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 0x1072051a742d128e55e69d4fc427be14e66b603e2f5ce89b2bfe27ac8879d478. 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/442f177e-b9ff-4c10-b139-bc62dff8a706.json and https://artists.proofprofile.net/proofs/artist/442f177e-b9ff-4c10-b139-bc62dff8a706.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 0xa466ea9e6d8faa821d9a02ee880321d75b66293a987e4b7735529b03fb0d35f5. 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/CH3461205161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311459ce8a62b25f0d0a802bd4378c098e11f5e60092710355fd678303329703. 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/CH3461205167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f3b9167b4a0bdccb1458cdb9cb4d9d24a5f90305456bb151b2f1ffa0c4719c. 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/CH3461205168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e2ac6e003db28b14d59346759ca966ade86306ffbb727232cba414d6d9109a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812411080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2815e1a599056873a506b89c3435774cf252be6e869037182a8a4dea45af3a. 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/CH7812411081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc427fdd5c4c9f4e20f2669cdfc84b2971d257dc318d5acac5dbba77d2c0281d. 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/CH7812411082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ad2fc4ca5eef458f8e25ed47ad76ea98232a18007c65838b986b1edde9a4b9. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812411083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b07d0cee5a81c929a9e75cbc3c9ed009ec307b83156af8cd0712b36a449bada. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:35:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812411085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547e67b7b18ad5b06b45904ed437bc58e1bb4bc51be906296799dd45aa394879. 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/CH7812411086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547e67b7b18ad5b06b45904ed437bc58e1bb4bc51be906296799dd45aa394879. 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/CH7812411086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b5283a3796da97cfb31a8818a1d17816b971745060fff4fc924ad258bbd341. 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/CHC382300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdfa5f8d2a33006d9af4326a3644103cb940cb0754a69fc3ed1ef8c93628ef1. 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/CHC382300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34031eecb931f1e3241485c899d6c1bfa933963abd88a2f1fbd3301a06ce3061. 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/CHC382300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7af8ccf0a6bb3fbcb788f34273f2eaa6220a4be9a82511aacb19248e75cf7c6. 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/CHC382300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9ea9287c5b100f6296176ccb81c4488ac8bf64d6806d4cf628909daa8b5aa1. 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/CHC382300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea4125091e107d39f46728484358ab11e5a03da4e49fe28c0419e87f78ae469. 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/CHC382300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4085ff127f444296e27fdd464b3d3e0815e164d936c64c289e3f39222454b8. 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/CHC382300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7748bc7819cdb58408267ea2ac96ddc337c4bcbc1748a2b51e45f6087de2af6. 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/CHC382300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0440d6262fab6ad8aa3ad34e65d02640990f54947281dc21032c398e53628d. 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/CHC382300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90ab46d568460f58ee58aaa5d57712ab8bc6d0909f62d2c892fd44675e77889. 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/CH7812102761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3262215aad99148092918500a2f37c9167944c9fbe5f4a006dd8980a128b37. 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/CHUM71800156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5169f846b9c8bd91b50657946d6dda5e6d1c3cddf782cb92bede8a601790d5. 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/CHUM71800151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf569a523330ca72257b33ab3a892e7913f1d2c2da1b2241ee6045e2e2e14360. 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/CHUM71800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff1fe8dfd5bc1372fbe095753779bbce0c16f78e186b2bc3c8513aadf805e5c. 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/CHUM71800152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bbf7f9e88165a2fa1c70ef323a9142d41bcc62319d6c37d5fd80d70aab3789. 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/CHUM71700251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac18ce415fd4b227b90861479ff13054528122ccba230d61f72f51e54da90190. 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/CHUM71700249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1299a495a2975369ae49e28210af5ab2f0cabcf12c79e540e8247f221b3af65. 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/CH0801334702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9bc397b43ade71358f4041f3879246c652624ba4e8769ab7c17dfc1925d7ef. 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/CH0801334704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcd4c7c2dc7e449170d6cfd3dd03fdab7f32abf9515422946ecaa500fb32656. 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/CH0801334705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409579d65e59104cd29367c311f8b1d1a5bf7138f6c041dd888f3121176f36a2. 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/CH0801334706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa868e76244f5591b2e6062b530cac54a46bf785867f9707e0571a6ba1d6b9131. 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/CH0801334711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf379915f0f0226081c6dfc0be5eceef03caeda15d0a5c485bbfdba09e7d4f3ab. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:36:53Z), 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/CH0801334712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164148954af4cdd84ec166f2fd657a0b52e7391565eff39ed669143ec97ec03e. 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/CH0422506787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21546d2098725cb1f297b4fba54299630048f20b0c3fa3e7d7b7f4295146d08. 