Vladislav Andreevich Heponen, known professionally as Cledos, is a Finnish rapper. Biography Born in East Helsinki, he first gained attention with the release of his single Töis. While Heponen had
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 0x06dd6573cc115b33877a2ee413d06c5c6e175d8bf0843c200ba62215ac7494b3. 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/7d205e5d-47da-422d-a287-1ef4f37b54f4.json and https://artists.proofprofile.net/proofs/artist/7d205e5d-47da-422d-a287-1ef4f37b54f4.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 0xa9fbe7a309e2548e87cdf12633c9dedd43ab3d2473e4873a822ddfa059a13f55. 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/FIWMA2200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21247264fdb6385c54ef5f1e72882933b0dd9b9006b389d3d07feba7d781577a. 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/FIWMA2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0de4c12b679f824d614ef74a7060040e5deddf715929334e5882135e2c2fa44. 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/FIWMA2300611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcf076095ac54b683ff0e053a2cdb5fbd29a0a8d97ca056c440ee9777be3ca9. 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/FIWMA2200200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7cf1bfea0a3250f8e4554671f77c390848ef6bfaad25afdc2b6215708e74d3. 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/FIWMA2200156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3361aa87060f0f13259be9b2117cdddd9c271d145c414c8c1625c51839443297. 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/FIPEB1800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3dad7993e778246f725274e4501ab43cada77215d2fdb88f2b707ddd39866f. 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/FIPEB1800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a4840febc19cceeffae5b90806ef4d788c8d4cea34a31607f5bb6f5319a813. 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/FIPEB1800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ac258df5cd7e334b1fc07946013976a8be2a5466ccec160fb00cd81de8a94f. 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/FIPEB1800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfab6f6aebdda7db153aad3aa15d190db0bc0e8db7f3753149ed1cf9058bce69. 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/FIPEB1800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e50746700caee86f86cdf6fbb474e521d0a4c19b9d38912f5f55e421b3f38e1. 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/QZDA82447419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd4ced6aea37bc2934bd744a7473c2222a6a65062ce0589052db449c9adfc09. 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/FIWMA2300520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858d78c961ab2b0864fcb5d1a3b1db2760618333cc1887eac1e4bda9cfd72cd9. 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/FIWMA2300521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9613c220417aade013eb7cbb3acbccd2a83890f7f82ec26b16d3ba13092a5649. 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/FIWMA2300522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c080e9e76509b777dd6b21914f50f9e229e322fe347f5f97004315933bde82. 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/FIWMA2300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afe8a68c6838139e6235681fd200354ff6d7be8c08f794f6ff85212e5272c1f. 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/FIWMA2300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f564ebf4ac6d2346e7977f72969ee0c1ba9ed945ea37204e4719c7edf0ca5f1. 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/FIWMA2300523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fbe7a309e2548e87cdf12633c9dedd43ab3d2473e4873a822ddfa059a13f55. 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/FIWMA2200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d3c2735239adb0967c78a5ddf685e48d912f171cecc23966950556fad6d20d. 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/FIWMA2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce4ec67ab26c00077ead7eed5cd6b9527886dfd1c1f792301d29b2156c01bf2. 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/FIWMA2300524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b34dd99aa8b9081b0e2598367f0d6119053788b1a46a52158dbdde79b156aee. 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/FIWMA2300525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54aa01f658398835b5de894847cb0421fcbd99184dfe6b0c504971837bde8bff. 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/FIWMA2000166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9057b24aa10466741b249404db2ed9d94ecd3084bfc85416c694b053d413f7f2. 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/FIWMA2000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe288371c4976f22e5cbd8ac212fd631e2f9b95004f2f4b8765d2fbad7b3b0a0f. 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/FIWMA1900544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3969dd0cf0e0a9128e24afa1782583c15720653db7878c9f636cdc622ea59. 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/FIWMA2000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3836c5886b4e6290054bf00d1250b07bbc4e73989719f88984db1c2e78d25316. 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/FIWMA2000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0ba2df2aa341935011dcb0808e7c91db6500f63e29be476256eea3111a1c0e. 