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 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 0xb59c1b640361daaf463ccd70e1ee47eab022f7665cd22900d55aa349089c5ad3. 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/9ba90937-d67d-43c9-8af3-c4927026d90d.json and https://artists.proofprofile.net/proofs/artist/9ba90937-d67d-43c9-8af3-c4927026d90d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x9e055115235f039f8e4880ec046fb1c5551aa8782ac9e0ddbeea1100af4e6045. 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/TCACJ1567313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f91fe1bfbd720849c943211782811c63446831ff399475feae188a0639e744. 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/TCACJ1567315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6626f34dce9e7e393eabe38c9f66635a9b58932b735a62e00e0c7d4f85a8b4. 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/TCACJ1567317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09838dcf3da88508624e8251d032f109f8f0e7ec1b73761730d6ab16057b8df1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACJ1567318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bce1541ab706889c7b926b24a76d35d0c57b47903d51f45e794afa0d13d8344. 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/TCACJ1567319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac885da27508bdc2b1c93f0dd4e94d5bcd684d89c43bbfad762210946f09f9f. 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/TCACJ1567320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d8f20beb233ed528c927991587906e463a3363d70c6adb5144af2ca854cd0a. 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/TCACJ1567321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6551caab9405410956320f633ab8075cc413ab2d81277baa1b936ead7b391a. 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/TCACJ1567322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6feb1737b26a7a122f5c5eef6832637be9eeb9097a94a69f134bc3a76d96b031. 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/TCACJ1567323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb65045abd2c6c8684fbf39cc528ddaf01fbd93c75bfe6b22d58d76cd39c564. 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/TCACJ1567324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220a8afe19ebc4ac6ce683dfd5ceb4b6252a486a15cfe4ca472156c51a51f2c4. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCACJ1567325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cb79e5166c88a2880e44df60a863ba03b4aeee520e449bd893a5eb12a868e1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACJ1567326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c40b9cd3adb1d770b9421953f3fa4c3864508891c9c9077236f1c89a1add62a. 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/TCACJ1567327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8797d2bf7264bfe955ebf9fd2a849891e571a62be7aaa6d27e7d69de158aff90. 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/TCACJ1567328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441aeac58e8845bb159508cf64dc9afdd5137df1a1b9760b9fdf9b111b04aa85. 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/TCACJ1567330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d78b9ded92285ecdfffe40c5d8c7d6349e8f24bd819089b789e8a039619885. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACJ1567332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1a42dcc0fcd0898c365f19d8f3095b8bcc3556bd5d2dd883d794ee3590834f. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/TCACJ1567337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6d873e607435e2ed0c5a4053e46b89214b0a82d9e9abc38913fbbb28dff5be. 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/TCACJ1567341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd260634f07d64d152093c4fb7591876dc941d41b666d03f7ef5bdfc496f55900. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/TCACJ1567344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d54f103ce438a181aee7704fea1de1e7585adcaad010db500bd583c30badd09. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCACJ1567347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4523496fa58c27d56c581cc9825c12a8b44a015f69a5a031d9e138c487520dca. 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/TCADM1838849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0027f53b57b6c11f4a58ddce2c6f34f2011b786975797c463d7e8ee116195f. 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/TCADM1838851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab1370921094773588f50a411fc079cc459f00ea3411489f89784e7e89d2202. 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/TCADM1838852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc1796d0a58d8e2b013bd6fd3384d88af660a12b647b56f2c0de9ed3afbdadf. 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/TCADM1838853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe751a7b2a812984ba4275cd4bb93978f9e0dcaa54bf9d1682fc1fcc7c4d94058. 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/TCADM1838856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae3716225527833ddf3c841d872c7f421a1b81ed9c3c9ee08b46f12fd014865. 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/TCADM1838857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84192fac3f7a03bc34453b7d9ac5a507b5d8266caf48c6e96eacfa3ec7262709. 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/TCADM1838858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508c7f644868eacd7fdd78caed2599c2e00f37a8c741fd374b42782a23cf6cf6. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1838859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf72c1d865714853addd497e7f6f2a2a3634ae60b8bd434dbaf185a0c8e35f77. