Marlon Craft is an American rapper and songwriter from Manhattan, New York. He released his debut studio album, Funhouse Mirror, in June 2019. He had also previously released numerous EPs and mixtapes
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 0xd5af038d89cb9e9e3c59d366ce572a51a5e8aecbce60be48fae9c769fb0ecd93. 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/078d626c-f60e-47f5-b56f-1e1b9d74ce68.json and https://artists.proofprofile.net/proofs/artist/078d626c-f60e-47f5-b56f-1e1b9d74ce68.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 0x67c2a84c2659e3668a539a9dcb167fb3b1922bb738a74b2d64412f13aa67c535. 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/QZRP42161017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7d850c395cdcc39f47d2d522e63716bbb6c2783bd02dd178e834067fc1bc82. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM24S2304665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69264eded2ac0f67096227696dce755dc554b9e203ac055ade38cffaa42a379. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM24S2304664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012652f448688558060518da75bb8e71cfa1d0f3f60f7d5e9c07735d00cb833f. 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/QM24S2303941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4f17875b128483784c22bbf6e49dfedcc3c2783f634940baf426311f3e2241. 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/QM24S2304663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead2672ee5dc5e14d8c52e1274f5e8f5805834363ef2e6db6edb84169fa8c4ef. 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/QM24S2304662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f31cf09516c37ff7975d27d6c9e1ba4d6584ae503b1249ab3eaa41d6ad05945. 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/QM24S2304661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7021d30d2a8461508a1ef323789332c1a555125bf26628d097626f9f51cae78e. 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/QM24S2304660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68894a4ee191ec1907b8a7b1e4a6d6a8be6f05e97ab075b2379d18ff1a5eb807. 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/QM24S2304659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c1eaeca245a27b3e25b58141b7fe236bf8690d6555ce68293dbfb8efb8e5c2. 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/QM24S2303940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5ff80b889026885e5ab01d59bf74048377f99471c2def21fb31cbcfb0cbb21. 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/QZHN62238428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3877811213d4c66566446d61d787ecc6f3e4c0cd128357d30d5ea7209c033f. 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/QZHN62238429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229cd0b0479a9e96b61b01e9707497fe8a3440f1a2fba65ef189f9fcefc741ee. 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/QZHN62204660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1101eb5f416447d7618049ce8a9f1f2f54a1892c186cd1988a4029b06d1e4dac. 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/QZES62208817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ebd4bb08be1387e8af5bc79f9d6451dad2b8f650685cb327e25f7b2d829263. 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/QZHN62238430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846373a361677ecee093d657f3ec3846e40f7d7feb483275ef6994e179b58617. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZHN62238431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58945c11bd0b9fe0f4a315a587fd965254d8183254105477c794b11af5aeaeea. 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/QZHN62238432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0250609a5e0af961de360fd75bb85119a0fa2b38b90589d44e7c3cbd55575228. 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/QZHN62238433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272083450419ce36f532615ec84dd534a0d8fceab595a12713c16881e5467412. 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/QZHN42243686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b4cad013bb8bdfce90768f43a75eec4b03f08a382712fd08b6585a6c642bdc. 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/QZHN62238434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa539119ddecb2a167a6cabea8f7f011b343c6366730f1e937e5f8bef429a5e40. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZHN62238435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2259f445f840b6760eedb14ba490fc4c8c128dd20a6c094bda74bd308344b64. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZHN62238436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958f83b7a66e449e124ece55228a10669f883fa8dd74d40a7ef2d1dbbf0b07f7. 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/QZK6F2168332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac7d82f9f635cfeac6577b5368f5969a7b4dff12005ec1c978923c7dc53e988. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZK6F2168333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aad4bb8169bb288daf6a574f8dc74052d4f9d9466b011250bbedbd44c27f8ab. 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/QZK6H2163204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca40119772389200064eb3006ede44ee037b41ed2cca1d6d474b82d7f6181ccd. 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/QZK6F2168338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb672603048cf7a560c5ce35465e1e546075037c09b5888359a2d7bd9b762b7fa. 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/QZK6F2168339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecc5204d9fd9505d986f23a777f6ae5215691f05c393f09eb06566bd90ee4aa. 