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/FIWMA1900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15172c1c7d86d12ce2fa7f09117d2cdccd2eb8682bc60da7fd10de0f19149053. 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/FIWMA2000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb382aabf81e91c6184790fb5b14a7f6e7224723558d94b13e4ad2aa100908699. 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/FIWMA2000172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad872f24aa96aeb86273d8e926763968786f2517da56759f59da8ada3a73153a. 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/FIWMA2400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdfb4faf48c83858789f61e3e5cc3515719a6be4e5012dbce1539a8fe6f19ce. 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/FIK3E2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2150a37a0624eb038e3a8aa4a25541829d90a1a1f7e845140c421268ba09a26a. 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/FIWMA2400247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbd312aa10388950a8e0d81b1d222874369a0b4ed62ec01848768779be5132f. 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/FIWMA2400248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f04227897a24b7a4fc0cac44594d723d0f91bec64d40e38e3caa7d8a463c5c5. 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/FIWMA2400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c29bf21f913b0ba1948d917a2f6a7346768a6615e2ce601bfa59db6aa91c9d. 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/FIWMA2300560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549ca549ce734cea98f0b5f593c500970f1bf41d663cbc350941626510c1e1f6. 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/SEPQA2300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2996302a0460c62997ce1de3fced23714af0a3a7f0d18195d98a43f39778e169. 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/QZMEN2386454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c080e9e76509b777dd6b21914f50f9e229e322fe347f5f97004315933bde82. 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/FIWMA2300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7978fae877b6b2e251fb0ddb596525a1963f21e9312e636640e01366eac081. 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/FIBAR2300280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afe8a68c6838139e6235681fd200354ff6d7be8c08f794f6ff85212e5272c1f. 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/FIWMA2300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab93a461f6ca8f97dc2387b7844cca36db3560cd57d2f5d62f529cbc87d5c72. 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/FIUM72200341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e4d1caa1736bc454a8384775fa85c6b1168e5521d7b4dfb1c7b1511e819e65. 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/FIWMA2200372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876f4d339043c3e9438b73c1aa0f48a5f2dedc4f329db9c88763bb085aa76ba0. 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/FIUM72200206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8dbff1c8e3608e1d5e25bba08d2a8dfdcae845456512c0e69ccc10eb9fe23c. 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/SEPQA2100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd345f7c52d5161759ca29d5f2470ea7a6477cab2dac767b8f8133980ad68559. 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/FIWMA2100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da92722d9c7c4f7cc00ee0af8d0cd0a8c0d0eebe7a49bdbe1584ceb515be707. 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/FIWMA2100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dc0b9c35669cae68a763400c39137966233fec01d2697890ea5749ee491398. 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/FIWMA2100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52a2d116869e30b323974d1011ca7ac3164202858425c1c3a64dbf71a400ce3. 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/FIWMA2100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa740bf694070b62251cdbf4853842678a2cf4a176521abd6a8993e5f24de1c53. 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/FIWMA2100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16dc33b4b0d9dbf43d9f2250685141e40431b4cd923219236d8298e1061e6e56. 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/FIWMA2100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9057b24aa10466741b249404db2ed9d94ecd3084bfc85416c694b053d413f7f2. 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/FIWMA2000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe288371c4976f22e5cbd8ac212fd631e2f9b95004f2f4b8765d2fbad7b3b0a0f. 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/FIWMA1900544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a4840febc19cceeffae5b90806ef4d788c8d4cea34a31607f5bb6f5319a813. 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/FIPEB1800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eff8b60f0d54f8a5c52bb54a52b8ab8b79b797318734ee5c95cf80cf8ec83b1. 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/FIPEB1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb344a5116e37d4eee9fe2f05cf75d114e9ddf698078a2827d0c81558f097e0. 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/TCADC1734448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45337dacc10f0d12a4d8c9718b8ac4b554acf0714f33f11366c50ae5e868802. 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/FIUM72300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3d549cbcb945f0efdf810abe2c5170d7f4431a14f8abaef2839122fda2e947. 