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/TCADM1838861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6345bb81cd45e7cd403f2c843083608fb41f50f3b43a8116363571fe3c8997. 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/TCADM1838862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac458e3022839132623b12cfc64369265b68baf04d591e0527321b8ab99e8101. 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/TCADM1838865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fbe9fae66a070d8a4a65e6de6a38b8e679d25378e3ddb6bfd444e08db6f3c7. 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/TCADM1838866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19195d712f5b338333a8e75556cb38c1a64768e8eec86cfdd6f6b10895ab8f67. 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/TCADM1838867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0a77e5bb807721bc0d21da71046b05eacf7dd47895dbd18e1bdbbb9ba8bcc5. 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/TCADM1838868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1009b74e0dfb9642107c63bcceabead2f898d87b4769cc265bc1ba31d482a9d7. 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/TCADM1838869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dafde9fb85d9fb533af0c66a93f5391b8c65667967738024e2eb30b60c7bcef. 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/TCADM1838871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a0dda98a4892cb594272164516e980b1cdc0ad9002f247a8e356d266d50755. 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/TCADM1838872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c6cb93bd558472809b2c3a00d66d74e7a329d6e0ac5ab02d63f8c83a127b9d. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1838874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b4e0fac3efb3127267256d3965152e08f5660d47929c79ee74a39a9e12f69b. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/TCADM1838875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9573c7e5472c8b5457c3fab709d2d18d079b25aea1c6245196f57eb3bf7d2db3. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1838877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd599c4493e1bfb45c13c63fd568712b4d92f4970f487448f4d89d6677baf1d98. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCADA1730070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad64aa106c94c3406f4a277f5ede6fb42f8a8ec8239850ccf0c7983e860fb55. 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/TCADA1730071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce41123c5706813c7060d79588b1015722cbdc262c063ee6fb00b764e18994f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADA1734263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf99094bdea470b1ef1f5b1e148e79fcb4737157082a90202d357035da2a656. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADA1737294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4354de6bd93177d125d88ffdffb35996c6eb9b61d50366cb0505d49d956fd867. 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/TCADA1737314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291a1919e78b63039c4cc95d3489393bab95d0630dd3bd396d4876eaea0b65ba. 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/TCADA1738041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910a6b2455cb230ad2e212f16486b1f9813e320b972d8be4fe1a94ed63243e6c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/TCADA1739332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6963e3c7ccf56b164581b3dfcf71a4f47a34d099aff5ae8c5dc3f2d4aa7045. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/TCADA1741849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e6d8fc6a1c95c29d3973d0974c3695d171d519682eafd1bf3c7e10d180ea8b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/TCADA1741996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f8dedb752bda4fdb9b96cdf03931bce0fdc16a78eb9fbccb54be9acd0126f7. 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/TCADA1742728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50b49ec6a03065b5ce46d229866a8fadde18f2def1aa6893151271c2ae7eaab. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADA1746818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5a7b2fc6239eb50f330cf40b8128965ab285d03a5df81b7f2d8540be0491e9. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TCADA1747473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0f1ad60ccb3c2aa7d3d1e954b8fd7d6a7f5f02828c7864c4b9fe83a40eb439. 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/TCADA1747954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fe903071c4919c00389bbe5c02c267648b47e9b2adcdbbfae17b1163f26ca3. 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/TCADA1750665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e72367780009d14e93ccbdb707bdc6c9cb38612a212242a628414dd85df21c. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCADA1751198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8593a6914a5d8a2c68ec542a3ec4923ccac217eab8e4bef32e58d7b4ca4fb1. 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/TCADA1751312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7b377ddb5438b6ca322d613e7e14cb022d6a31b3bcb4f531363c72ef1cf728. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCADA1751327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe121af8bde027c9a51e58149fcb4a3521a882daa1cc54c835166e5552fb8dc. 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/TCADA1754195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236ebf64a31d0da60050dfbfd2f4db15d0a2d45c3e39b9f6f368815001cd01ef. 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/TCACN1628790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad85a6355af736e13f57883473784dde60192a7e42cba5d958acac718ccb8d6. