1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69036c8447b89dd0e4550f48d561436c3b908601f0879f246ce6422fda1b7ea. 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/21ec4dc6-d11f-40ca-852e-d384ec18447d.json and https://artists.proofprofile.net/proofs/artist/21ec4dc6-d11f-40ca-852e-d384ec18447d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
pov: ur in love with someone u can't have
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086d8b15e1d2fe8f3263384c1cfbe93376b6af1bbf60ae56bd341ecc0277f166. 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/QMBZ92341189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7c6440d4dcc6ab1373849d66cebbc7efb8b8952cbf45382a3b654a7cb1b0ac. 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/QZRP42340460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3506d9837b0bd5b3c092fdc452e21803a96f76876eee5cf5da5deda75e220e. 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/QZNWT2323192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755acf12906cbbad15775410a3a26762fa8679977e83bf1bc43efc2230e5b0d9. 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/QZRP42340461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7893043114f739e2db8618ac3829a34d0f30b66b9750bd9928fb5e0ed5d067c. 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/QZNWT2323193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb767f78bd048a463b7b9bc889fdf2132dfdbf75113e9f33f570d5ec232e3dfd. 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/QZRP42340462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe1a631b905fdf8c8883dd24f81cde459c38e2fa9635aafdaa90c11838c0a92. 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/QZRP42340463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee8fd54a21b0d052adf2d166e6cd0d368c7968ec9dd98e31ca6895e7d287428. 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/QMBZ92341194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34142ecd3f30bfe77194e739d15255493d4eb67cb56d372597dfd157fa3e307. 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/QZRP42340464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475ccccec9c50a5a12cf2ae25f179f7af4ad7e71a13a193c6b96463f4864cb5e. 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/QZK6K2384456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac839cbbaef5e1bbb63a804fe32edef4b405b66d3ebfb0910968e70f9ae6264. 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/QZK6P2367326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc711130fda9d3a46c5c32b53e30f073350f51c5c96d7c271cd4ad502fa7fab38. 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/QZK6K2384457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8f3c4fe3e267b1d4931b7413db5b1a80192f70c044840a132aa7d5470374c5. 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/QZHNB2305888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1198e746505750d979468fcd2d01a74eccf70b444823a518c51c5447867c7fd0. 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/QZHNB2305889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fee453e5968f0f31b8aac31da6430f8424278a78abd8d43df65423d4b2637e. 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/QZHNB2305887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c663c399a514f0ec5158a6f90dd905ea269737bef2e634e78b48c69591b214d. 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/QZK6P2367327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b032a367a1779670518301c908590661c85e6c6c424033f214ad0827f542c97. 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/QZK6K2384458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d88be97f087f1d5143c6dac222bc728a16170214ad536fa2297995304b1ed48. 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/QZK6K2384459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660ac5c960bf2f6f07329fa89e030f5fcc417e5009cb1fc6ba0b5fe9d6f942fe. 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/QZK6K2384460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890bad7428f3deb027e0b41bcbe33b2b9973b7cba699a21e8c10bdf3a80f373d. 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/QZFZ42043684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db2ac30863eba5c055dedbf3b787e5c4add8a01148cb15d696d758ed19d8dea. 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/QZFZ42043685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1b693592d9d986248ab8b5436f2585b0683ea6f39ab1194c9adb1f3e81cb1c. 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/QZFZ42043686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29b1904a88f324ea0486ee8ecd3193f661af3b1fbf28b56973510d9e99a4ccc. 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/QZFZ42043687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ade53516bac69aad81438b72da1de80a0850d5cb1a5e9a81c91a48a5a43e794. 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/QZFZ42043688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c86edcbe29330f83b11df126bbe73e81ce6a44e7e022fcc1d27861cd29c038c. 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/QZFZ42043689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4dc6006a642c9b78996b1260e1741ffea7298bebe7479e6211fd480a1a6638. 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/QZFZ42043690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134483d254f924e518483c4df401e2cae1a0d491cb226d2351176b94f2f84494. 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/QZFZ42043691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6182e2d76c906b3ceb26a8b71a950a1bd34cb73eabec05c3388deec337349a0. 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/QZFZ42043692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c07bfba9458fecd9aa99be1ad606dca12da1f9457c5c739ae1c996b50ae06b3. 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/QZPEW2427303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe928b301515cdeb669ba4410d5ceefe9819beca361bd1de7cd4cbe37fac8d147. 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/QZFYY2400926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1494fe040fdc61eb548ae75b9733e00d2d0a6cac7b38589b9c120c097164771e. 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/QZFYY2400927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc109743d870fcb0f4e404b68fba6bb57c8127433a041d6bf98a1ced209c5a497. 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/QZFYY2400928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d89e88b5e7ea9cdf314b48789168f2f99467fc65bdcc9a8b7be5369e6fec51. 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/QZFYY2400929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4eefcdbaa16cb76737eba9dbb74a2fa69ff38aeaf49c359f7049d13636a799. 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/QZFYY2400930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066d699983eaae23e41d1ba0c3cdba78e5b007c18db76be018cfb354cdf34433. 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/QZFYY2400931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6194d3cdfe01bc93d9c4bddbab2b99df401d8978fc00a3514d99406018975a79. 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/QZWFE2361596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248101b9878d7e5946514cc99c77b404346543e399a5708b25feeaff01b7b562. 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/QZWFE2361597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd021c9501f5f64a5df08e7055377c4bc801c1c96837288331767f4a76454b897. 