STEF (formerly STEF-TFE) is a European specialist in cold logistics for temperature-sensitive and agro-food products. STEF is active in 7 European countries: Belgium, Spain, France, Italy, the Nethe
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 0x1a73ea34798fc7b62343d91e091317b9a2c04d111bfaaeefc70992de7983e4c6. 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/a964328a-cc4e-4511-8f6e-50a94df84935.json and https://artists.proofprofile.net/proofs/artist/a964328a-cc4e-4511-8f6e-50a94df84935.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 0xa55d648817b925ae3af9851fab426d7aba17d7eaa36179d975a523319012d8a2. 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/BRUM72301421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1464e18c1d6157b944b68043c168644769d2143657a97938cb6f7f38e3fb494d. 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/BRUM72301353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816d10a65743b6adb5505d7db885150f7a16b5abad1db3f36a4e8335a0418ca9. 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/BRUM72301422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f361bb298698b350794da75a468d1955ecf4ced99bffc93543ea81ceef4b9e. 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/BRUM72301337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87be82164cb2c79cc962cbeac5e430ae84ebaffd6d1da99d14d42a016a2fb584. 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/BRUM72301338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec492931a302435cab77eba8fa5727ac7bb8272a63d3757d41fe0824b56393c2. 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/BRUM72301342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda3ce0a10bcf8e778f362a6e04c277e20d280392711c71dff96c0b0b42d7661. 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/BRUM72301352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ca0d0e77ad3648a0aa442492d4977b4d944b711c115686753bd46b20665aa7. 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/BRUM72301339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda34807654e6438218b00094fd36782a175358e4496e3d416132806b0c19e328. 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/BRUM72301355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb624bd6a3cb73519e2a76a1d48fd3b7719c29dfcdb10a5a98447d9368b52cf4a. 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/BRUM72301350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f5f7dd356a25f1076a103dc3f6031c4635c4538103fabbf08e706d9267c267. 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/BRUM72301341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff9b8ac82f168a113bba0d0f3c57a009e67febf418a873714a93fae5ec45233. 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/BRUM72301351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0328790d976c388bb1655c464da63c14a347ffefc1ea415d6bde15bcb5cc5f. 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/BRUM72301343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7f2e5b808c0c91d77e1eb884688760c4bf34c3a982ef1053f6cf16ba5df789. 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/BRUM72301344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533c715ae956dd8f9c7175f6dfa7300df005d31b438e68374b317ce93f55d077. 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/BRUM72301340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8bbd37fca30f582a5599a982a115a5077f05fa4f2023b48f977431b9e029e3. 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/BRUM72301345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f5e3e2dea6686b49cd9953c784720ae1769fb11160ccbdc2727375aca8e8d3. 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/BRUM72301347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaa73792c19257aab184af798fff5897b99ac6ad5bc56b8f7e438abb43b7b9c. 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/BRUM72301348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8c7023a5623a05d54b932671746514095f97632adc814bf5ae1a86dd3c8166. 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/BRUM72301356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9498736704e2287141dcbcb3a0dae067bb2a0cf0dd3a3d6f223ea94f2835ac. 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/BRUM72301349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca20359c53489ba254fb9e521244a6e54b61df5c742802f1bfcbd64dae25387. 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/BRUM72301354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28dd593a4c94fe6ed61a4b9041c34dcbb0a4264a564f9f4d3ba7a7dc09b0948. 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/BRUM72301372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7c47a0a438c405ea17654f44f716dca0b0f1f5b8933334438f66592e298c5c. 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/BRUM72301373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9e18d66db243e6aa6d535b39917083cc61570711aca7affd588f5a8ed7646b. 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/QZTV32424108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f5f7dd356a25f1076a103dc3f6031c4635c4538103fabbf08e706d9267c267. 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/BRUM72301341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff9b8ac82f168a113bba0d0f3c57a009e67febf418a873714a93fae5ec45233. 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/BRUM72301351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6773dc0dd3ad2ca2598edc34e971a4aa3123c061d9f7d986ff83d0a7a7043435. 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/BRRGE2300565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7c12b8f1962f36863fba620227827d0e0a657ed7bced880264873d41e325ea. 