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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b41803823015f06858d11ece16c5c53093279bc1bd84086357fe60d4f1c5127. 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/1ae928fb-3205-4567-b986-46c808d0dd0a.json and https://artists.proofprofile.net/proofs/artist/1ae928fb-3205-4567-b986-46c808d0dd0a.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b8d63d59b6a51feac10388ade60d0501c2368217d5c85be832fb4063caf6b6. 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/QZHN62492830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f15546491bb437fe59afbeff6ed399fd715f1d8851d43996ac9b1822caf089a. 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/QZHN62492833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80624168255b77f6711e29c95fb9064cc6b414941365371dad650765e2dbedef. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZHN62492835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2389d4fa66b85a8f19a5fff065d07420369dc86d956b43926093ed0765d447. 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/QZHN62492828.
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 0x71999f7a1e892506b1d68fa3fac31f7a625481f33afed5d701ceb240c952058a. 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/QZHN62492829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9fba9fd8b9ff0bc68befdebfbe0768f610e86ac5750b570ff4d831b85fdda2. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZHN62492831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be895f73efb34a46b69918bc00b0bb69c1e14acc55a11e39f1704e14248c74b. 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/QZHN62492832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0704893d9ef395e592ed243784d56289b6c7d08bd3e565ac7a13c2cde093b638. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZHN62492834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc054dd13051bc564e0082d8077ed0e479896f5c364734434362769b0dff40ea2. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZHN62492836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1438cb3d167d4108d92c214c12b47b6f75e7f94119347c30d28f7a87ba506da9. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/QZHN62492837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae52e0a4a4cd6c5b402f9c1e9dda68fdf92b95384118b3c4e93dc66621e77fd8. 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/QZFYY1955776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e19de24f93361952212f739afb0f892ca68a57c9fb62a644ac150cdf4525eb. 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/QZFYY1955777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a051ef0fe3a2789a9cc23582bb17935212edefcd4c2af332410f112c0c6d0e. 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/QZFYY1955780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8518b1a2cb7a40035b806f3a52a3fd8ce7c193af84b29f1bffeb98c88652d3. 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/QZFYY1955781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb59c09bda55597338c010e0341a29de81dce88abc0d750b31bc40ee958b8a0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZFYY1955782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589bce293155fa928a84203aa635878635e327518858a62af876d225b08d0552. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/QZFYY1955778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c458af44e711dc4d4d94af50868ae1ef032c7daa46de6216003e2f276af036. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1955779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913176b3976760aed242b8eff0af7a0157c31973381052480c264cbee6be90b1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZDA61929143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe292de430a2e01502136b9ccb86c15063d31edd1cea17ded6fd6106309c4012c. 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/QZDA61929149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e868187b77e41ae0fe0ec362252a4ce39c593e7e23170930eaaa773031c5f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZDA61929142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7421b3d474163c55a518b4d5a217d035cca658c4d021a92472271c4570f2c8. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZDA61929144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe433b454ea342cbbbe97a0d10730045d4ef2d5c616ec1f51c4e906776bf140. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QZDA61929145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f9a71662981750be770a3574dbf8e9222da5191fc9703daaa71d1ce5657322. 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/QZDA61929146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c6c2768dac50b5232e0ef35edc4ac4e616358ed0122c7cf932c765689c9069. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZDA61929147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a10e7e99292417037c0532571ca401e17ecc6cc03eda6c6b845389db875826a. 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/QZDA61929148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259ab8ba4cac7fea9baf93ac02d4243fa704d55d3bf16e298a74017edeab0db3. 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/QZDA61929150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b2bda4220e718e80f8bf97e59f7dfd3b147251059dd83f3b13db6a23b1b991. 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/QZDA61929151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391802ca28554c6ec90177048366bedadaec330de215cec8b1ac4ccaa8951a38. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZDA61929152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf561a3775b53d5cd8afaa5daad067bac632a6c0d77ea87c469c10a52c8d7c071. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USUYG1157937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cc718fc8ecf989bbd1adc09d5950917ffa01e3f823837cf8ebeb0a938416c3. 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/USUYG1157938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408476d7a9354b4a8c2737b0374d89a32256a3db0f8847bff8c41503e7350ad6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USUYG1157940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec348366e5c9ef75902054ebc1e25949fbc44e31c4c1c0b47cb61306575df28. 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/USUYG1157944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10bf592727fb5549c1054506731b501011ca94cb5deda6e24c6735e721e7d7a. 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/USUYG1157945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52bc2e8dd7f3b3b325ea1e9b43cad50d594fff8cd8d7a80fa7fb9153232a546. 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/USUYG1157946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0de18b8188d027827dc9acf3883b4ef997dc6c7b2b5ecd6b2d099913263560. 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/USUYG1157949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9dfd57d947d2e3ef5c354ad2aa06888975205a04ada24091c9a677797d5a9a. 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/USUYG1157936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc335b0ea8e514857e44423ecb20370bf55c5f104b452c6b609d71c08dfd021ac. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USUYG1157939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccee1d4ac66ce9e0755b3856ffe1424e60d474bb41c3d767f23631dc497ebe8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USUYG1157941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2673dfffbeae885c6875d22bb1bc7af080e7c966de477c0352bed7014838391b. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USUYG1157942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6110633fd8e800866347bcfa4d91add258defcc1691fa3f2b2e4e5ab88e655a4. 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/USUYG1157943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6012eab1027c32414e3d5a65360ffbb0e29a282dbb6cbb001aa11a104c05694. