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 0x2df5f2737bcb6247de003ec833e1d0cab012808d93e907fbd508cab52f3dc550. 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/ec21a436-c874-4aab-b897-4487a12963ad.json and https://artists.proofprofile.net/proofs/artist/ec21a436-c874-4aab-b897-4487a12963ad.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 0xb127eaa3c65cf3ce2b4551abdd22d80c920ed2f99dcc74c7f13003dbf30fa503. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6N62204971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974bae87b1c332bce7af6f1dbfa132212980bd65b1d6e849cf75cc79e4f1e054. 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/SE6N62204972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8226d9dd0899ea2937d62d38a4ca4ea2004e151923947b5fbb4b98fd18b0f597. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6N62204975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef879cbe37b278efc20186c0a62357f893bf597094ca3d9b55fb06b58617fc7. 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/SE6N62204976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4921d661b6c7535c1d3cab9e97229cb714a9cf68f22995df4e54ebc30427cfb0. 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/SE6N62204977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301ea96bd45fab11df2506573d6e981abfacf8bdf97fb4dc3f69ec48dfb2a1b9. 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/SE6N62204978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c069648fdf9d872e0d5984275327737bc6390f747d30c77976a33c356695b9. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6N62204973.
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 0xada4f21bf4cd8f89e88c8722c30d7de47d8b38ed7e49317c136fcb4636a0a7b0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6N62209284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b762d7ebbad82fcf4c9a66d64e12b8659e164409666503709a89faf4562d84. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWMY2401120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fa5a4558ad132c1851b249ed3ee4076331eea8a07ea15dc48a3baac968484f. 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/QZNWS2445123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e5946000bee23b8506fa7186cc70c224f7b7820d76f1d0cfa0a03234125be7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US3DF2428717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7901b1495435b393fa6634b0849de60c66b44079fe8ccea52c0cd782f8b91ec9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652409209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caca1ddda3d03e2aa04c734354f6ace0272e8265fccbb0af8adb159a3b9f0b3. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/IL6652409210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaebe41529982a03aa31903ac0028b53c3c425ff188148dc575815bf3cc22ccb. 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/IL6652409019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55972fd4632e1b4d89bfa40f05620e518c452010c5511fd070748a303f090fdd. 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/SE6N62200960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2b9b79188f1267555af1476926f6940682aec16bf3dd06473140e70abb05c0. 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/IL6652204947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bdd315a58556cc965ec787db372c9b68dfbac3a30ec1f3f99d556ba61a96d6. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/IL6652204948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f58c43f197d591fcb0813141073d011cc4265c4a134e90b99f9d3940bdf537e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6N62200292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe385f49e57766b698d0379d03977efa59af7584a4d8cbe80d9173d2811da5ab4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6N62200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083487405090e2291a1c02d9fe016eb743967b0635b48b0e39eebd9e8ed224e8. 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/QZFZ32229766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94833c4eebd734d2b5ebcc554b0ff23f697e9454f38d48fd7b07c42d7b2bc22f. 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/QZNWU2107347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb55ca6bc255538d54fde15d5c27f67c7a2f8c3fa068593931d5c6bf6cae0ada. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZMEM2169960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2b6cbf0b0460f74193e3a21be5ead9e4dbbe2280f1c70d74ba80de67090b91. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2109445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf69aeb3f38f65f50015dcb7e5b5ab123638d000d4f879c7cf3e58fbc6f4672. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2078634.
Speedlist - Artlist Slowed & Reverb Songs Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9defb6fba7356a1d1098e8e1ae4c15e5645c3a5fded2dfacf7094c3b84040c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652306709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa786c3f597c6cb8e0b1afc988c965b45ffc5d9c759ae20d84ac20a080c68e493. 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/IL6652306711.
Flight of the Inner Bird - Slowed & Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4248328d46b46e4ebe2fccedefce8c0fd0388299095c4347717b3e6df174a5bf. 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/IL6652306710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6d7999359ffeccef4bb90f2ba1041c3bad6e72027cbf250d108dfee5360265. 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/IL6652306713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e9a6e6ddaa5520ee75443c9a5a3ff4edd9c9afcea53566d50e89e7821f74fc. 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/IL6652306714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b992e82207c06d35bf0de7541e46407cf5358d47ad2eca822a99cc66f27033. 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/IL6652306715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a6eedfe63e5528e70d060ecfb7a328e30ff5b8bf32d80ee696c742b18bbcf2. 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/IL6652306718.
This Life of Time - Flint Remix - Slowed & Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eefbf766842ab0409c3cf0d21b7d6761c43a22528f5c3f104596458728db6f8. 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/IL6652306717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aada5c1a0155ebec43f9f8d333d8bde527a24d7336d2d4dce0e94d1c00d4f4e. 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/IL6652306721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0dd9274c1d5f49c5f18b5d489782e00e0782f8e98092d6f80b48b1442869dc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652306722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3548506fb41ea7e3672e288db981f041de23c27b0b839b46f8d8069bc52133b8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652306723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1e4d6622b5e16e0d951e3f4a2fa742b1677bf16bb90b55cda8041c926c4455. 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/IL6652306741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98ccb390399917a50ee19b9d30b2fdf0c0c76fb788bfb7f96b918f87a7e6dd8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652306724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58b2758a5c12bd69a004bae23e901936c5dcf9befe6999f250846a3067c6094. 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/IL6652306729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b79ee538c7f70712c2bffd7929e740d3a7015b0fef39cf10af52e6c65f171e. 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/IL6652306732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc80dffa5617fd2c51a358678bdc173076a4cf9ece5c716ec2d1714300b612b. 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/IL6652306735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88196913a9d837e995d066486c50834f4b0cb071fb401299b059abe48350ff83. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652306734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4754f8a91449800e9ad5da65a1ca4d71bb1703169a722e8943ab216b46c481d. 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/IL6652306738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917cbc1b68f3db692c59bf6617dfb3246f4775bf82b4929c52b4aad89d0d31d7. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652306737.