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/FIUM72300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e80f7e8e22277b48709c715a4dcf7a0d0a0f0b1cca0cb5a6e9bcef2dbe6b5fd. 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/FIUM72300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb835389e99c4543bb1bccfd239457fa6fbaffcfb5c529a32b01eb40321f3948. 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/FIUM72200289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8077202e15fb92b701af9d8c8477c48689377257a71d5c26519171aeaace2f69. 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/FIUM72300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5c94238dd88f06944f9f6d37c9787705545be3f8f667755f4cdccf03e80c9d. 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/FIUM72300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60519f0d439b82e9fffdfafd82c50b1da54063af080d4536257fd199c8e99bf. 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/FIUM72300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47ad472ca01917d39faa425c0204465a190fdb493a3cb6ba68930f4296b54ac. 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/FIUM72200366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb49edd651790fb978e39f0045af030d7aab635c609aa026c481a4d0e8ab40c. 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/FIUM72300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79667d0029b173b1f3d96efff4ea7cf9f28b4595bd51aabb1c9766f1b860e78b. 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/FIUM72300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdc157431903078b09c2b75c98ccb28754a4c31b260b8c5f4823fd4c33d219a. 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/FIUM72200307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65692535bbdcb937f632f18d90d711a95bc38df47f268e033e4109b261506f92. 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/FIUM72200348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf781365ae440721edb9127f1932759e6c1bb2968335f28674807feab77b13a1. 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/FIWMA1900531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6366798bf1a486f089a09e016f0bf9f2ce12590b955e81d09736b071ebbec2da. 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/FIWMA1900532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e30477b65f177ee7cd25152b81cc6917998ada656c90a2ab49e52cd6b5269f4. 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/FIWMA1900224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eaa518217086b95c701510665f68b0071b3d252ed5529c0b07ee937860157ed. 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/FIWMA1800250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab23df63ce99c65d69f19523b32d119bf7f9241a576e717a9b3e1e4b5b6b33f. 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/FIWMA1900536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b4a0e7d7c5d40e2d29139c98f724f208a1dd71369550955739016630a0d2b7. 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/FIWMA1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaad546abfa7e64cc47d34d18a9a6cd81c73ceaa5e8b235a8a0fd2871c36aac. 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/FIWMA1900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bc181eda0971ab28bb34a36c67022f9a57e0aea54d86ef82470758d53468a0. 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/FIBAR2000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ac2df398db058aa46c2d440ad4a526591c5ec6c3f9b6751af9135662006e30. 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/FIBAR2000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384f91acbbc0c104f8363be1f769565a20906734ce5b159d668c2a60dc940b47. 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/FIBAR2000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678789a386f07a776d1afdaeedf54fc2336cea5ddd5bd77facfbf1403ed15349. 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/FIBAR2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0397bd264f3d7a2045a715a75a83792a0c4d1a69207b5c7a366a3a84f566db13. 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/FIBAR2000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe864a287782a677879ee5549e157ca08385de6607819a9520ae48ee04ac86e40. 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/FIBAR2000130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42813b39285633f12fc0a2edb52f886029e6207b5fa37fa1ed5be0aceb77cd2a. 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/FIBAR2000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e52a41a48dc48261584df80917674af32c4f9e715ee3532950760e03551c3f. 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/FIBAR2000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dcc1210b5626a5e996dca10ccd36a6dc8dbf292b4ce62c71164440dbc76669. 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/FIBAR2000133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d5e5b74ad8cdc812c9f056350196ed157d2f877254992ea1fc1e9faf68ae14. 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/FIBAR2000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9994669b4567d55b2ffe58126790ae525858077bfd5d037793eb0b6007658890. 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/FIBAR2100184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532bb8376aa2bba1658a97c8bf2492f1646166e4ce86af60e8fea9c083bb2f3e. 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/FIS202000053.