f3c264704f2c4e34b5cebd84925ce442ffdfe7b4a0e2f1e1a0ba794075. 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/FRX202266952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85278bb45b4a0f9117066bc1072eb7ee7653c83352b52ed3ed851b13c425fda3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012216511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d0be788d23857b606a10c6633a916bb4cf7b966e4bcba4cbc2fcbffd76f7a3. 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/COA6W2000453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0af38133587c2fc9200833d4cfabf48ce0a7f0fa751e6a6ec97c3f21e4cc4d. 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/COA6W1800554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13698093c400c44adb8496f284d6e883bc79566d7745c42fe64c83313b8ef33. 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/FR10S1767624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13698093c400c44adb8496f284d6e883bc79566d7745c42fe64c83313b8ef33. 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/FR10S1767624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2af0524192e3c4408daf94e917a8f16bfca16b5166c3420b6f5f9dd65f1f50. 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/ZZOPM2107277.
Música para Tomar y Compartir en Diciembre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf983a02bf5c7cc7fd0f19d846704a91033564dff3d5b8849469aadc0f781c431. 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/QZYFZ2385038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1035a6107784c7e0206976581c4dca384b2bd61ee339e68d1ac781d55589bb08. 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/ESA012015859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8b6e28255b5c57eb0d767c93324089694cb98d1b791e0e9ce62159c23e966b. 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/ESA011752129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf21248208da98ffb0ed97d5733a1993b2b6ddffed7cf2916b9d68a6c0ee04e2. 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/ESA011664145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5c5efb1c35beeb8098eaaf1573dc05d135c75d6040a0fc114b00a67f9dc6c6. 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/ESA012179251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619c04bda7382f07026ab4137c3ae3955bd7ee8e9a1cc57765dbbc73770a5df9. 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/COATT1900304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6af7fd171999a3fb31160ac1d0e559f06e5e72e875e2c3638b8edbc15282d5. 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/ESA012028154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb9cf1936795dde219214c14788bf7e516a5c5c7ec604b6acab07f4e02a1bb2. 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/ESA012000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bde6f39c238b783f115e62be9254ff3d5805f4f3584e8054dc294da5faa9a8. 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/ESA011561413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633b5e7cd4c133449e4618a7a1b8328c4e5aae341e43276cd5f5113e7f2d710d. 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/ESA011966513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9636d2fdeb7e6a93199665425087eee2849a8a6965e1b57f6313de057927721c. 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/ESA012038683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2ac400c150c794b28f8ac3e6943beefd7af1bc81d3246f259d6aac3b5409db. 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/ESA011846665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb1ceb10035f3c1b6b2900744fa21b2b477be11607f72872302498ce2bff1bd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1206494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a2f16c84f84c7b8147b2b011e1cf639e03841698300b7a7f5643b39d5aca82. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012001778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e996d858975568e1f22aec390a75ba0f863e73d47cabb7e97fc6591443cb7a. 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/ESA011845767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767ea2675ddbca290a500d7d43c8e2475a3d3a66227af0575b36047b96445ec8. 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/USZZR1204163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d515aa34abfdbeb2b25c24c01a3f6842ece322aa41cb3547498368a2657ad5. 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/ESA011551447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d3dee9e7cc1f0133fe7235835c879201a3fdc1429f4213e668d41caf290357. 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/ESA011549624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7d76e4d25381c925c4b0ee4cb3a6c19bf000296f3364066b957cc5d9214a1d. 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/ESA011844571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd007072f9a824dcde20db6f79da47dac2afda2933184765424b0a2bbdb30bd. 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/QZYFZ2471318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1f0f5b1b6f2da81d16e1ecbe0c041591b41974627008928dae03773c091d91. 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/ESA012001446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa81a10454f8b7da620d33c90e43538f32a981db8dbe2a6fdc0419f1a9316d6. 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/COATT1900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3779d4c07aedde2c19f71305fe8c519ccec353c1cd2c8899db2060f112f330c7. 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/FR96X1817174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb30ffd745196b6324ef9713ea77da3c7afc1684a805bf552b7c3249f06b7c2. 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/ESA012042108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe432eb9208d20264cfe4f2cd79fb46d61b2ba3a95cdb25ecb98d5d415dea84e6. 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/FR96X1814026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109ac0a38a76457547a6233f06a6b66e1da562d9cdbff19a514757d9902ed920. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011846849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce5328620fc24d75e8ca96f026e99f3f88dad71a69c62b7c559e3d4ad5a6ce6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COATT1900483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c7817fa182c42f5f41b5a42f0ee39409ac72a84ab1fb5f0218dcb23b108111. 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/ESA012048142.