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 0x510fc2e6ba917139ccc4ba033e5641efb05cee4730264bbfb2bf6b26a36c7f24. 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/dee1523d-53ec-432a-a5be-5e2b155809be.json and https://artists.proofprofile.net/proofs/artist/dee1523d-53ec-432a-a5be-5e2b155809be.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 0xe5046c0c4d2944d966b0fd2d1e7fc1dae59043ea01783484b46782337ab999ce. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GXBAV2393205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08392f96e54761114d1be1a95e3d36628ca4850b59ccbc5309dcc3e07499c84. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/GXBAV2393211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ecf405f84aa48163933dd81fbe66ab2995abae069726d28854e62ed62a295c. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/GXBAV2393209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614af66fa69b894ffb63b6ba3e0054d9feb77dd09b6d29ad7811124e72c9f77d. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/GXBAV2393207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0534ee9057732a0b347549a9d14bdacdae8d3e9350b25e86fe2a782a83ab62. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2393210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a5390be38cc361e481a9110ebcb3e439856b0b6e43ce45e19704dcde21c47b. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/GXBAV2393206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5265a0d2dd5bc94e9f0535fb7e3b382c45ace4bd7507c18ce680b6a70d71d34c. 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/GXBAV2393208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6911b6a9c011b9643983361fa412ad2214e111b2017039a1a2000070cd30372f. 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/SGB502478241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cc2d83c52c0c51dc3090edc86c9fcb06bff6be5d42e7b2697a5620ee8475e9. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/SGB502478243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcbdfefec454f83d140ea0338fa4fa129f2ef52b9faebe783f07950dd32cff5. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/SGB502478245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e481444551a955001443e3a2e2a4672331b1e35970a8332bacda8ee41384063. 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/SGB502478246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc407ac2a6879523ff7eec07d0bccd8267c175ce5fbc41a0172b54a3377ceb637. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/SGB502478240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29586a859556ead9bf2769b28147eda20cf25f7d9279bec352b01bee183cf830. 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/SGB502478244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8487b4c494eb45bebae537bbd2b051287ce0ac1b6158a0143ee73149d74733e. 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/SGB502478242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f4a8953a2a6dc385ac7b39178b0cdde848d7fa1b1f65534f2d798c3df0a48b. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/SGB502496705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f6a0b6a68f0c97d31a44db5901640a1aa0be7e708c1c0433696838df23bc7c. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/SGB502496707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e7e16ee0c8415f60a54149b6b867c17e3333f0e842f12b93901776bbf3a15a. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/SGB502496709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6c68746c7f34f24517f89ee91f0d84c47ecb11e6f1e9549dfc22caca021909. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/SGB502496711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba836dc7990f4778b84c4314fe7f493046dad4ef7988dd3470b184cbd0d4b81d. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/SGB502496706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb77f15303a7ad4a18b362db05c251b3f51e9a2478abcbd31ee6d2a9ffb778df. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502496708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dba249f8cf18fa93d4dee323af98d372e9e0085252ea14b8a0769b8742dda2. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/SGB502496710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3c1929ead24d580e49a57653f6682753a1b5eb51147cfe5e0825722869103e. 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/SGW502407194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7969df8dbe8dc96f7da020794253dc258b595498465ba48c94637bb086ecb27. 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/SGW502407196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5367015e6bbfb006d56971e8f256d8563562bfe014f57208eea085248c98973f. 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/SGW502407195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c67711151b6edc9db2ef1ee0be743f852b476d895588774e26ae3c0a4bb8aa. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/SGW502407193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390f769709a2b5876e559e59890f12c9e118176ca07376336d5519b288400790. 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/SGW502407199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce59d0999fb8bec97dfae4bfd154db76ef4df35c30db93f97b38b6b32c4505d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502407198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374cfcc18cb53d6e8009ead8429768cacb756d551468be1f46110f55bd7ac6e9. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/SGW502407197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1d4d8bb65f5fac537c2e4a80faf21fb958e14a2f228ef3e6ba0dba99b48d8a. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/AEA3A2431023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3582d9f4a91241e00c0d29e19633c18bf107963b2ef3e09646532e8725c1c6a3. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2499013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df3a92a40a83b9549bdc021942c5971d869bfa3bee725aba2e0a0e438ef36a5. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/AEA3A2377489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3a1255498e665c6dd3edfffef35ee80cb3faf95281e030c1df89bb11f0c582. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/AEA3A2334982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9a07be923005cea21fb43351f2a63aa1ad84d457e87514ee162a30016b2ac4. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/AEA3A2352138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871032b38f83620f562963febc0904213cdfb04ef06677fcf0f3ee25f423cb41. 