1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xa0aeb9972dd63f8b0443dc0848197a492aafcb3ab2fab6e274963835768e0a54. 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/aace8784-bc1a-4dc7-aa72-5d2460b6eea2.json and https://artists.proofprofile.net/proofs/artist/aace8784-bc1a-4dc7-aa72-5d2460b6eea2.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 → block OTSBitcoinBlock must exist at that height 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 0x45a6f0a5b298159541f2acfd249ed4350a760d11a4f26e8ca7a2dc162d37b9f4. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62175661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5098aa540f1dd31015050cbac34f2cb92321d9cb2e4f77aedcaa69d918eb65f. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/AEA0D2000735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31d7ff17fa6ceec62f1dc51afbe5d769b91c4c6f910ba4ba3a91ea956c6552b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZ5AB1832385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405927ad4c8904e5fd325814c9d5818c06c2474cdaacf4d57c1e537149c171ce. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/AEA0D2015830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94b5406f45dfbf0a3eaf1e554700a5a90c388115210e7b48708d2bc61f5bfb9. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1711722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d27baf123de8d20d3a1e1c183cb9db54660a0376b98fe500553fed4046d4b9a. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZ5AB1711723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9321b8be505853672c4153d8907f55bbb4b255dd59fc878bb746bcd353e675b. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZ5AB1711724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701e93223ae6a5b902855fd2efbbd17226a3c459232b8c132944499849037198. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1711726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852942984d57819488070a6172f69e5e26d65464f666e71686406376d1e9ee1e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZ5AB1711727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72ee8184a2059fab53ab5539cd01ee610ec87e680396827aaaca38f6f66f6d2. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZ5AB1711729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0e198739e46a40edb8487374758814b763a98769f0c1134be4b8ff05cf0d6c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZ5AB1711730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a8ce310f6c0918ddb17cddd34c4bfc7de8069835b73393f677d12b09b82951. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1965049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc59758330f4b06280c112532a99cccda98e20a86dbd94ab203376731591676. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1965040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa496482ec65ceff5825b0174fffc8b696f9246903622e9062de27954e7d7967a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AEA0D1965048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154b7fa2d26a2e309a0ed3feb527d161434f0b162d3c8b5b79bf70400002ea4d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/AEA0D1965042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45a163c426d4b23ec7cb894881432f60138417710e9469b3016442b2d67c325. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:01:27Z), 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/AEA0D1965043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f4bd197a79907415cba2feb066e9ee4aee9748cdaa013d3b62ba97139621c2. 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/AEA0D1965037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75b9a3ac84cfc07360d48d07d2462068f2289a0c29397244e32622a2e81b446. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1965039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc4690f54dc4283d36bb09a8520519c785e5956fba005abc7e4b948a578d3b8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1965032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3477d776179b4726cb899b4c364e104c268ae76cd8f1f02cc5019477644b4d7b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/AEA0D1965035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e12e672a2e55ed025d5da7e2cf2305595b0aeacbd0c39f20e51e6e42e68b1b4. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:10:07Z), 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/AEA0D1965031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b56cc583323e0b8745c4855942ff1d7ae247e42afe7efda5bf44986e58bb25b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/AEA0D1965033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e264efa1d8f4458bfafdd31b0776a2ddd72bf83ce1b55dac42107a199067ea. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1965047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fe305b8005c87834933959ea7b0b7ea56dc4629bab9dbdfc50f5a6b12d5940. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q1975413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af58587f27fffd376c3826101f3f52023ca7fe6a933fd1d889b9d7e31c7d0e5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/AEA0Q1978328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cccf64af1328c11b2bd9d686e4a21f00d74bd320ef1dcb3e5c4a9ceb40c7df. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2005185.