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/CH0422684560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c0fb0dee6dca9e864843917d95c569dc729eb3af01cdc4bc28b4e1acc6966b. 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/CH0422684854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bdc12b686bda7dbe719bb71827bb90d892278054260ec77349891535edf8b0. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/CH0422685263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ed42e262416a5e2b98a77943ca346c3b9d781c1218e4d7a65dc77e3cf35ec9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0422685851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4085ff127f444296e27fdd464b3d3e0815e164d936c64c289e3f39222454b8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC382300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34010734913cac8950595fe37cf7b99dcb086537661460a45709c20dc36d79ec. 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/CH7812356444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2da7ef92c59479c52c7e4e910b3833cf734a55bb96241f08eaf652bbe3caa08. 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/CH7812350753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834e260eecb0afb845fc59346dfef0baa92d109096815e464815b5355e97d7d4. 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/CH7812348970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29bec7096b39a9a7aa66f98e5d534ada7505d5d772f93f384650a6f485c7288. 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/CH7812239011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90ab46d568460f58ee58aaa5d57712ab8bc6d0909f62d2c892fd44675e77889. 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/CH7812102761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845e3c8bb0984d0dddffab9c09e5dfbb8b42337fff8973610eea4b8f92360cfb. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:10:07Z), 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/CHUM71700540.
Finitolavoro - The Rimini Flashdown Part III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9f515fb53de5d87c519f179da8651f4b20055e4ffee5f993a8c798b0997a5d. 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/CHUM71500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1410a0847baa9857e7b48cd83bcc487a70b321cdf84c411012c839019f5fbd09. 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/CHUM71500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ce342f7467e000be20fd70f9a3acd43a2a030dbebc9327f234a6c87c414ed7. 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/CHUM71500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8548b8b9279cb9ba8a8f415f4cfcd2d0f4b65b767950c188fb88cf18f443c1ad. 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/CHUM71500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83355b6c1d6b6b9c0a8fab23dc11448033c5917e31d479c678c86cab4f6a33a4. 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/CHUM71500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba0ad25545f1abf9b06281821a59727bf58d2ebe2ec1d3ef83f3d84d91acff1. 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/CHUM71500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abae7dcf72063061c194c71021520c76bd202ea253bec75c42e515e80b8b6c6. 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/CHUM71500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58c8bb9907b1f71e8bdc07faff878a753f1f0eca241d617ec1a4f35a63f5e82. 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/CHUM71500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdfe91e96759bcd7cb00e272691cc52ac41c8f6c2af2969d7db2abcf052251b. 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/CHUM71500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5299149bdbbee79f3a4c3a0bcd8359f2f8335af4927d7ba67f42f0966e19ffb0. 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/CHUM71500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee415868b7bb4e3ab836598441538601360ab8e15fc134f812161f1c40bf0a7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:31:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79b63d6df5d7b6fe9e2d8006c97617794bc36055b92857f677aa559cd5d9939. 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/CHUM71500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad16955194331b8b71bc5b696f4f7b66f033d6a525e387c3f961d6fbc4e5d01d. 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/CHUM71500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b0772afd0fe5b28cac567d04acee09a5c9c9144ebbe3b4209f203c498b104e. 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/CH5261500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e634692ba3b33f262ea4ba0e10b62ec9b859dc9b90330d8c3be79f5c3c1c504. 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/CH5261500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89aae467328693b1101737b0121b1ed18a8019926077a46905fd02863f9808c. 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/CH5261500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82792095e305181032c158b0c37777636937b1cc7c0abfccc19969fcd8a894b0. 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/CH5261500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d68ee034a067db80232962bc918b71d5fd9cd21dd0ed6ff246fd5ea21787f9a. 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/CH5261500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bc68a87638b30e1ec8b383bcf1c6e9d89548d723a95ce39ef5122dc5f222ec. 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/CH5261500022.
The Six Million Dollar Man - Gurten 2015 Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f1e0b715ca43eb2ea55900d5ba158d82b35053dec478cc37377d6809631797. 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/CHUM71500501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e6fac9824c6a887f468459f9da0b9a04007396b14a533b3b86751659895806. 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/CHUM71500502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf054eb17294624a0639c1a7b292ee25026d5262a3019887f4348d6beb89e06a0. 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/CHUM71500503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b7a58cbdae342c65b6bdcd215296cbafd4e83837a80754b0fa997af28dcc10. 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/CHUM71500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2caddb1babf9d3db30c123740bf8a543b44af5da4799baf434de92074cda0972. 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/CHUM71500505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978aa7f6e47b901722866853bfeba2baeac90b785f4d7deb8b75df19bc04f2cb. 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/CHUM71500506.