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/BRRGE2300567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e4ae454a18733bb59eb2125beff2b31d5ee4307a46dd4b57a7388d79e8b246. 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/BRRGE2300569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3864ea085bc1f30fc74a4adc9355a3da6df28e48468bdd997f6be198deb46487. 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/BRRGE2300571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0555267e78e3eabed64cb125db77d0703af20ec6c20ce00825533f09b7d415a. 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/BRRGE2300573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3797fc7c45a942c931d7a97590f70c87b4aa13b7117ea44f3000fd978cd8a669. 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/BRRGE2300575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde715839301a4f5df023e0263f25aeff6032785c167a95dd6c442c1ac49eee54. 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/BRRGE2300469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39609013c9338221d2cd043e882dec9a2c9b9fcd4c184be0e0c3e2cdba3b571d. 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/BRRGE2300579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c871607c1955dc33d385bc295609319ee55e3efa6a68f608d40fb7dd228711a. 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/BRRGE2300581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446071ef40a8e29d59a4a851f4cc4596ffce8896098a96eb72cfb8a1abdf5af3. 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/BRRGE2300583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030a49080035b690e6941a09cef76436eeacdb3dfb78583070d9889a51be91cc. 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/BRRGE2300585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cb521bea1285033e17695d03d2d050677613b4bd1a2f628b49f67f67913ab7. 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/BRRGE2300587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32abe6f5ba6b81b0b1218f6e5d881be61cd809c011aad153c68fc5f482c0cf0. 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/BRRGE2300589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc229dd55a8cf0ccf8515b72c03d47d169725627710b3cb79345f3af204f39cb1. 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/BRRGE2300591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79bebbfcbd62858bb971391c8174140161a4829f66c6c86781eb3ee2531ee10. 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/BCY5N2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd9b713e2ed1885048a06cc945c50f1275188a9f9c30a0b9c78037e35119b60. 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/BCY5N2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6f3da7b90c8d9b2ebfaf196d0bbaeb5cb1950f141d613863ee5c94b5ccca68. 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/QZ5FN2388684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1719c71de9ed703e01d7b87ee10bb5002823b580638d5b445707c84412555d7. 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/BCY5N2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b00a826e2a68809a714cb206143e64d5c1bf37d6c103762bd67ff447c216d1. 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/BCY5N2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa629b06fcce213ff695b5639889b9487f02368ad8ced9cd26036e69c55d06a. 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/BCY5N2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9738698890053e457e5f9f4582bad0a4c88eeddde9ffc88d41f9593fe1542f3f. 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/BCY5N2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99584a69b9ce94af82cf7df553d6fc42f771469f3564403d2fa4964891d9d95f. 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/BCY5N2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2851dbf607d8c6beab1a313403691d2f3ae6f76ef9286de6d3c5e199aab5efa5. 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/BCY5N2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3afff535d618936e814dbd08c1a3b5e65b5045ff9da36edd7a3499e8f0e395. 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/QZ5FN2388738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83783f7752fdf4224c7ad446f323f41acbb97dd2ca2ee9c58b3f7a8c09cb9c82. 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/QZMZ92056996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a4874b213f40f016f6563ad82f4ed5d7697ceaf90c9e83ace7c23bda7c66c7. 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/QZMZ92056997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa528288fe2e848516eede3b2b7ae7804a502db5f519cbae472b3f4ce35c395df. 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/QZMZ92056998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edeaef826d4303491084edfae73bfa53bed30248e872b8fbca1ab6aac1c5f7b. 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/QZMZ92056999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d9bd29e69707fd00919fada1fad00ec37270ccf3ca7d00cadb560a6fba5702. 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/QZMZ92057000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed50a0370e30cf034f1d088a5b90dea28c0a1b7f18b60f61a6e2a3c08c8a42f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92057001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69ba81ce68049e615aaeb7c60f0df7c281aa959466d600e27e82bcb423c3100. 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/QZHZ42041757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1291109f802badaa7d0373dece3236c544b3b3e4211832d1a9f3d0fdfb499319. 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/QZHZ42041758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda13c7090aecb2e76326139827af1106b14a19f65f5cb661bf1cc5927fe36f7. 