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 0x45f55b6565fb1d03cd86555e79124c3f09fe6702ccf7d92c1869d2ee552aef4b. 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/8fff9923-7b6b-4792-93a0-eb26ad0ed8b0.json and https://artists.proofprofile.net/proofs/artist/8fff9923-7b6b-4792-93a0-eb26ad0ed8b0.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 0x713a083df9b31def8b1093d2ce6630a09d3570e97ca7a12edbb99388f926e4ac. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/MYFR12092770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f17c51c4b7ff16a2c206dadc5a674af880453eee7f661f4a30e6a5c0a30e7d. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/MYFR12093605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5360d04e459b4af8fbc64e2a0f6e9ae0becc18aac81dad303593a0b377b9319d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0a7d89ee40283f9c51973f15b8b6896ad1799a5f1f77e3f67cd4e23fa15175. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/MYFR11411543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8669495a1beb7b814947df5899cc7655671bac9300bc8ef86cc5a59b974a5ec2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/MYFR11411563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cc7dcf57aaa57dee70725fb4a4493bef61d538cea6f60ba34a819bd68d0c91. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaa68d2c85914988db1007a6141139141ab001578059d5513f335286801b74e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3307f9b6bb408da43ad2f1bcecf20357eb46cd8e731407cbd7a4954e4590430b. 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/MYFR11411568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f62d1d7c832277aedbe6e0e3c7d6e980e54f8b00e9f2ef543b1034e9bd9811. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43dc937c4743e9c0b89f4c629013ab06252708cfa1ed128e1fc54154606973c3. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/MYFR11411569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181293e6344021f01aa762f17f0b007a258b5cd81a97aca65e98971df962a93f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MYFR11411514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba149b1331bc0153bf4d4dbf70003af7d23d06bc9216a8a7fbddf03130c2237. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/MYFR11411567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54d10e9ad2ad94c05678a855e9a56cba5020086c111d9809fcefcae7239148b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5289f3f6a0497bc5d831eabfd728c34dd1498b80d304a802723be1cfa9a1a3b7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/MYFR11411493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550adb2ba433806c26669c04a0095c1f6d0e1e9ec447bd076c8947794aa8f4af. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/MYFR11411479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8753ff38b8a54c8cf0f844b98c2f60390a5631aed21371a151cd5d0aab6c2194. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFR11411497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1517e1047b697bcf85389080a4a0c72108fdb7855a00b141a4fbd487c9530c3c. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/MYFR11411518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec248ad13af9995de8dc70ffb4297a56ac4fe01872d50984ce6a0d4ecf0c7ef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c996e6ca7203a21c6b6816d2d817dc66d87d78f60319bb4b98ef486793b1a6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6793c26c42144e6d63b823b5745ff48b68c1af93c292a71f31907c4b1daf20c. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/TWA239400140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338efa4aa04edaafcb5a6712b6796e69641930b4de5e7be3007a3081201a6fcc. 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/TWA239400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13728fb76520f3a76b44dcdc825eefc743fc9873b03c9a15c10dcd648f5d0152. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/TWA239400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc152c2f7d604effab23b3674584753bc4d41d21e65e1fb501ca6a67307ddd9d3. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/TWA239400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa952e5ff1b3416c4faac1387ebbd79eb4490679a5c78a6748f8c02d6fd415179. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b944fdcf7d2ebe2457b492f3d4c02e744af6c1125b4b7f6d3b5aa7bbbfdf1f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3afe128c0e576676e29ddcd2d872cf19190dab80a04f7af1164087505dd2fa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe677c617ef302b5c5ce1087c14fe65f0a8d355dad597c4db7888d1c2646a4540. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d902b23e30e80a0c48a94e9408e474622f19e68d4329123a4d6f2876d4b78d9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95e03118b76ef79d6905e49a460e150fe144e51fdd641ad17174a666c703706. 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/TWA239200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f244065bab76a7ad3793c7c60a69987720d0a3bfc23ddc4252c8b13d778a3c. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/TWA239300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba96cf6e3058887039ae1e5643d0d255b5254fedb2cd4c8d4311307e35a9021. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TWA270315001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc071dbc0113e1c368c3daafda27f0723e1481ff7418b41c0db2ef3c5696f20fb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6738d540e2d8feff1b7a280ac022356de795fe135d0bfeec06778493e740b024. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TWA239100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f8196a85d9aeef7e32ef30d14ef7950941e33338875154ecb937649afca22c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TWA239100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8966beb875d5e7f5db766da2639b5ec029e6e0d085986eb184abe5737b28957f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4d958669c771ddb68305cc09a5506afcc061f60261676ab53f56abf78f36b7. