SAF, S.A.F or saf might refer to: Companies SAF Tehnika, a producer of digital microwave data transmission equipment Strip Art Features, a comic book publishing house Svenska Automobilfabriken,
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 0x3c02175979335e1b83f0810ddea7b25695b0280d112ac5efb2638e1236c37096. 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/13618d27-5cc1-4360-8391-7088308995c2.json and https://artists.proofprofile.net/proofs/artist/13618d27-5cc1-4360-8391-7088308995c2.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 0x8569c166adcf727401fdf02c7af62e89725cc4994be69c8e46210f23bfa794f2. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCADK1778034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bdc5d551087b5b5d0be185f1c380295bc1dda689ca3a3c0495cbbc6478df0f. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11931068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f56233c65d56c46ee4a6868d9cafd2137c02dfd35f662df871b34ed5939186f. 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/FR9W11930620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f0ba5870e674de81b50f9206e37ddbc7ad0b206850b6be10dd1b80b8c77875. 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/FR9W12001423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04011d28fbfae54bf86057ad5c10b1135c7274bbab8ef20abc4c8d22f85c2ccc. 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/FR9W12001424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92210cee5b58a81bffd3d03c75a72725c8dc75d8c6bae23a5f67f4b525c1bf48. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:33:10Z), 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/FR9W12001426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe262c7bc17dc2434164120772a97e67ce1576a45f6bff899b22a81c481ebde33. 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/FR9W12001588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2e97e3d3d92fe5349d623a65d5fe95f363ee2a84ba20567001dc0502250aa0. 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/FR0U92000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19249947da42fc34727cccf9c9164e0446e579cd83d76c366d309c99e15e5781. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:02:45Z), 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/FR9W12026772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfd3d0a4c3a7bb29cf6ea5961f44b7b2151413a84a05cce7c4b6ce6b1454235. 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/FR9W12103573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd42933a71cedcc9bdb35ee4a8c7e8f1d632590b66372273acb408b55df2f46e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:34:25Z), 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/FR9W12133215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fb3dacfc646aa3816ade10f56070e30d03d8a4c4d6c4286b9976de00a5ed93. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR9W12144136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fb3dacfc646aa3816ade10f56070e30d03d8a4c4d6c4286b9976de00a5ed93. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12144136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e4b87436a2216ba4aa1c83004da605d360af767a578722327d0ce93932d71f. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/FR9W12144139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c70ad66a8a6453b9f5a0399c9e48fe08d7d0ef48436ace8ae69f12641023879. 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/FR9W12144141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94d04bec022923b5ee0d79561f0fca116c21f8233b6c420031c1d7fba5dbcce. 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/FR9W12144538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf055ad0edb7b6cfb8aa313207a24468185d4c8eb84b119b6038d1d0e3c5f3ce0. 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/FR9W12144138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6a4db08e935824cdc20c496c1734528746fe4b16c06f4a935a62bf3eefe793. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/FR9W12144344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d472455af0dc4d871c1379acfdf22d9977d5a719389b33caf2e84ef4c83a60. 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/FR9W12136982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263c832bb1e3feebaf5a9d473a04883e31c32a87162cbf42b3ec1288751e82c6. 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/FR9W12137696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184ca7e9e63dd06ed23ce275a68eda7d8a05f2be7ac9a22b75a0f9b4ecac2a91. 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/FR9W12144137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c4356faaebb886dd3d2c5fae4e35081f32c3d9b9b8fb5cabcc623ffafc5d5c. 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/FR9W12143416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97454f0ab061e21b6eec44f5c4a64de036bcb8bc891fc42e1c1b04d82696f4c. 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/FR9W12305531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06369f6e532300c044c5fe3ce99a1d9144c0fa5e20eb3d558f919f5ff4ab3214. 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/FR9W12305532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54d390d9786df61b690d2f5c5249554f5781e39a68a2ffd1b1cdc2f3c299e9d. 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/FR8Y72300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e29838c7d041aa959c02221349fbca1a0d871274eca69893ab0dabedb812fb7. 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/FR9W12305530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c9d0331fb68f703bf23acb911f037452de9ea214524d8785deaa3b615fd7af. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/TCAGT2393435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2582e41ca66dd8afabce6705a635a67b1f193169fe982dfd6ff188c68ca65b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Y72300340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8900bc20856722a2a50cbd98d4306936a1b8ba92ed8c559453aac538e928570b. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/FR8Y72300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83821b4100c61ed7f30af8dd1ca05934bb83c410e768e92e1ac831ce1d7a4d7. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/FR8Y72300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d83fbd631fb3c2857d615bad3dbacd0e78d26043cdfa6093461fe6f835aa197. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:32:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Y72300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59519c9b6de5459fd5d523282a02b5266715244b23879ed8552ade1f23288abb. 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/FR8Y72300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2582e41ca66dd8afabce6705a635a67b1f193169fe982dfd6ff188c68ca65b. 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/FR8Y72300340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab854ce953c275a2a8322ca43e0059b7a5adba098fa8891552789a941c424f21. 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/FR9W12419922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cdecd84dc0cefe18f6a7eec0ef19acf7d5d4ee81d1647cc6d8999e7f35fbff. 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/DGA062478569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cdecd84dc0cefe18f6a7eec0ef19acf7d5d4ee81d1647cc6d8999e7f35fbff. 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/DGA062478569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ef048cefa023841d85bae8b5c4fa8051db59e6783e6f570bc256fbf24ee54a. 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/DGA072466269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dbbbf20731e94944b4dcb48123923864aeefcb36b5419bcbb0b3b63c0ea116. 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/DGA0R2497724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc85228a43f3c4930f4edcac44e5fab44dd911ef1de2ea7fbe17713d5a114154. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2497726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac36476fe85ce17f2963012a6f131ce3a2ed054baeeb86671655b926627fa09. 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/FRX452540830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc85228a43f3c4930f4edcac44e5fab44dd911ef1de2ea7fbe17713d5a114154. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/DGA0R2497726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa808a5d14e309d960e9ed236a549e90847dba87f0cb7ff18baf2fbb5e0990892. 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/TCAIB2486297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73c0af25cd9d84942d9a511473b0ddbaa6e7692427292d4bc7a092a6944b133. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Y72100263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dac5272ceb2e28330cdc956c03b6643747aa86e8f58b7bb2e45558c0b972ce. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12323454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424ec62d7460eab92d625eca8d3b311f700cc288ea73db6e4f7341c6da92543a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Y72100362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bf3834181bc188666de7af990d05fb5c4066a85660266d9ea7c76b6e29abbf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762296215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bd49a4e9dd1c07aee94894eaeb27eb7fbdd82d6027bad76f137fb244173f09. 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/FR2X42524898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3d19da48196b727addd22479e4754d68c83bd96fe3fc622728fd0b5cda9fb3. 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/FR2X42524899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb1f60198f42aad70f24de054036d56f700f64ec85fb22bcdf38e8217016905. 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/FRX762125239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfebcd7e64acbf99244bdaad9e07f99cf679dafc7e3adf90473ea394667004b. 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/FRX762125243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f1d1d2ca1b08c3060b25901d96555006caa6a11d35c981c26d88476c1d299e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762125249.