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USUYG1157947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0168cfc6377f46987938915c4c55b25c0127f61ec769ead396eae2f1e64dd979. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USUYG1157948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23534be46c32d28a556f2fe36bc31fb1550b418d8507753893dca6194e440d86. 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/USUYG1141546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dc4e3712c15888ddeddecc1d30d3101c1418a06dbe663b99c138e71823a2b7. 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/USUYG1141547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c8473a8981988ba391a9a7f1f1897de28159cd7880399a2736139dd7c57767. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:01:53Z), 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/USUYG1141545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c13fff6adb5ac9300e7cecfdf10e42b3953062f98f633d8683f7b34a694e0c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USUYG1141542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3fc54d019d0219467a751bd5ce0d6afe02ae65b1d1c2e0a95fa16ccfab8ac2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USUYG1141543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f755c8c4fff4c9d4ffbefccf54a3e4fecf4c2ffb52bd8921c82002e09e955e. 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/USUYG1141544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f1b5293f4eea24551e5ee9b4ed85cc3cd2f34e1e4f2bf6f46fa73b03b0047c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USUYG1141548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86124bdaafffd393c7a9ad86a2eeeb290e1aaf965e3635d20ef5ae319ababda8. 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/USUYG1141457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b5372816b437400d62c13d0235a1be54ddce6abc2dc921afc2c5d6f9b8098e. 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/USUYG1141460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7a0e326b2a67ef328197918bca30f40ee308e5b3fac0dbfff3c28846aef8ca. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USUYG1141461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6eaa0930a9b73e2b4f792cdb77581c414779027b538f58877b367d31bec22a2. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:21:41Z), 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/USUYG1141463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5adb16ce5c92ecfd0a41504ed967ca83dce268f1e25a426954d4ef73b3b196. 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/USUYG1141456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2117d594f6c90bcfdcbea05ee1b6d97808da4473c3bfb9990cdc478d8c92ae. 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/USUYG1141458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3a3d1beb44611019ebfefc8fdb38d1ba31ae7abbe3b407a549cf40dcf54c6b. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/USUYG1141459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab9748ba2a5b16d78d9593c7fc3f74b9924586bf9680494c5b9265835799f05. 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/USUYG1141462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e883a8ce3b599f9060b93b36da3e7d848f2bd5a9705c865c8b7a81919a0976b. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1141464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f0bd9c4943447dd1cbc54d4d397b0550fd09818e0437501d8d6dcfe1df80a4. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USUYG1141465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbecd4c0babeba97b27cfcae42eb3c827c067d399b021ef2918b2e4b3e4e4b3. 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/USUYG1141466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6876e8e67da9f6ed185c84cc8fa9963552513e8e9165cd14b8b96dc11c202bdb. 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/USUYG1141468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b7ee9b10011c7fa6865917f33ef48472e2575960a85f1dc9052fefbba223ac. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUYG1141469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf323db21d907068dc8c8262869ca272ac431e5771f582198a662f96a0a8f62cf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USUYG1141470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c30264cc2e9797b75344ee4b6128dafe89a07eb6e7ae28d81ab556b0c45cce. 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/USUYG1141471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24012d0a30730bac79f15c3e7dd70ac9ecf3f3ad4db322c7d0be8ba39df9159. 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/USUYG1141473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73be6fa84e4648451af1452a3413301e46fa9e03d3bb04c4a5eb9b737ef437df. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USUYG1141475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f1a74bff227371fbd2ac108f43ea4d1135f244df9fec53880513b8aceb087f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USUYG1141476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59bd75c1b0f4403f84e67617e90651acbe54f3e95cb401fd62c23a3fe397c08. 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/USUYG1141467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180d3386f1951f8fc03c917a976a990286edd8f72b73012aa190444dabdcc47f. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USUYG1141472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1337ec17230c4e4bd8e9a68eaf8f581e9d970d19695c545b421b708a52f9bb57. 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/USUYG1141474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793b33f859f1b6f0f406cebefea54431c0708e002a7669b8ef6f136c1a684643. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USUYG1141477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f3a8ebbd1df278a410e2f8a3797d801d9a36fb6cad447bb6f61a5e62220b16. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USUYG1141478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40517c27ddeb438c94c212e7d227a7afd5314e0806eb10dd3cdd329694f86172. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USUYG1141479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8312b00af235092420c542589cf2569efb7127df6aab8b33e921fc7dd3c42b9. 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/USLZJ1933123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49234e8dd009e8004f8d44a10411434a69b3e45b555bad080f66181cdfadb57d. 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/QM2PV1615065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7729b01acdd129a0a08f6aaa22f786c55f9392911859ea820c463d11fc1ea40. 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/QM2PV1609835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50e897117cac7d4ddcecffcb10b2c2c850f7578a748c4f38e7a27f52c37f9af. 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/QM4DW1601010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3cda8a5a300deda46d28aae80659ab2e6693db0fb85808da2ceecbbf74121. 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/QM4DW1601012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7751941371ca7bfc84ceaa149ab8193062f8bb179f48176f5f2d51080ea366. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1601014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aeee58cf5a023bf3d6a7c340f33729d20f37ee01626faca1fae654d227aab81. 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/QM4DW1601011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd212d4b0dc620bc449666aac1e4eab4fa09ad12920f9261bb037d77a75663c87. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QM4DW1601013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4475ca06f79a8d6be10a422439e0765b027372f86c068cc9ea2ea6e228090fbc. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USUYG1165233.
Love on the Internet (feat. Larry League)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a096e28fc5017371128a01fb885d89d742231b349cfbc05409e8152b2bc4bad. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1634309.