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 0xfbe0751731f7d962df8a56f14c2c633d13d080614e3b6410c6fb52ac641e2bd1. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2296d9f-02eb-4afd-b03a-a4bd13eb1e3a.json and https://artists.proofprofile.net/proofs/artist/a2296d9f-02eb-4afd-b03a-a4bd13eb1e3a.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 0x8a51817c973951822b65563444a7a4a21c31c430642822c46467fef1e7817356. 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/TCACP1695813.
Jojoworld vs. Everybody (feat. J Mfkn Real)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffd9e2f7c7e9328a411b6fe7933761a8aaf8d3cb4c772d3b499c73c180ccf4f. 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/TCACP1695750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f81262ba4fe704a1bd7bd028eb06dae758c7a281edab544d0b24728b6e6028e. 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/TCACP1694963.
Fleer Than Me (feat. King Louie & Vonmar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766e5ddbeb0bbf6b07ffe822b28ae0350633abc63671c8f0dbdcb518a3929f3d. 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/TCACP1695784.
Stain Gang (feat. Big Dawg Piff & Robino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248abf1489417ad76daa544e482479d939de1da799693773a5c69254ebc42fb6. 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/TCACP1694960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29580c2aab4c338903d3b74d691082cd70e8a8fa684aeee1272d3247a632f1b. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/TCACP1695815.
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 0x264255d47fe900b2ca4490cc401c85ef3d3fe9ab93a88b2153fe234a69274650. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCACP1695760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270aebc2994cca789449caa38a4e4f30adaf7348b03b1428c47b04b1c6bab932. 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/TCACP1694962.
069 2 (feat. J Mfkn Real, P.Rico, 069 Dez, King Dre, 069 Molly & Ar Piff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17873f98f5bd6aba3c143f1c71a11970e776a61d0c409cb0c811691b367d31c4. 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/TCACN1610221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832c80b38aeb2b4cd7272833bbf59bd98d7b8fc2acfb72014fb4fd8d2fac450b. 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/TCACN1610228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3229c40a72780b15e7b4782e9f20bac4b90e677e7677ee8a99bf9b2d8831e205. 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/TCACN1610230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38ac90aa6a08c523245a0fc70e68b24178855526515234d45310bf40578c339. 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/TCACN1610237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e3d0c78e71ccf467cb2b28335cfb79c479fcd8b6ebfdf7f8623d50a46d24bf. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/TCACN1610227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdcc3b005998249360ada1629f983679569c15b6ab3cedc2dce42791df5485f. 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/TCACN1610225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ff2a9c6871918ffc5b4623e10acab14ae3ad463371a18d352847d44c82c801. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1610240.
Who Gone Stop Me (feat. $Wagg Dinero & J Mfkn Real)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e4b108f88df968ec8e49aa2fe1cd467986b5655c50d5af979a38c6f5c8cb2b. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1610243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31f91a5dabda26031bfd0889d13f0c1de2f242c8ef67d1e85006a13a2403032. 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/TCACN1610239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb960285c4b04fb59642e6df67a2840f8b1e64ea4b8fb786773adb138e8b2a112. 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/TCACG1513760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabc8cfac9c07192270ea23c0dc1417cbd2aa9770bfb6d606011767801368fee. 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/TCACG1513758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa412201238c36c00547e0ca86a1e157a14d26c84cf563f621b2efe54a01d91a2. 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/TCACG1513768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bed32412df11e4515d7388ee7391e64e15734a5551f2df99e5083892142984. 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/TCACG1513761.
No Snitchin (feat. Rico Recklezz & D.Bo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5341bb1f1eab5a3835a53d62f29708a5bc60d65a07e985ef952f51f29cf11051. 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/TCABS1367705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9339f8dab806f1cffdd958821b5e8e7fd5768b772cf18e12f3cc26310bae596d. 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/TCABS1367702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09d19e895c7abf85c80e7d93b4bbb0577604bc45577a345ad4af9c93b0781a1. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/TCABS1367704.