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCACN1628791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb681945b6cdcf944500768febe559b925d1d29cf6960f7a8488feda68751cea8. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/TCACN1628792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82503bbf2e7871b242769818e6509d87fdbddcff81c7c6f441cee6ae9f3f9beb. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1628793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f454fedd206a5ecf56689083836a1d51383901f267896333ea264b92118fc00. 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/TCACN1628794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73079ed4cd3fafa5f621496efd9c5c22f113c441c812329a3cbb003b6cfb1a68. 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/TCACN1628795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae70673ce0c7d49769ed905c42e49f33a94190b3950baf224354429ef1889d75. 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/TCACN1628796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009441b02c6fe1849daf866719a0ca2cefbc829afc272f2fddbf791ae125b351. 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/TCACN1628797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134dc03005999ebc7dc7f59eb083a68b031ca266c6b2cc3efd8a78f6bf60eef9. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1628798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bf57711d3c13f4ebbf22c892f0b327a7c7630a9c8f67f84347c52384679a81. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1628799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f04ff0e08ba1f83c0561bb7c235fc78d9a0a8558dddc155f53a73540eb4bca9. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCACN1628801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e41bde518c3af99542d9ac1fec4df69081637ce0c8178c32e5a99401880cae2. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/TCACN1628803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b67647fbc3c72e50b816ffb54445eb902597b5a836d64b37eddfd35eb14e8a. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/TCACN1628804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76661661bd99e1530373239ab1feaba1df1d516243bb71b5c76838188fa264e1. 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/TCACN1628805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b386b123d427908da5320bb12972164bf21e84403aa1b746c46e41f90b734c. 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/TCACN1628807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ce206554a72161430350a0c80cddb7276f613923f5bf0802811c7ffaaa979c. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1628808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace4f22d1e5a44e2bae2b01c38ccc14038b425f5d401520505ffa33b1f9ba6d4. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCACN1628809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381cae123cdf28ea18fea1483c502df639344cc5e51231548b702aec22c1ad45. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCACN1628810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77322386014a18ca93896999186b72b71a147974f083a5cf680a18200e1650c6. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCACN1628812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb334e1ee1b720a1bce06ffa2eab52677cf63d482dbda250c915191d75f1393f. 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/TCACN1628813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71ec217cf915ff850f050ba74c97db3d3e78ccec3c17f9ff2c1a1b57b5b157c. 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/TCACN1628814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a59e390cacd20a53840a7033ae50d7505a3dd440f22bdaa05af99a4a5136f0. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCACN1628815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637a9107a21de4bc81ccfaed2f2f8195c3686eedb60948cca897e8d1976e0317. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1628816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117ad419be3cb98cccb5d426574fdf4bd8f33d354ea8ae33d41a3e8b9c2546a6. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/TCACN1628817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f22540fa920e5710757a2b593b192af03af7920de6c50ac0b3635159a1fb81. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1628818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4ebd67e0eab41b91ba0b157927f0de39c8f906c63ecfad40370aca2ca2f964. 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/TCACN1628819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736ec0abf14674c83cf4c778f83a3819f4db3f576756d9a7da0edc5e8507057d. 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/TCACN1628820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d37c93e3d3141cf2cd086135837a003aea1874132e122fe7dd06ab781dce2c. 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/TCACN1628821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c5719dbde1d92ed56c32f27514b1caf56bf318761c4e967aa35ea3bff75964. 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/TCACN1628822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a56b615540ab3112d3d43472cb36be5c7b7175a5e9cb53f5c91812234deaf0e. 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/TCACN1628824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce658af495ae1c128def0e07d3ba1dd09a04f8868d7667b61e70d19348b61352. 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/TCACN1628825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54465280c02836a9f57a3720a425d2b35e6f3a31d63917b1630f795cd433b8f. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1628826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0984c67ee8c62d80a3caca6081f3637e169c0d67fae0081d9316b6c90fe94ec5. 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/TCACN1628827.