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TWA239400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499a5739316b06372a1f6b98275b333f9e24c7469d2f86cc730584e36a40b5b0. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b74c929bab5bdf2897730ae03ffe4078b485eb447733994b96c46a18c645517. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TWA239600166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c8e1bd2492a0fc08c0a8e61c71391c9d586e906d774566a545532b885f255b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TWA239600167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858c18bef8fb6fc32a363aa14ef3b776e16ef501f937365cea9a16a5aafacc09. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TWA270315002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdec32fff28ed2ef374c43b1523e662afcd86853e617e3ac6172a261acce3f11. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TWA270315003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a312fba6eea5e97bbcabb9255ab40396727ffb7996b64d332956dbad15f265. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA270315004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c3187081e328b786f3ee6e18478e3e876976ff2f8ce7ca7db90f79097525f5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f41396b0abb1b43d55d12981faea5b24019f59e1c17fd8d42007836ccdf27a. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TWA238900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466a15f294c39a1563485670d98be478a979ef448dde8ce4293aa2f6d21bbaf0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA238900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4696e1ae793877f90d68a9aceaffedff62d6bc963bf3151d4ff9f13b494fb349. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/TWA239000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0bfdfd70495691ce8a5285a19c9a269f6ea3e32aea9ebe649df41f8539998. 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/TWA239000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f924741023c657a4bfb3c34ca5a10c1c7069b4121fe27e9ed1f41b252500e2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b46b0b6c8ae3e4ce2c7b8442b8aef0ce4eba27ad7186f3f679cc8bcc8774d8. 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/TWA239200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e638835ba60e3b24e3b427c2efb924beba3cf2727088f332aa2a071631724fb. 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/TWA239000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bc57b4a49971902e62fa785e2b1196c509a75dde27e860af3cacb35ab35770. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267eebf74a43b14e87816032c5aafc3101dc940febd51c0d4b764224daa8d61a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc98740c0aeaec3fef905bb98d04c311c310403511c8316e71b8e09cd62cd5cd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec248ad13af9995de8dc70ffb4297a56ac4fe01872d50984ce6a0d4ecf0c7ef. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TWA239400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3a5a9dc6e82e745810b51fd8b18c7c7eae5ebbf41502b036dc39ee55fc1ce1. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TWA239400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81286db839b40a3ed329d7d1333f2a99c6e6c96f71e92726d94cae3a8388055c. 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/TWA238900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fe4cbf3aa81006c456d31ce911fa4cb01ccfb5fb834610aee71c436b05294e. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/TWA239300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d8f1c6b563a461886ae635b028b74fd7af87bac46c750d55a2d7db3617069f. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/TWA239300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f244065bab76a7ad3793c7c60a69987720d0a3bfc23ddc4252c8b13d778a3c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34939456de24fb19bffdacb39c52242da1c1d7441516eaac8879a0596ddfbd6a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TWA239300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaa96b98f86c2ca1a25d4b3c66760858c4cec1e803f971501762c7890c5c105. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8966beb875d5e7f5db766da2639b5ec029e6e0d085986eb184abe5737b28957f. 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/TWA239200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95e03118b76ef79d6905e49a460e150fe144e51fdd641ad17174a666c703706. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TWA239200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b86a9b59c5dee9d321aaa7668bc3690d1aa7873b2d6c03b9bcbb0682725b25. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA239200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac372c21742153f0f7e8c7d827194d407746af35b116ba321892c230969ca4e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FRX201924398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f4cfdd4399e30d5be3bb38f2ce4927073d03903807ece546f2d5eccc82d71e. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/FRX201924399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cf165f469d3665e86279d1326ebf5da07121db9897574fb51ae10f7c1edb84. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201924400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0fc8a5ad0e0d8b92246b97f7c97a2bf21c01537f3b3e5d1371c2f941edfd6b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FRX201924401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004db7aeda51025956928f01036dd7b379e9ecbaef49cd9cd684b86122fcdba2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201924403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77c21fd0f242ba3a100c05b81ec0a48efe89ee89222234ae22bc025d933444b. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/FRX201924405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb335c4c1903543945b5fb0c07a7c9246008f4303c5fd606aa826f6964ed5a69c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201924406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8760debb6099ae338f48aa399b6c1caaa17ea0684fffc6f79cd4c0a4d2b020. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201924408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe847c03d0295e594526ed60671b204dd8dab53b18bd9a9b06644d27aac79e539. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201924409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddcb75364c2e065e6b359e40f9d2edf0a968b2ebc69b250a37e3addd8be66b5. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FRX201924410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466b8eabe2cf15018df559113c012d0108ae1394d8d505aa0441c77b8d0ebb4f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/FRX201924411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d40408aeb1dc176ca788558feaba468c34d899eed0bff011c77d2c8cfbcfa02. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201924412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c57dbb6e6162f58f3fd8293f5c5b5c2d0bc55728de33f2214f197446813f83a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201924413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ae1155e6cd4fe206242fd8f83bf025c83a8c9afb290103f6afd3e26812b12b. 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/MYFR11411500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8b484cd889692040eb1afb83a4c2bfea064c1652fa9c57f52e7786ea703f9a. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TWCC37100482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14199d9777284bf1b07abafac525a4aa639df6b43d8e7d77fadb67befca88d96. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TWCC37100483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530d3577e820d70f29b077120730da64774236ddffd1a0a8d5b5047955cbb5ca. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/TWCC37100484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabf12b160248391e8b17a340fdd0b70399c3584922fbc044fecf7e10bdadcac. 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/TWCC37100485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e493af8c2263242d60a26ca17009598931afa9afca1072d9043073e6ce4687b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC37100486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a136ba7567821267bc32bcc613c6f5dcac4782cf855a8e506a09856bd995625. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TWCC37100487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53bc7747e064b7c1eb6cd871fd4b9e8fe99ef7b0e7a26c680590ccba1825f05. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TWCC37100488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73659c48220696331b4d00910f4fdb22f092e1f44a79904272f79e9a3a6dcae8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TWCC37100489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56899b3d82062ca21be3e60bd6f5c023eabbc3ed49d4c0223d38a1135623c86. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC37100490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6876136a24d732dd2fdfd3d32e368651d574f5572031511daf66d66bd836a1b. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/TWCC37100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6890affc4a3ec3feca672f390e867253de4061c428b4f9741970b5bc5034532. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC37100492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64991c1926d7a397d46bf5e8c86511ad25ef67fe03cac1530aa058fc37039cd4. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TWCC37100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa021fa6cf3301012a25f7c12984550f6f34c801dd6ee18130450f9b4d4e3779a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TWCC37100494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc023a3ca2157db58ab257c54dc1e46984832f788cd1e39727b6388af3319629. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TWCC37100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec328abdeb9fef240d6854dbb3d3d5365e2397b15e8f8a8b17f74efbf92ed111. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC37100496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b8a8934f29e36dcd5d73bf237f03d3c37f750704c7007681290cb2e017aa37. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TWCC37100497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2b72d0c873d51f553153e746ac070cb49d49641b68a9b55d1bf828475cfc73. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/SE5XG2162601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bbf9006e499021aff947bce9d9840482da6717b4aead2a29250ba8d50c293f. 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/TWE870301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928442a5cca42576b6f407c1ab0cc6ae0a7e84acdf549e723c0ac91644a3d4f9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TWE870301202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8685300351f2f0712b7b6bf659abcfba313afdfeb618fd11c54028ef67e2c7. 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/TWE870301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a2d9bf988e20ed5939139a9def4ff006459ebeabd2d5f1e61716eed9d21c93. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWE870301204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1a49db044cce6d460b94364eed3f29f4818a42ef8d6896e353ffda4251f7aa. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/TWE870301205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cee157256bae8300ee453b4aeb26b5f597817d129a2dff59cb0dc21fe5dae4d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWE870301206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc955a9ac01f066d3196325cc6ea3e99bb274a93a59bbc966197e29e6ff60f6f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TWE870301207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc0117c2a29a11485fd10b74d2d327d26262610486539150e1dc630835f4442. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TWE870301208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163bd616dc4f051e95581c0b2f983abe47acf20cde82b0bee31615d0f34a63b8. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TWE870301209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f98c4d597e3603d1282d0aca6a85f2dfc6751ac762945872dbc9f7aa55a496e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TWE870301210.