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/QZWFE2361598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2399092e12979c7a74ffacfaabf857dbb13ac44c50d3ecc05894d44966774be. 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/QZWFE2361599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa323a1c51925ece2590c48f7758f56a270c7b4c5f75a218bb22996249a95885d. 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/QZWFE2361600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aed9f2c95f187d8a9905f0f0077ecdc1c695308972b601f371da96bbfa807d5. 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/QZWFE2361601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f7f670f77f7590a3dcb8dec0785bceb44e31bd90034189f771103c8988f366. 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/QZNWT2265282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a526e73f44d446185e546231b5ad931933baf6086d415d173cff91ba1bd442. 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/QZNWT2265283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72ed909b323b1eaf70b99fc4c24700c66c7a65a69f3755cfd3bd02a35cd0f86. 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/QZNWT2265284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c96c60aaa59e09c5f4013dafce82cccd23cb2079a4fcf68709a8ebcea8a6cd8. 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/QZW4F2212348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd37bb1c57c785ff17da482f2ef6d503a226011f2e6fe65ab836d2bf44149f2b. 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/QZW4F2212349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fa5c360573a8ec0423b746b8aa02d5080983cf282eed125e787329cbd89be5. 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/QZW4F2212350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c25a56b40fc9148efde0f0453152a7cb5b6a3ecfb3193f9d54c731c3c8190f9. 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/QZNWY2231681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a6ceedfb82a8cd69e2f3446fc351706522889a69c9f4fdb0007c1a94322165. 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/QZNWY2231682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6d24aa993717a9f6b8a08a6caed0a783bab7bfa286d6648afe82e2d5044ce4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2231683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d089a3f190ab2a1b380e542c04ee0b63aba7a25b946f6a3882428d457e1aa2a. 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/QZMEM2284486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b12684d89db9d1a364da2fe9507e035c2a93bdddf7edb17c1aab1071c48891. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2284487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bb2600bbc369c1d36d5b6de06c097906d59bd5eaf31d486e9a39a94765ab31. 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/QZK6M2232642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd924794dd698bf10c52116e93864e8138dd673c8fda8eb98686a7f413126ae7a. 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/QZK6M2232643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce5907b3d937b0359da7e809209015ee5c2228066f9cfb96ea7ed25295a126e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2232644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b17b2fdd924346fdd3b977002fdab68db87ba7ae54b14d2e674f58fe499ce8. 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/QZES62107834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ecd0926583895f1425142bb73eaf725b81ffc022993aee91ab7c1a0d2efc69. 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/QZPLR2122969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9086d1da9c0be2c049ffbc28bec22863ae0b626613d5f4df03311694729c20. 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/QZPLR2122970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23b1170eb845fbdeee270be7646f7c895835a8a0261cdd304070ae3cbe516e8. 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/QZPLR2122971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2ab7db452e4ac6d807c458dc37f27bad145d2b0b0df8e42a3a2cb2c73a6828. 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/QZPLR2122972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b9ab98cc49cb520eb0bdad7be5acccbd7a59f7064a77c0a4c17d629f3f797. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62112875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b9ab98cc49cb520eb0bdad7be5acccbd7a59f7064a77c0a4c17d629f3f797. 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/QZHN62112875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b17b2fdd924346fdd3b977002fdab68db87ba7ae54b14d2e674f58fe499ce8. 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/QZES62107834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b60a6eebbf02886857aff97742c51fc364801e3cfe0b5e75b9bffd67ff29fd8. 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/QZNWY2021499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54fd58fdfcad5a6d6ceb583b8bf71da2a14a9761a244c7bd95ed14a8944936b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QZNWT2098536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073d06dccd7ca8dad98595fdd3b14bcf565e5e86c7eddb06057dc993522310ca. 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/QZNWY2021500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2385e8ae5969b36d453d02dd06d3cc682a3cc765ac521a910ae5a67c500d09f5. 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/QZNWY2021501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54fd58fdfcad5a6d6ceb583b8bf71da2a14a9761a244c7bd95ed14a8944936b. 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/QZNWT2098536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562513031a856d7cf08265232f3eaf1b21d7960a584a56c1b55d00bb98384147. 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/QZNWQ2007840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843819abb0f4f35df450e931655b80cd21846a53adb0e7f15f1cdf7c829914a0. 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/QZK6H2018986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b7c39422a94f9be6eaf4c39f08a0ed918c71ac3f0633e1613436650fe9f18e. 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/QZK6H2018987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df2197f7571d20814d66fa9dee544d81a61536fb318e851979dbc358b8879fc. 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/QZK6H2018988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75509ceb6dcf7335b44a8f87c1bf7bfeba1ef34859e2276f32f1004169ef2264. 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/QZFZ61924007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823808224943040988bb775cbdfe3cb6752ffad913fe6ce14da105abaaa4765c. 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/GBSMU6594278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d9db51333a75a36ea73d44f3bf12eb8c0cb232de581aff07b91e765751adf7. 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/GBSMU6594280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65218f98b39378e141b7b7a30778878adb94ee890bb1221ed5ee9d0e4391a4e8. 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/GBSMU6594281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c7cacb9eea2b5ea976ce4f4ce1baf5ade8d66252dd856d7dc6b0c232fa28b5. 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/GBSMU6594282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e8a9e4afb9832e41190b225d61966aeff08968bcfee70f029f5536a00fc463. 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/GBSMU6594279.