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/QZES82199368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd696d10e64d91e283b3c7f7450ec072244587f6a64eaaa77b63b2c3179b87a68. 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/QZHN32180518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12df9a430cefea5d7ed45ac9668a855fbe728b872254107ad42b4f2c9027d634. 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/QZHN32180519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5db4adf47860c54f8c21571673467ab1e6a881c0100bf0f637c06741307a57. 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/QZHN32180520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb636e8310b603eaba8dcacefc3961484b4fb64302d036a9ac7bab94ace97dc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZHN32180521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6bc384a40f23b4c5838043afb4a74b3bd9dcaeaea16bebe9265ec5b9cf654c. 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/QZMEM2043466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54f154a8ff819dd0edccecc1fc809ae150df5f7b807a70e67a12721b255f375. 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/QZNWR2005087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73f9caac38cbd0c6f5b629476d2f3c9b29dcca39a0a97992c24ffd82244a53b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNWU2085115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78e88b1dc02e4ea05078946567c2823739c36c59514a744348201fad85bf27e. 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/US92U1903821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66039307f3cacdd7098737ec4a7ccdcec8b4239d4ff6b8f8a2866e9d8f713891. 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/USQX91901127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980dd371ac57f6e37f73851239b389496ceadfa52d4b88ca3d856bd571396486. 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/USQX91901130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b640798ccd007ea50808220a31279fcd5963bf678752ee3a723dde74844a01. 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/USQX91900638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5829aa33ce5b774851cdf5aef01c1d92849dfb4d9aca304525729b0f9c69655. 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/USQX91901136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9307b9b07490c564a170534c4163c92a3e7f7caf124b34c40db2351d487f38. 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/US92U1706355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5456d1bbb02a07f0ad4cc9d4800c31a8d4449d714bfb75fa5ac6eae661aa721. 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/US92U1706357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ff447ed452f48b8cda07961f12dc40834a1acf37f483a36a6f2776989cc6ad. 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/QZRP42385323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c1eaeca245a27b3e25b58141b7fe236bf8690d6555ce68293dbfb8efb8e5c2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM24S2303940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012652f448688558060518da75bb8e71cfa1d0f3f60f7d5e9c07735d00cb833f. 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/QM24S2303941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5597c2475fe6ee905f56295219102aa8cc4924305628b999117bc80e30f70a83. 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/QZFYZ2336425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc862d071bbc1719dc5246fe85d1fc75d026198f9287d43e644889ee87bed6a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZFYZ2336426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c43771b388e4156010862b95cdcc0df34d986aaa443a85b42ed92829127aa1. 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/QZFYZ2336427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229cd0b0479a9e96b61b01e9707497fe8a3440f1a2fba65ef189f9fcefc741ee. 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/QZHN62204660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272083450419ce36f532615ec84dd534a0d8fceab595a12713c16881e5467412. 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/QZHN42243686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1101eb5f416447d7618049ce8a9f1f2f54a1892c186cd1988a4029b06d1e4dac. 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/QZES62208817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043bba748f6414be6dc2db345baae5aef7ddb9aa34a5eda6402d0d4fc82e72e2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZFZ62206630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e7516167df6ca35874f9db359172110f7dfa178496374713c96a23fb6e1de5. 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/QZFZ42279574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d281b66dcca7f13fbf5d672c88525386b4845ab6c970e5f5800a19b59adfcf1. 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/QZFYX2271696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aad4bb8169bb288daf6a574f8dc74052d4f9d9466b011250bbedbd44c27f8ab. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2163204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928beea8b9f14d9671c96c14e389e9d0c54ead9deeadd4188f8c3cca79dbbf8d. 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/QZK6N2119229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4d25da87d40d02ba1fddac31f54405f4c463d7327aaa925b138161c2eac821. 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/QZHN52163966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecc5204d9fd9505d986f23a777f6ae5215691f05c393f09eb06566bd90ee4aa. 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/QZES82199368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f33f96e81a1be3dd2c8e7b8684503aecc0b33a6314333fe84adc44a028ad05. 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/US92U1903767.