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/QZHZ42041759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4491418590dcf373fe0a57b3835ea34f5c6c2c500f52bd054ea9748f8b23ec. 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/QZHZ42041760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ba9b5d15e72cbaf420465230f1e74091eaad5d3bb9d81e5d904fd9a581efbf. 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/QZHZ42041761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa394cefc697ad195b0d959e36cb65f2760bcf1d2ad80df6cf32a94c6a4838f34. 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/QZHZ42041762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25f9bdb6746287376f6f24d042c06c1b123eb77c14074006d49f3dbcdd876b0. 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/BXWMU2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e21f9ffc968385af1b0ecee315094a1e8efe677686380a6b734cf79232f780a. 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/BXWMU2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df9f9f7bfc573b6ece99cecb8192b526394bc02c477873bfa2ab20eb1516412. 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/QZGLS2080062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf129367f3a04a84083ff62235e0cd38f69ed7061a8b96609ededa72f1c35d2c4. 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/USLZJ2231444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd248b0cbef57d08308a99bba02705bcc78eeeb67506a02ecb3ef8acdbcd62f76. 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/BC5U92100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7bdb595b129324a6fb45335e34b4911bbb4b372ef1ca1d110a95e343452871. 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/BC5U92100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e74721735b695a2a35041cf7b46e5e1c82d809b230fb34f3614da1059e3e20. 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/BC5U92100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9505e935fd748590ca82f2cd441ed697afe45d29f5ebd84a0b32e6a7f3f6335. 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/BC5U92100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429cc5e90fa045e55543ba09a9905b09f2820d5f0fcc8dbbd1db5a7aa909968e. 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/BC5U92100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444311decd36576405da437ef1a4527f0a67e8d38d059e991bb52628d87725a7. 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/BC5U92100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5506c01f292d8d0467d255a42f4177b6a1100c070b610571c23c3fd02e37f06e. 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/BC5U92100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66028838d7e36eb235927caffe91b246754651a2aef7a6da5060e2af63a112e. 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/BC5U92100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbecbdebf47a72c63e7d6243579c10e9878ec317378e56f0b2ebeda348ff7b31. 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/BC5U92100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262363c876db635b277f31d45c1ba91eb195f7d2769bb052704588d34299ce42. 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/BC5U92100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754bceb7e116ec305c571489a004c79b01abe6dc162f3c899f1bf64e1228b4de. 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/BC5U92100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa2b1f89b3d163e585db7a9fcf7b129b9cefe388098123b27fc33a2b1c1b0ce. 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/BC5U92100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de318740be72297a69e774e72e18b26204056b0e18660d4801bb0fb5c356c11. 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/BC5U92100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd341cf487a407fbc00be22ae32a60213d8cfbe684acbc22ff85a6814132f72. 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/BC5U92100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d87188809fe77cb8f8bd891f967801ced55da9d4fc70959a8de0ede83165ba. 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/BC5U92100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dcd4edc4ada892461ffcf5281a74c922401109d7c3afa23f240434bd6fad1b. 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/BC5U92100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543a1bcdae8e5a849a9cb17a4bb2796251c9880f59c03194b365e6823453b695. 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/BC5U92100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8fe86728f99ce60d9534ff72d8a0d91afcc7645d665d64e9a40cdc36429f55. 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/BC5U92100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f085bf096710ff99da3a0ce50c42f988c75fbfc3907586132e50f52872e766e. 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/BC1WJ2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba9ec900ad5ccdd0da59ab1bb388775c1ccd86eb553a433defadb6618fc6386. 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/BC5U92400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcbfb1649dccd51f355c90a14d54cc4b6b370e8577f4840ad1c499fff3e872f. 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/QZZ8A2496677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eab37f8ef8b98ddf4afeb8ee64460d73bc39c9f179ace876b77bc77d67f2faf. 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/QZTV32424118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b5835fd41fbd2c8ba3d3c5417f06156c987c7f1f97c757a586b7507c42bdc6. 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/QZTV32424141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa147d79c5d19d6fd1a21cab8b7d5e52ca98330f248b4aa1e5079d4c2f3302c19. 