Popurrí de Huapangos: El Pistolero / El Son de la Rabia / La Macarena / El Son de la Negra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa1c67bfc8181e4c4770648a3849de4b93df9707462b1f28de6f4129bcf3ad2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/RUA1H2005193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987cc65bcbce1fbe40709c871f6753fae1133cbfdafca0f1d06154462bd17edf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/RUA1H2085574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20698cf28c717356555a8336e871d54ff52c6f007c31fdb1c65af1235c80adb. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2018792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888eb7ab37f907d96ea5d53fb98a36b0e8faed7cf0ca4be360a73d97ac893dce. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/AEA0Q2018793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea761b12beda9150fb8e2914ca9401f970d70a28491a556e08114816d60bd703. 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/AEA0Q2018795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6728e96971d0611003b98d2705cb1e4f4df952035b409355ce67ba0dc3a30e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBSMU9151784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fe274f6ded477403bab4cec0dab7b4bf7cb7b499bf7b0d46ce6e2d75a79ec3. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GBSMU9859323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf14553edb1447c7c10a5781512e49e929829fa5c5c01745e3f63b9c1558274b. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:41:29Z), 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/GBSMU9859324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ee1aedb343f48bbbbe017d25a4bcc6ad4af20b1ca605920b8546c82c40c46e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBSMU9859325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121e4b72cdbf38bc237ebbc842b96c893136c32fcc5efe5b60c7467fa92e3c7f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBSMU9859328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec9346ca389a47d8b28c7b8d6be231c6e460b15f816fff336453c9a1971dbe1. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBSMU9859329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7a6b1383652af9f3f506b10717b84304209697cfac57fcf88f8bb47107b959. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GBSMU9859333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8389f1d113da45b2bd1e4149ae9e76670918de10fb043d3ae284aa5d89060c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBSMU9859334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde26ee978e6b73126c78424de5fe5f5cf43cf2eac2fc5b2a3310e7b86c568a8d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBSMU9859335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e402e3f5ef50802e8f6317cc69ef77612d6093a552ec632b3a011218afa3eff. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9859336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe8100ff0d215c2d910c2094e17c0e85f636aabf385aede6d5a2b703ca1eae5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2285434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108e484a2f28664eb7b5424b843efdb26792acc1588bf966e8b4ec9a3f20b22d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZ5AB2285437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e96dba76c9beab0c78498debf788b88f58e5132cbbc89c5f4eb545dd79c69a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZ5AB2285445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2de8b2a8142dad98192afa5348057d0aefbbd6a3f721387453a8dc289a61be0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHZ62221420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb8acef771d79eb4e926bea4ed7c906e2156f51d2d11074df283cbf629028e6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTPX2202835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3a5c53b2b1a9f91a7ca7664aa384d4ffd33ed44cf3e7661945b3b5c277cb9f. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZTPX2202838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7c58004005a5d8c169007e556345b0003e82eca34a97eb2427742a6cd391e4. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZTPX2202836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587f12f2d630061d9d028c24e0e3ab6f4bf32459aaa7684b83f9108dfbb4d682. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTPX2202846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88386fc54a57ea0f41c93a239ba3660c41dea517854268391aa230f5089fd37. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZTPX2202839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd34888a12bb99ea52aa7d14cdc608b9f0f03dbeeb7e89f8ca9bb6b3f479c78. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZTPX2202840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1c6854b0f883686b799cffe9cd17db6cebe5d15ae09e67226efe8c0e9a9d98. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTPX2202842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867f263c8e8e9e15aa67bf8363e2b5bc16a1c2c0f15b4b39c983f10c661bd650. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZTPX2202833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196da50ab63d8ff87ca0d4e81660457a046832d11a885cba6dba3c769ef7dfd2. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZTPX2202848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3bee276b4071645f8cc8923a0586ffd457da3cfb43fe61742ce3a82003dcc6. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZTPX2202841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2668fea9abcb9d58009be153123b4eabb3f79c7875047b0bfa2461d5bf483d18. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZTPX2202843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0574f8cc593aabaa48cec5ae12d130553e676412d40bccc751ebdfc2a11a6b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2202845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688f5f562fd395c16a346f096fe041d92beb1cbaf16ca74d8667ed5a054e48b5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZNJZ2318426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc25452bd77be06ee139a45105b0675042a353c5875395d1d9024bc88165f29. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZNJZ2318466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafce131ad85b4d6d09d5e79ab6d20f62fb3a6c7ea717504e28a849ec9fc4198. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZNJZ2318467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4e61336b757e5a667f2858e81595866a66cfb554bc2f362aa50418be293668. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:48:07Z), 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/QZNJZ2318468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00212beea7bfdf49b43a2459d4ad1edbefdbdd1b95e9479e4153cf306d26a19f. 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/QZNJZ2318470.
El Botecito / La Timba / La Esquina / La Danza del Coyote / El Chilito Piquin / Juan Colorado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b5ac7188a6953b37f4410eba25f1929c71eb9ce3067c402a6a8d74bbf607e6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNJZ2318471.