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/AEA3A2355203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaedbb99f3be17c5921a3e6c559198641d23e1ebe946888cacc44649f3799c9. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/AEA3A2316009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205133e7cddf0be1d0cf2c906ed7af1bafcc1f04a2a52d1d95cf4b09d598c700. 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/AEA3A2353872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b14e42a528a61a2e4c7cd424100867236251d3d7b9e8f98f27174688e04261. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2312044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908bff04550ca779a2cf21cf4917f868dc9bf5c679ac9a8b4586f64c069e5205. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2394270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13910ebfbdc5670947f9af1b8617793beb3a95f8505b97aa3f068b5b42ab8e9b. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2341792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd5d1fbbd98c2d8b2593af6f03d6101b3d2df945df8488e64700576a76cc559. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/AEA3A2324723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b0c348f537909d548bd0b6061c37660becfefbdf30659e592669539333bc6d. 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/GXD7G2239352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad833fc41c296792ae510e7c32118246537064f935a89e2c1eac93aedeb6010. 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/GXD7G2287363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cf06b9bd9175ea706ae2b0e061284ace5904e9323db86f7ee5e9614e6c17e9. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T01:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2253888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f4867524c222d979dea930151d49212e0d4ebadc5b0f49cc5ff906865f05f9. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/GXD7G2284746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39abf54f4bc10dc10d6ad5654b448f2c2035c022e8ee1c50d88afe4660b38543. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2282138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd965b2d171786ebc0db05e76a5cd2b1b1c7ea46108d196153e2db98bc0980. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/GXD7G2215218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecb8124e3c6d65b3af4bf3c9b1a96e15fb7c902392641f874ea61ccdb967510. 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/GXD7G2289699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2664a1a8448c70da54eb44000738a27d98efc175b4c4497726a4154f64258f. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/GXD7G2208881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaba850ff8a8d928f83aa6c43d97d2ff956cfc6308c8db6523530a5a2ac50b0. 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/GXD7G2276981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef310df3f7fe79c5c6c523808085b8de7bf6e4e53239669e2c216100710a1e8. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/GXD7G2212821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecd6ea71eaf589b7cbdfc5a028565ce21916add7da6c3932e89bed9235cf0d7. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/GXD7G2242378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a2aec3235d4a9fc82148f520b5805d30fcd11eb8bc23061a785acd281269fa. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2263133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1feb9e27e6147070f8d424caea0720f5ffffe72c8ee3a6789be48e90a71a27b1. 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/GXD7G2200885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b2b380e3df3e0252b9cb393cfa7c3fd891690d5a82fcf6d8d6c42fa3217909. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2228313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48d3d8c84147f53d56e159c9cbaace96adfef48bc8644a430f91a584981b235. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2246608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046292f36b5d56deacc580099ad969d8929dddb2d178702c62d088ecb8fdbc5b. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2292943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddca93cab1e9de65d5f83f821f2495338565fb82e92aceae06ca842b56a0f15c. 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/GXD7G2234601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca75aacb364b1e2076aa73c04a64f9b3e1af94c44bb710bec772ee1dbadc56c2. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/GXD7G2224204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ce4918fc4e77f510fc2473703a0548e800914308fe67ee92f8d9798ec0c89d. 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/GXD7G2265924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d71b2861b699a0ae75b8a43f05e8229b0e41866f1343a08c0dc9d467d35e08. 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/GXD7G2242540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9911f647a074eac89e9aa7b210dd359a5a6d0f0e214cbacadcbd6bfb687029. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2235449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5318db3bdc1901a7d978f1e369e5a3c72f55bc783c4b26ee4e8fad0b6e9149. 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/GXD7G2278804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e536f471b2a3cdf25aed19ca9e1ca32e7ba326ff35e37cf3eef937f3cca249. 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/GXD7G2214455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb1e3a12eaa1b81ac9f6f1dd6231c02027ca22c160abcae0dc20bb5430cbe6d. 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/GXD7G2223098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10abac16ac1c17a592320bea8592ecf9dc0ed25f661b7ccb2dbcc051869bf89d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2277787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4f9f387bb28371bdafabd01ccbc53055052864cee2849f8f7326f305309a0e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2208451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720f6bd9c889833c595b49769791d9a7c517ccb601f309608813a4d67161ffcb. 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/GXD7G2285381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0716cf2f4306e382332388dcd77a84420ae5984f3cad144ea8291c819ab8b24. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2274086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb012ab4c9e00dbccfc7d6b37f99300f1c14367a3f2cfa58eb0998b9e5fe1812d. 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/GXD7G2251174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf38abff0ef63766d8b0102eed7cef0d5d71c3060c59432f2cc5205c7f8ded3. 