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/QZNJZ2359702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8114fe275b501193da5ca23a559b78a84df2e87ad38215314bb8567e92a40149. 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/QZNJZ2359703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68ebcac835d4f22531724167b488a48dfe6e58ffe48b71beca503fff1a23a26. 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/QZNJZ2359704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074127d138d861b1f248d57427131b38d0ec08f08e2980eee0ae914b4680134c. 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/QZNJZ2359705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd435c098848c6f7d131b120e401cc37fa9aa2ad8af87d0b3057c52e058c1c2. 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/QZNJZ2359706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb49c5278de5bcbf788c86615a58ca5b1bccdc1126245bfadbd83437829c3be. 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/QZNJZ2359707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddab36d934541460db69053b97ee1ba9b9d0fe082ecd164223a96be286014c07. 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/QZNJW2353560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcf4381661d3e2c8cce98e0f17011a263a3e602e7557c491b2082df78fc2232. 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/QZNJV2325492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cf0b1181cbed7a686cd37dc8569cfa28a02add5c0c780f2a8a970926fbf156. 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/QZ5FN2362296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e499760c37d0ece47c2caf5c185db177477233066731f83772efb86a0976c87. 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/BC5U92200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69681d5270c571599b6ac8aadf479ab8a7959c2ead8ddd998521d5dd22e5e667. 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/BC5U92200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38607b059661cb2e6c4741ff5b65954011f3b1d36ce8fc6423b64695fefa7599. 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/BC5U92200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601e59390e0e13f0ea7c968f97835cfedd5db225d2d60f132191f335305b646b. 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/BC5U92200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdda1e1095feb6c7651cd6bd748cbba03e74421cd759740c3c811a4e6736644e. 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/QZNJY2040860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a12472f0114e7f5f136bdbd719fd72e63cc9c0ce888762ffdbb602dd763bc85. 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/QZNJY2016867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72ac47b56fe30581c600124f774a5caebcb3026ff9b6c7b591e5031681e49f7. 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/QZHZ32082544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e603a5f36e85b8c749cfabb51e19e4585f33fb195d836ed1962c2512b9ff693. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZGLS2052333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a72daa00d316eee855ccc87c6497cac2c02bd347e8c35bcf69bd8f2507da0c3. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/BXIV82016502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c539612ec3c11b8531b36548eda705beed618ccd7f2a1bbc64314b64ed0d2f. 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/US7VG2092762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff5761cb101943c81d9cf6750bd02a40d0e8cc61fd5d0e85a61bd557dfab090. 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/QZHZ61911658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb8f454beceb512c8332b2657fe4a036c4145784a3bf946ddea1e18ad790a1a. 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/QZHZ41997840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06edc1355f636ab17b1c5d1054a178c0e0bd062c209d6931ad9bcda53bf8ffc0. 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/QZHZ41915677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd4a0e6118965a8376c55536fa2fe4b6a507f94711ed755cb83cc285e06b37c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1950926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7059af43742424e81c7c6cc3805a270bf7c86357f725e44efecfd65e3702b0c4. 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/BCGE12400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a537a3398cc38c6abb67128f0893fe289764a8faf630c9e7672c4eb4ce2c289. 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/BCGE12400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaea16d42ae4c6e9580e9d4dd2adc995426632a54584d5bf6bf010515a66e73. 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/BCGE12400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a0ee7d4e6cc4595e3e11457a886531f5f8671e47a8f8da617483ff2c7953e9. 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/BCGE12400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcbfb1649dccd51f355c90a14d54cc4b6b370e8577f4840ad1c499fff3e872f. 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/QZZ8A2496677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69da20d4b1689cf190eb62badd32a4ed32ca9e7765520090a756ccff70ac5cd. 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/BCGE12400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cfce5dfd6c0bea861d03b5a27a8e2b0ad79cc375bfcd5461cecf1cf45d84fc. 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/BCGE12400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfb829f71b27155525d4ac5aa9fea0c4bcfc8b36f7c86c53c1f155e8f90cc20. 