El Llanero Solitario / La Chancla Que Yo Tire / A la Antigüita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278a2c27029906a5869c6ee8121787fcddb03870091a8c0404d899f6e68d77be. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZNJZ2318472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61019b25c4d294b94d7e4ace6503a46c5441c0078dfbc2d9355f0b0afea1cbd. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZNJZ2318473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b6c1ffa5083320b5f8f260c488fb1b9154f8c8d5c98325c14005fb1be7add5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2318474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7b9ca9a418f897a2a4a4801116af7248aae7bc6e5e36bae0f87bb7e29f1ec4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNJZ2318478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9609666b1ac39afad76cfbe99f0273da78914445aaebba5ba867df38217ada4. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZNJZ2318479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e8526f783eb6bdf4505ad5f2127ace6f7af17c090c55fd7382989f27760b1f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZNJZ2318481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7807575bec883832915c07f6a6d641a9b84cad62ee1b33a81ecf19454f7965b2. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USWL12302144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aa438c56f68717afefc6bcc9452e9c1eb176bce86fe2f88a8022a2d24ff2eb. 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/USWL12302259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98a2af8b33ed717faf47635f30415ab1df6a99620bf9c67f2dd364051cf9c04. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZW9M2334804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb4b0271818edc3c3df828680d5ea1b1487941db83eda333cbddc4d2dfe21ef. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2334803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8900fe81a555852f58f394e0653bf09cf67554726230c774ca1a34cad6a72bb1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2334808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5d2937b54205b5cfa49910eb7a0ce07af88fbb51aa70ca4783f2a9ecedd9fd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZW9M2334807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3cc5c1c88daa673a71143347f042b656168f855fb9f65fea353c5fdd81a63f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZW9M2334809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f233fbe49e1c813e11117c15e03c39e3c0c30f34639bed3a1aeaef2ff54bc1. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:27:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2334806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1501c1df45f055dfa7548e0be4ef418e3f5e447002069ecc1d1ad654b71ff14a. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZW9M2334819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95130f104fcf2d5e67e05abf6a2ea2b6d3df9a90ff1bb98a826e6f1827bedb27. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZW9M2334810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9994cedf677aa9e068e0996f733ebb2c4f364beb625294eedba71a4014609e55. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZW9M2334815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0770a742716fc730c56c632647d7c7c105fd0c6112d2374029ae2230150b3ca. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZW9M2334816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a0d916c06f3bce0bbd823d389e43d8255e8cb171b5bed18969a4486b557a66. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/QZNJX2440804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae871a3b67a1316a3cca28d7320f42905baaffdf2b04981a605240f94fbd03d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZNJZ2410166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4097eb4a2e1925df912d057618bf7b12112a94e48138540c7fd4ce88a7e85a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZTVM2404680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fb6431ab56233e87cbb079fafa033d193441b41f995ee5f300e7e2118e6847. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:25:54Z), 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/QZTVM2403922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6588572dc395d5a7480f269acca84297f5553a5098308cf39a37b1e7390291d5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZW9L2430341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdeab9133c06c69ba32138f1f4baaf08196935adf610fd88afbe8db797fa780. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/QZW9L2430338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6d8bbcd7b3908dea53708555a87be91191f238f25fd1b968de181623638aed. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZW9L2430339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87474f52de63fcf61670e63eb85b494f3f3fcda0eb626e800eff2ece971a6ebb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZW9L2430340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddcaba410f0f97b5e740346001c6206fa8f6d7041bdadef0bfa6f4bb7c917fd. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2430342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aab90be2f85e35773f9bf2944c5b5568ead227ab2a535dc7bb5543ebe9e407b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZW9L2430343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6c0e140d768f1e4df28646fa6b587e85e0fd7e4e2607db2a611641fe22fe67. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZW9L2430344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba63d518be4f2095dffea0d1dd9d2b16dcc1fe618e83f835b7df0d8f36cb7b2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2430345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9fe2527bd80c073b18219c779ff7e4d828a4a21f3eaf4088b9bac0a010bf40. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:03:45Z), 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/QZW9L2430347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc48bab6393f4933ee6839cc0ff7163f85085b7fd6eb3aea8c0accd41eab4c61. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZW9L2430346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8497ca9beaab017ea820424f44656ff97b7cbda8e5c1c2be086b1286bc007f79. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/QZNJW2594291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8ebdda85b21c50e6dd07af3090e798339dc61466e8fa3b0b285f724ef0a38c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2520134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5511b73859d660f98bb7b8379aa326ba4d869b258380213a280956400ce85b7f. 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/QMDA62447162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9bf2444549a1b972460347a8b0b90a1206633cfeb5751c69b756d96ea6647d. 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/QMDA62447163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ee227e31bbc27abb97dbcec2332016d50c0cc98a06b19deff69835d462eb8c. 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/QMDA62447164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164d72137c23ec1ee9d28ea544cef43d19be845e27429250a3299badc20084ff. 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/QMDA62447165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9673e5e009f40e556a0cd97e6a41f1bb724147ab04acd4209527a1ea4b3517b0. 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/QMDA62447166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8bdb02699611afb7f8e771e66820341aed9b971dd3384b81b2a67306f8b470. 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/QMDA62447167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81004710750403439724ca209e527dada1b6f73ff6d2a9e50856294936133a04. 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/QMDA62447168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ac3d8b186850410110dec50d3b3ce0a2d18035af748dabd3660a6240556cb9. 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/QMDA62447169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb2db6d0b18aa5acea56889dc44b0eafdd1376f29fd49eed91542d4a5c9cec6. 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/QMDA62447170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2511773a889c25467cca30cf86647ab71717237ba490e6778e84ed9f67d330a2. 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/QMDA62447171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d240c2f1f7e23ce6eac77a0a1275546e062ec647e850a9ce7fba3a266eb72a8. 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/QMDA62447172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d952f3bbeba864b2a672c62b09878c4e6d52273d247777bbdc18312e7a39b5. 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/QMDA62447173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00baf2e9795878e316258dd05c9b247e617bec1dcb838351303a8dad4e126294. 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/QMDA62447174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a428b6c84c8004ff0ac2069680f049b2f27e46b46d47ce778370cc559e21243. 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/QMDA62447175.