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/GXD7G2214794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13420fddee03a9aa6856d410be61c0f3c9f809a6e3ae5c2f222cf2d261886e75. 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/GXD7G2285785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e06903a915878069fdb51487bdb99558f44087cf6e38b4581bcea97c277fd7. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/GXD7G2292240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc3d27365b3911bea5b88c186bd69f47fb54488a54372ceef2354d466cc0dd4. 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/GXD7G2245926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc556a4836be6954dc0983f88adb911a69027ca305f6553842acc9895f0336c7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2294648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46aaa1329a2004562b51faf1c4c8712f230f4669dbb5932057ef85474843bb4e. 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/AEA3A2359186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6740b39e0bcf7161d51eb0fbcd13c53a5aad438e6d2a7cd595f607dab77d830. 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/SGB502571605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c84d453b19f274cc80c6a03c19d7a15894c1f0bc1d6837733ad8f9fdaccfc41. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502568416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b106a1d9f92dde17ddd8ec41e0c02193b97cc1ce73610d6135fd04da3ef80ed. 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/SGB502517161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5859fbd6896bb4b65733bbeeaae14315c43a038bd075c5397c714aaac837a0. 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/SGB502547812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d55ecccf900539f172bdfe3209e7b8dd410cf09759761524e17eafc64630dab. 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/SGB502532428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ef8985b4db2030c40e5cd71d0161b6bb695eeb38ccc33fa85a2d8315e0ea26. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/SGB502570567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5d0c0b0f849e17f55c907eea23d26ca9bcad281d5970a7e86e2529d883556e. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502540766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57c1a75f80f66a222a6caa881d7b42da7026ed65bed8f65b9e0092d982ee5df. 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/SGB502522795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81a788923db0bb1d0742efe51fb9161677cd74fa71a00d5e7bccc9482ed8672. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/SGB502534884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35866f8754faf987af6921941f209ef75c91233f7fe1fc2f1484243a94ec97a6. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502553960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e34affd40f09a20c54a0d5c89b68cbc09255012218167fc21be3afa3a81d93. 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/SGB502573366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b9e132f63fb95b90fcb19ac046fbd420df936b8e8082c6e3e1e647d141c092. 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/SGB502598395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c3af3604162fbe7ec2dfeb771ce0ddbbc8ce91b1a0fa8d900758ef897d6a83. 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/SGB502549658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bdbe089b280f3dacc170e19a108aaa1d88930286dcc1b3d42170501c40449f. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/SGB502512732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de80a30696b69c3f6dd20e791fdd47112442663a4149a1f49f59520a44d5640. 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/GXBAV2500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8645ae2222ae9e05964610d1c724ffe6431b1d59f226ad5d6cbd9b9ef08592ff. 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/GXBAV2511585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7df043b8047d587fa2456603bc95f7aed8a55d4e6e42d702b415fea4cd7486e. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/GXBAV2533929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5542554e669643ffb20be57f124c419cf72fbefc3aaa0a6a9b53e13cf4bc99c9. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/GXBAV2553788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c04f1038b36d53c9b294ba0f31f47df30c924e796caf579669047700442c58. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2587289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8910819d31cea1502f1362bcd84d6def35d555b8ec813271f6c70d206b8608. 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/GXBAV2550918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f9e31fb6c22226f8b3ebb49e8f5feb54d635b2c2ae5856c4379fd133b2211b. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2515767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ea065ac95ed887013f9a74e981ab08fcb983f9e976c4874ee281059c7f95bd. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GXBAV2587537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac81c17844836dc5b63bde06218400944087f16cb93c4a8a3f7909cab1ddb8db. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2551369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9417914a53fd2ddfb4d5aca30ff3b4d9ca2b0e3d68530e5958519534ddabfaf7. 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/GXBAV2586882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8aa389faae6a35545d708712ba277346b4b6330cd0d8bf418a558db699ec30. 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/GXBAV2546211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa537154c800154dee787e167dc1234a48710e3bbfe786f3a401dd6a26ede0a3a. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/GXBAV2528466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12d798451ab62d90b347b67a94782fabeeea05886e2e9f32a379475fe1507c4. 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/GXD7V2510834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f95060e0965371e14e0760f031329d203bfcc75c7ec99df5c9ff5027d147be. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/GXD7V2562717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685ee0b669dfc097a4b22f2b258bcc88d60e15613d1b0c598becc5d7ca07b565. 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/GXD7V2559391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5862b474e5529977dec57c1ed64f21e4b2898ede1b6d08cb98e684f346517db7. 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/GXD7V2517952.