Guet Nacht, Elisabeth - Gurten 2015 Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4f50d8ec7124556116ec868a2dfa5b1d1cd7d174b596cadc0e0be7b7f84f8c. 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/CHUM71500507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff3a5d77cb42b606a349509765a833ed72e536de1aa261890705ed1541058ab. 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/CHUM71500508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24626e0d62814b4b66cf36ddf0f9ca73e230978a12dd321267b35e0657ed4aed. 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/CHUM71500509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225ee76f818770d96bb938e514612e3e3f8ff06e1a0c923aaec35bfd821e7de1. 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/CHUM71500510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc774dbcaa3cb78143e327fb8ca237b1a46fad661faa2b69a8d1c4aa5353d79. 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/CHUM71500511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df4add3ba0aafab1bd1b9335d134500e47b809a979a931e072baa813c93edf4. 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/CHUM71500512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2b7ef820940435fef7e6cd608e6058607cec74ea15429f88241214bd10eb32. 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/CHUM71500513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a65c5182735f50748a07ce96d1c8c645c003b0a0faeec83f1d7b31c00add7b. 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/CHUM71500514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858d2a3fde3b3bd98ddc802ed194a51e575da167e59c3fd6954ec0e5bf053e97. 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/CHUM71500515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2024823cf67d810a721072be1740d1aad87bd9ed98bb543eadeaeafb539e2f5c. 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/CHUM71500516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2015cd66dc326422b5dc659ac17d7d62ef1ff28bf338084bae46ee2a3a381b20. 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/CHUM71500517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be125d30bdf3cafba70b9ba82f5a94c3c1e4bccc371173d5be317970a2791ce. 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/CHUM71500518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fd8da2ad69d5a75c348701cb1eda80fa7a1b071bad5de5aaeb1f81534d2a0c. 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/DEUM72000979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b4170f1a14e6a5db35af1213dec4a724c69da99ad960f2bca680675d69360e. 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/DEUM71801105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf069623fdc87291f9af212e7d6a9e76ef9d9dc38c5e82e4042f8813bfdec7dcd. 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/DECE71900271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745e6001b0cdd9ef4e55cd924a32776d5577869e31cf7f22aca86cd3f4a35d63. 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/DETX91500631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0543a28d1678876822130e9ecccb497ff16e6c074a369b3744facd870a9ad60. 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/DEWS21700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d0ab99ba5a9690e8134872dc3e7b7464e78c7cfc069f2f5f76a920d003a4ee. 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/DEUM71503851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec1a20ffdea0fc7ff6eb02c4adda6ab840a754475b6f4150daf888a8df77f3c. 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/GBUM71803712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4d740df7848505a737f4ab56d56d59ab5bd00de4a041488cadc16680c43bcb. 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/CH7812237886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fcb5cb0981112ce3324454830767ceb48dbaa0de072298c8fc56409fdd1e4f. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812237887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a77df2ae1af1bd30f06e43bdbf6df726c6098b70d73459d384076d5c6814a4. 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/CH7812237890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3978080b4c9194077b26de1fcf006808e742bbfea6229708cda6fa67c99be928. 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/CH7812237892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ddfc38e16b9122d909a3a184158f8a90317b2fce6006c8f34d3d84c963e985. 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/CH7812237900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd87c3324e25fa711138d9100b6325c046722f2bdae78f5c36c7a5be0d7695d. 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/CH7811300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6161aa192bfbe8c426fc3f9f68a3918c102e4c2d44296bc8f46653ce6c87d8f9. 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/CH0801334503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0704d5c0d387e5b9e460fa6e2f15ff2b607fbf74fa36211e568a684e751938a9. 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/CHUM71800154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2ce274c47f9556721581afcd8fcbe54d57bf06bb7470f23eb20b9da2a092d3. 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/CHC382100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26afb81f17ae8669cd0a6f477983f5db7e5c684e3608da88db609986284d661. 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/CHC382100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdd2f56c55ce0a0707721205461a72deaf3eed69f97513fd49c796edaca0807. 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/FRX202468521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b810646d5141624ded0f4ad3afcf10c84d21d0b4c9027fae6675d6827fdd83. 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/CH5170900717.