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 0xf83ce8adbb8b79af62e1cd6ba5f0a421f7b79c84337789e52b22a2f4d2bd2b56. 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/f9252666-689c-4e65-a0fa-fa363762749b.json and https://artists.proofprofile.net/proofs/artist/f9252666-689c-4e65-a0fa-fa363762749b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc78c4bedf68eb7d749b79b285af24cd47e028948cee453dca305e5c55026ac. 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/INF252210102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2b74c76e1b74e886b82f5d9c85219aba34282f2f392632e110de063530e403. 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/INF252210103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414bbb7997e4de3a4aca0a28360b1bc8edf118d1ba4908689c8a7bbb9599ae02. 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/INF252210104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba7e615e89b0b6d76db0df2ceec39febbdf108c0efaa23e0ab72951369d02c. 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/INF252210105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e52137d239115738384cd669279f46edc20502f326896b66fc527a4ec1fc946. 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/INF252210106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4346958a5f448c46ed79b53d0c4c3e757f5bac2f3a7f006664bf52dc009e6b2. 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/INF252210114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962e5df166a85d29382c68f50424512946ca96e7d690cbdbfce463f0e373e4b5. 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/INF252210108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d9c34b22705f86bbdaf6df440998723b8a16473dedbe81a04586988930a1f8. 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/INF252210109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acd9afb0f412d652b3b3fe61b62f4d76bb80fe1064cfb9f8644eee5a3f642e9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INF252210110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde26d2c0c4a4a5985b5014eeac23aa1c28980e419352e60fa3b6a41960b3ac64. 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/INSK92400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d70071de4fee032393c19f895d001d3cab01bae287136ec7382c04932c5b0d. 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/INSK92300324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0834ec0892f91f0ef10fc4ee54c3971900d807e2eb9e2c5905e3080b39e5bb. 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/INSK92400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d315f4e659f2006fdbb5399044b17814c278d474cf06c0912a9ac0f889d94f. 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/INSK92300312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e411bfb2c0987b291fd9117668ab09014299a15f50db780788a19d6b0f35a68. 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/INSK92400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acbf0523baec450fe1c3148a9713eb4690720c3b131d2a9902142a258f409f5. 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/INSK92400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd923e8aac77de24046b975b5a981e8ce08fad8cdea204e0adb3be00973a31cca. 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/INSK92400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2697f6061bd3711f2c2b55a7a83436776c7b7288c9f652f5471dd8e916ef55. 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/INSK92400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3feefafd343c2e9309703cf51df26148b194e3c193f54b6b6369ab45773ff0d4. 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/INSK92300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56ae26ea3b3093bc70772f736b91ae71b00ae15f6cffbcc7316172797f46b4f. 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/INSK92400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83552daf839e2cb561310f4cdc91ddce1bf1322bb1f86f7193644cf1045be4ba. 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/INSK92400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6caaf65dac17c0c3c354288ffcf9138261ff2df17747cf3ec17eab3a37a64e. 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/INSK92300299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f6bb1687fbc1dff48e35ac0e594980745e8157072bcb0bd1b0fdfdb9f64ac7. 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/INSK92400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294296edb6cd640b747708cfcc1af51f7014b53bd7d21b08a4e6b9d4577cd99c. 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/INSK92400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee712ff9a90182818ba6d48a3a6a36f215099b6744c6dc65f9c67cb3cba5be9. 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/INSK92400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a114e0f92f8ed39c8016f0b45d05e4a2634e8c8f9f0d581583e9b4f18ba45a. 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/INSK92400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca643fab2370e1232540e66b273b49fd42eeee435188eca8f2f5baf7ef44aa19. 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/QMDA62446615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77ffda48081865a2795a46a1c85d8b836ab98a2ae2d7bf32eaebd08f34d2896. 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/INSK92401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa202810c550123648ba36f3947c70333dc98be18c16419b1599f3d4a6e6371. 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/INSK92400871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d50998217b90538626dbd322eda5183e010841b470cf0e5634ffc662c18012d. 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/DGA082451947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05acd5e3e1f1d2584f97c2b5f889adb70abdb23b35be9685304a76fcee29c45e. 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/INSK92400748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3a64ad8103359393de7417267ebf0ba3dca5bbc671adb32474b249b435c318. 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/INSK92400438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8962b8449a2cffa1064b2446cd2a8eb978e7118743eafefe52e8aa23fbb68e74. 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/QM6MZ2486547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582c40f4dd336793108b49ce63efc66c4698ca9ffbd9b40d1718237d6d3c1591. 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/INSK92400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d745638931cbefd0ba040a2a504b32b984fd1c2dfdb5009ebe14bb6088bb8b3. 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/INSK92400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d315f4e659f2006fdbb5399044b17814c278d474cf06c0912a9ac0f889d94f. 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/INSK92300312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d70071de4fee032393c19f895d001d3cab01bae287136ec7382c04932c5b0d. 