The Villian (Hosted by DJ Hustlenomics & DJ Rozay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85127ba36e8f6a7c7df372b098afc0592fa5dc7edd68b21c17bfbb574fa464e3. 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/TCABN1342046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd7448147f1a5c177aaa9e7336fb45d68aacee2f5ab1ac4c34a3a08f7903e0c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCABN1342052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7372c3bfe57f9e6e26e4fe36e63c6f74036a9cb77ea9ce8940843eef4ab1db. 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/TCABN1342035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8334ffc81d04ca6d82d923275a040afedc97684dfc587af9e56ebbd3479089. 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/TCABN1342059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3260853e914fcaec5d76de51f1bfc177d1577489d215be009f52070f841332c6. 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/TCABN1342074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493bca7c19491fc877db4874803de2847fe46829cdcc05d9dfdf2909a41f269b. 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/TCABN1342115.
069, Pt. 2 (feat. Killa Kellz, J Mfkn Real, P.Rico, 069 Dez, King Dre, Ar Piff & 069 Molly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9649bb0055562c9736ea2107a482c2b6bc5a74568e040ffa3dda895f8af1d89c. 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/TCACK1571245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74d0020d48a38c0616c262b9ee885a5263ec29c924ca069a661249d2fa4fecf. 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/TCABY1454857.
069 (feat. P.Rico, Dez, Tony Blancka & King Dre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b6a29344aecee56d8ece386d203f90a19fca137782832cfd7e3c0023d103ff. 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/TCABQ1315964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0398990a6d133a3217f51b66e52396686d409a9fb0f3ba4d9670b27d2529da08. 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/TCABP1356108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776678053fbceb819ca3528cf282ef98c7f2ba5f7ceccacf9d034d03fb9403cc. 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/QZNMU2063549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3585a5876550bdc06dd59ade6db103ad102afdd6efc399e349443a12670cedb. 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/QZNMU2063551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4dd9ae7cd290bf4b50f11cc5fc060a3eb16f8b48b26500e82ea16956adca1b. 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/QZNMU2063552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70681351c2a17b4112da96c84b66db796646f7a003a6012e7b8b728d039ee8a3. 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/QZNMU2063555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f244a7c60ff918764beba5375df8583671d265dccb7aa3c7f9f0f74c2462458. 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/QZNMU2063556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e1db2a1b6ccc45f2b24ec339ffaed936f5cd99086feb95819d448559afe3c6. 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/QZNMU2063558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a23986b727e4e592c9a502bf2d03c203e27acb2cb58dfd95f4fb5feb4c2b43. 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/QZNMU2063559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f43226765b0bfae7e9c5d28531dfd080874f068a38bba50f571130d8cb6ae. 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/QZNMU2063561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e9245dedb7cb0fe9e75c27e42c2c6964b22f0065a5e9888c9f377bc94ba65a. 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/QZNMU2063560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcec7eb76870ebff15ce26d85627e78e49888adbe6068358be8b2d02de798cf. 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/QZNN22021987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dd313500413011c174d41715f4f6ad6974c6dff62942315c74f620cf881a56. 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/QZNN22021988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291b5f3ad38d8761bd1496f82c2ef2f77705a49fe78c456f1620452c2f980706. 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/QZNN22021989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63beecd055d2824db8978efb823927d79a8f3e3960edac50e83d6f263326b80e. 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/QZNN22021990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38426841d7890b546e23be787a5b419dea8f444413b2b78e8c87ceee1bd4f5fa. 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/QZNN22021991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b3a15cd467d36dfbb6982116228b24941e92b5e4f086229d063b0cf2124412. 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/QZNN22021992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84caabaad92a02ff0bfd78cd44ab3d2dbe873725c9c9d47b1efc95ddc725902. 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/QZNN22021993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb03d80652e289b297e0ecf5f8e33d720e9461a3172ff7383f7641fe7f83764. 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/QZNN22021999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffbd592f831b5269dd5585f64e9ae7dad888990b116644b7a42e1b400c777b9. 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/QZNN22022000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5bab101f254d8902a8bda1734c445f530d306981cbe07c1d25d56a261318f0. 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/QZNN22022001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95025b5d203a9976ff0cd0704cece990ba0daffb91c158383de08ee5e2a871a4. 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/QZNN22022002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5a4e13c359f582c5d2abef3194cab28883d485f2d15cec86353dcaee3fbb9e. 