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/BCGE12400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb32805751c71fb59a0edaf55046df0adae8f504f1017a11008ba68b580c49a6. 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/BC1WJ2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ada2a8d2028c5cb4b35d5f9c16335dfc79e1c0b9be04707bc048d7dd263e012. 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/BC1WJ2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10609d014a093fca12aad1b1755e9ce49fd1ff707c5df983db645f086b5535d9. 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/BC1WJ2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f085bf096710ff99da3a0ce50c42f988c75fbfc3907586132e50f52872e766e. 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/BC1WJ2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8f8d4ebb93476e6b149521beca49f9b7b38147d07f1b1df24fd75a4613cb3d. 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/BC1WJ2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4c0272cbbceda912ac757a5278efadc5f0ad9fa55cb7d5b505c4bcb19b02d4. 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/BC1WJ2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8d12b67e081dd5ebcb202f073154e1d49bc5ee76b0fe9fccf2776b3af5dd74. 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/BC1WJ2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e5abb592d10814b2428cfc0de41e29032d955287dfd633c833edc64c3db9f3. 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/QZTV32586667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e222cbdf0b1077d63d607c0e390a314b4aa78c09525fc0dee72b87db6be7723. 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/QZTV32586679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d215873212f0a93e0356872e04d33d0bb85fa7c6fb54245666815b7ee1115b. 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/QZTV32586682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c8ff245161c10fd4fbbdc4fcd0598983e84fe400b91661c927cb82c8af8756. 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/QZTV32586685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f015e928b708d5f306df535bb0ee6197b2659aab7516982c3a742976356de8f. 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/QZTV32586686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5f614f9467b746eaf6f3c1bf1e83e24561ddacec772d08a960be4bdb128a14. 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/QZTV32586690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc061d86ed54986a358ad54ccb1d74324486bc8ec5c544351d7db7418d06e6a10. 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/QZTV32586693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4835d1a15ff1d65b2c30433d3d2fae0031e320ca22b21866cc88cd2c9de297ff. 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/QZTV32586699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b50e2ab9e68c78af22195575a3474a6a02f2fe2d90cee845acd6123fc4da534. 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/QZTV32588704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa87fe879bc9a99e29f3a965be9f51e933f790b1ac2d52f25418ee5044bc04ed. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/QZTV32588781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5603886c226e5b5ca108b339f64e14c127f7895c438f1c5b030dffb22092fa9c. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32588875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e9cd86bc1f12f9aeb374fee41efa4de75cb5832d86fd53e97d354a76e7067e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32588915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88baf5d4f7ab486f1159ebd421517295f5d0ed716dba2d122ffc3378a35e4b8a. 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/QZTV32588996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879ad37dde9e06cf51fb2d461ddc6c161587ab8e752d3083928ad226cc22af3f. 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/QZTV32589091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f4db31081c14fb08d8dc5981be9e94c497d127c2f513f6f4b9f9a3bdef74d8. 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/BXZPH2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459155e9f4cc38e220d69d862bf2d0ff859832f00b6cc879b8423e33cf4e9918. 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/BXZPH2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa7684111b83dd893a3ad2224c60873d022fbfd25d2a13d0c01b340c1d22e48. 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/BXZPH2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287bdd6995cbb300c9702e49a94fc922ef51354aedb21a8147e6435fada295fa. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXZPH2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490f039eb217267628256948be95cb4bbefbe4059b3ba6965c751e245d6fe5d5. 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/BXZPH2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d0c43fe7de4e414cee264260c8cf38409865719f0bba17b958d6c899364efc. 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/BXZPH2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eda75a8939b4ddf3697c268ff84ef211aa234cebf88d0d2fdd260911bafa800. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZGLS2303551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352b9f60669f46a145a32b6ec3fe6e4763ab0bcefe2820b5ec66d77fa96e8ee0. 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/BXWMU2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407feef37c37569da1d926259e52ce6132c9fbad8d3e4edaadc181ce1526d069. 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/QZWDE2433612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79bd8fa311f52314b8517c4207f0c71c742720c135f32a39cd6a3aa7d26ef27. 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/QZTV32424114.