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/INSK92300324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6caaf65dac17c0c3c354288ffcf9138261ff2df17747cf3ec17eab3a37a64e. 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/INSK92300299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dfffb49da1e7d2f8d9aa2617c9134af46b523b8a210025c61c13bfc607a4a9. 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/INK492300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3feefafd343c2e9309703cf51df26148b194e3c193f54b6b6369ab45773ff0d4. 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/INSK92300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7cdb2f58ac9bda3b822c417255c5ff49a27724ea55bad81f1a59537150fb9a. 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/QMFME2358781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae74f9bd0acd21f3e325ea8c04bc0406bbcf197e913722a1ea346e20131a238. 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/INF252300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b0291f1becf1582462bdca67c43e7dde42e5e32a4aaa7d4a793fd1c52a735f. 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/INF252300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b350a5610e4d90bb3c1756163e1ada646a6985f9e0804d252a103764aef264. 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/INF252300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabad7d418ab19fbae3559d04ae52452ac52d3ada1672babb62874299fb7fcc3. 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/INF252300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb03de2b596778578615bb6497a5b6c49a5fd9b28978cb24da1fe7f01f1cf2b. 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/INF252300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ecce1f7d189afcde1597c6a1ec4d1f6214da112c34de9b5b6553bb5f538bdb. 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/INF252300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085af3801a44ecbcf718f72226ac2355b265d83e5c56ecd6678fe4f35dcbfd4b. 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/UKXN22266529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5400f9b0861d0a16f1159215945040c466e34b462981908e49498259b73f659. 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/UKXN22266530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f85c44a7ce4b58ce57b9d0b2371cfed496d75782264fcea2167bbf1950e4036. 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/UKXN22266531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8b1dfd12910ce2d735116d84f4e1e68ce9a09c8edcf8725cf6e070f64a5a30. 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/UKXN22266532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207c74906e8f3ab8310dd6290e43921f00e7157950398672140634513072d1db. 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/UKXN22266533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d9ebd179f95f8a4fe87655639788516d8ffb74f1823060a1c5c8c8f2652752. 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/AUBEC2235681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7297563e3ee65ad635f86e69b010c7b6941f10543c3fc606439dfc4dd0aa77f0. 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/INS912100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38aa52f61b39c033e8b12c7a2b85c4bc4f93bd74bf465629beed6f44835be984. 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/QZAKB2159537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d896f9ffef49611d17684fa2d0bcab03d8bc0310ea5d1a83d74a737c1ffdf8. 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/QZAKB2156694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7180d6f708595c59e655c3350443f35ce7ffdf190ac18dc12570de5d1fba226e. 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/INF252210081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf01da4a3ddae0560a6536396b680992ded2f5d87e48a900be3e0c01382c5b77. 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/INF252210067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c87303ab902aaba2b44ff2f3ccee66b8667eaa02a63b4f68de7985462451ba. 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/FRX762236208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb27372310e69525baef838c84f6bd2e2799a64b01599368d3170e6cf89834b1. 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/FRX762236140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676cddeb5d5c62beede30a55442f0240d5cd4ebd167d9ba7874ff230196ae42d. 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/FRX452280369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e00170c0d8e352c308e507078ff5a13e90640c4abc4585f95b652850030d78. 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/FRX762236136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b88a068e8ac6c6f8a4aabc6f01c77dae7ff5415f80684cdfa9010cc3c79b2b. 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/FRX282282215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5891ec158d92062907035532334bfc0a486745dbd0ab61842ddc54be1a31a702. 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/FRX282217680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941ed1c82a1b56a20ab415b4350c40859b2f0e719d8d06588ff96136deb3d446. 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/FR96X2295309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4208a1713d46e27fed60b2dbf485a4fc513bd915bf60742ec3b2965067b8b2. 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/FRX202209779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4436bca7e673f60557b6083822ccd3db035ce6028ee2ab31d590890c57ce2b2c. 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/QZZ7U2418714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f404827191f27bf58f96c6d0572dcfa52d0828af720d1dce0b7d54ae604ebaa. 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/QZPYN2569919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276dc9b9f78a82d6b94b92edee7bc8487128d154dd27e428a66a8e5aa72f5eef. 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/QZPYN2562373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151524e0115ba2b8f7a27b2f8d4365f5a31cca4ed263030260550c7a67b5cc63. 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/INSK92500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efbcc4f36714b43d04b3760aa1736ac9049212d3a2f2792aafdef8f86c54c93. 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/INSK92500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762585c0ec877b95329933cb25ca93ffedf407028e7fe95fc7ed86f99aa032ed. 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/QMFME2479078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9338ff9c328335690b768633acac7d930d086189b0c56da6ccb0ff010331fd9. 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/DGA0Q2432322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9d643413d47005480014cf85953def58b9aa7efe40cc4c6bf1f291f5c4396d. 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/DGA0Q2325962.