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/QZNMU2039101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac10959ffd30341733cf4b08b6f9d43d0931824717b96181add48076c80ff6f. 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/QZNMU2039103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6621ee860816a936b0907d092cc606b61e2eaddc2f70f04e7e6bc9a6bb7940. 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/QZNMU2039106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0a4d0173f0cd2ea62ff6030ea01a4b9b8ce78efe067cf413af8e80071ed10f. 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/QZNMU2039108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b0424a9ab86c59a2e8ad189652d5bb6df33d2ced25f3d172b177b7a5da3172. 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/QZNMU2039110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd833a8d7408b9e995ad9de1df8019f7c277a9f3110c0d00af7c3b3ef3ab76937. 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/QZNMU2039114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6498c48f3f057853d7aa949d35c0ed498926ecf1983431e53873a1f3ac2121. 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/QZNMU2039115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58398542877112d2af5eda1e20799317048e644aa9cc54a78acf966fbd22a15a. 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/QZNMU2039120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d3e09a881795e9cf51a8e231b8fe56ef169209a422c92168807762fbee4950. 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/QZNMU2039104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65adc23073e6b0ef39009fee21c09f7f8127db269dd41ebfc19895a55eeb885. 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/USUYG1067798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e40f98b21f69d1726cc25d52e33bca5d922609ae6317824b6e40b16d537056. 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/USUYG1067799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8f48094ebb45cf3a3ed28a21b117d94ec5e72483114af7ffd340b888539a95. 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/USUYG1067802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe877427ca6071c51b6884bf5a3490e879585c87df0e12a234a93bada4c385b4. 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/USUYG1067803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d82bf3823972ea5116013222190590068d7c6b084f9002273052ba6ac19fcc. 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/USUYG1067805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdf7ce70251f48f7b2261c5b25985a5fb40b3bb0bb6dfacd80b65edc49861a4. 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/USUYG1067800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baff4de6765e020c40344f9492b6f2d4bb0996604b5a92870ff81bd75c517e6. 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/QM4DW1792467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563ce4451636058de1d65baaa5bc06df9b5271fcb76634379c78e8f381a168b4. 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/QM4DW1792474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14bd94dee9ccfb2be0419f45bd7e878b252962d1c21b04e2accddca27e3815. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QM4DW1792476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd640e8c69fcde8139a6e3f8376949057be601f9685c57999f02789252efd5400. 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/QZNN22168498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dd12e37414f540b874cfd7333fe38dd6bc62c2f3e04e0f54d7af79660e12d4. 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/QZNN22168502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a22a61f8c26daa18da08d8f613ad3a00779dc07c3d4f1a6ce880c406a96eb6. 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/QZNN22168508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfa295e8f0c37e7d553c43f936ef46267827dc637286b2263840213612d6d2e. 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/QZJG51708091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65d28d1c8aab84077e82bbbca37b1c7d0f33970cdd16cb7a911b6a12cdd2805. 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/QZJG51708094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375283636dee9bae3d7ec124ae4e01c740d104b6f6ca47eb3a3b1b288d25b589. 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/QZJG51708096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c737a0cd5f793cf16fb163d9a42ad4f629a7f2cabef43b79ee52cac1294cd2. 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/QZJG51708102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca88796ac0954b7791a15973e85b87c69c108290b2fcb2b2d85556020b78fa6a. 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/QZJG51708103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b3c35eb60d737c7f9abfe651650152cf28dea55348fc106411e5ca082a1edc. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZJG51708107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b64b3a3545a17d0f133152535f047dd43b2cc470d11f652a1fa2f83f5bfae2d. 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/TCACZ1701031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe443df9e32fab7a4b366593d3d89006821b65ab3d66b6a9d47a5ba5f4d4eed03. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TCACZ1701033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15b46d815fbe56ff100b6aea76be45d7163482d4b09c13090af6f896569c438. 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/QM6MZ2214348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f95986cd53ffa45b6af5f4b5ea47a3220462266fcb47db5b7dcd1f13be6678. 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/TCACM1684240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084c07ab89ff2796a0c7a1e83c78fe4a50c590b54d1be9251e8a56def2ff06d4. 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/TCACM1684270.