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 0xfc45e1c8406b22096f31da5728be08400018b0fa40b392c9735cb8e613fdb01d. 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/6ffdedb2-04b5-437a-9372-e82feeab7326.json and https://artists.proofprofile.net/proofs/artist/6ffdedb2-04b5-437a-9372-e82feeab7326.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 0xea663b572f945df906e43572f3be3d51df5f2ade3f27741901a302c1846702d0. 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/FR6V80611121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84ef2a7c56859a22176b6529bb7929049eab4dfa7e6c6aa108ef4ca76969af4. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80922711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cce9e69397dacb0d2142e5ca750675df7ac8fce3e92097d7046c0db9d5cbba. 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/FR6V81204691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b52eb00f0363e030071a5b3f925b2414e9b0576a41b678060f8440ac9251cc. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FR8V40900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e1983f58828fc4626c6c27d2336a2196da5693ff228ef258d2ab2887c5c28d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb35d8bb42aeaa3ee5638d6a89b787f99368e24b33da77bb69550cd5d7c2c6e. 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/FR6V80923282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2445d8a9ca40bbcb76f3e04359971c0594bdd251621330a22d8c4e07dab085. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b775fb34ccd10d1d1561edaa0cc7ee768b5cf1ad9d7392d8c138c41493c377. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe449f7f70280bfd3d9d16a64905702c7977db8f4c07769f28ba76d14af011c. 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/FR6V81204681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4627af587aac7724176688efee8a2b3e8867e7ecc9a967e6f5a906de4504bb99. 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/FR6V80923283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb636ec3084014547441af01aadf73d0e84843e36429b7e6d1c67213c583f113a. 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/FR8V40900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8f497843af400596d491b44101110ef58c34f20d8e1e26e4d7065e38fe46cb. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb502f4642a95485c0e4104849d0f868843edf16e7b0318e5f757a6bcee2dcad3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29195fd3e8e01af42987bcd13774f52c6ebd36387a2cb51e794a3e5854fcfbc3. 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/FR8V40900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf957c99f497f3944f95afb01cf25e1f812cedec6e9795109eb785c0cca62c05d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR8V40900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc0bfe654e051fcfcbcbb33e2d8f0b596287062017119fcdd87762988229f4a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V41000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd7e9db4a9ecc67b243178a988a796367ddd2d279e8cb26f5a510e5cd0c38d7. 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/FR6V81204683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb8550094da013d6bf54aaa72f6a31e379cbc48def3aac07e1fceab63caa2d3. 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/FR8V40900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4342b9e3b267f40d67137f6fcedde6ccf697f796efadfb1425359273d78f09eb. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V41000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a54e38378a7e41971c629e0627d5af4c886d31f5c4a9ff84df033143533218. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53331884782f69f07b87717c46dce4c268d6b7c1b4bc3ab6e06f7e7b205ff9b0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce74642130dff828aff5b1bfa69ae91050b7128c97a305bb7962ba19cbe552f. 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/FR8V40900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885029ae1d26329eff37975904f9ef36d6b5148dd8c8a908e9309c9ef5f58f87. 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/FR8V41000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17196790edc4601bf6cf69e2ad3d0ef271d76cfb45b74a6df60ef3e0976c846c. 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/FR6V81204685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b70d6fa57fde5a2ce1fbf5b1b95865b389347886f9d58f12fac1007be3b20fb. 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/FR6V80923286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ae80e277cd809b4d7f61f6062615160762f2e27012866be8ba9dfe80e88f8f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd990cea8ef2d631a965c3d0914819501e453117fa6790a9bc0dd0d99145977. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V41000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44405ada8294c6e1c8284832a377c29b58dae78ae5ed67b249c0311849156c51. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424ce6b4025e178924e6ccc3538c05e7121486e4cf0afc66b7fa7e7f600ac5e0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80922714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1003d3cccbc32a80fd25ceeedd6df9af7b9f87c8115c4a75f35348fd72fa8ac. 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/FR8V40900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509c16a2a3436ab225fbffb7be46ff5258370a4d0a59998cd37ab8aa8cd62876. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3901da89befacc06a46b43d9415bcb9cdbd8227ff7cf060d666458dd60edc2da. 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/FR6V80923287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694b2ffb83c3c41fd20992d4bb86f05e3550412d31fc47a10436db61246047d1. 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/FR8V40900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf9d4c1ae89bc493a2e383dc3a14e03f1ce80a44979f322fc54fac36708261d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dbb4bd35ec2cd41192436cea7ffbd76b1e888bc5b678ea97d71c5f57f3f889. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd049ea7cd3b2de2e901305c6aa3eecd9ef40cf5fd5b3ff5bc596d2e87bfd147d. 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/FR8V40900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff79d616fd6392b53aba3666b2f67b7d6d1c2136f05256cc593f7d1dfee3072. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7023fe02e324e418a16619bbf0f38faa72c0ac9ab7a31416f74668cc329da7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae506108b2785752904fcc9a23336070bdb5a693c571f213b65aaf5f173cd388. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489f0ea6a89e045c0b1b0927d5b7eafd8527548aef7d119d614a15e2e5972e26. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81204690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2313b1967a9ecf91daf630ec7759a834028a927a44768d5ce03c2a166640383. 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/FR6V80923290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3bcdec39eeee9a1e6eda3c50f69fa9e8e136ff4fedc2c56ae86d17bf899a4f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da9c0345ae967008ec7cb3b5058e30c9a529b140ca5cf48baf2a2cbb868dfc1. 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/FR6V80923291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d76a00e901c6b62b014d048dcb832c3613d63f180a72dbecdf386fbb65ec18. 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/FR8V40900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a6c28c2aa13be65d9e575deb128afa9a999e9da4eb17f170b40e3559b07bd2. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637f4aee675bf74a94e0051617a0293ec83649a5b13cdee47561a14f9590a7b8. 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/FR8V40900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79144e11d8b50afcac061a698cd356f16e6f8811ca04a91282728380f0cfb11d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80919513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d9ac822ddb6e2b612ef997ac3ac270edf332803d57dedaa3f93edb5f5e7eb0. 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/FR8V40900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51396c37c184b8a66c59e115d0836e6b78ee2e418c65d03fe08e50a5c2a01090. 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/FR8V40900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29195fd3e8e01af42987bcd13774f52c6ebd36387a2cb51e794a3e5854fcfbc3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2445d8a9ca40bbcb76f3e04359971c0594bdd251621330a22d8c4e07dab085. 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/FR8V40900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf957c99f497f3944f95afb01cf25e1f812cedec6e9795109eb785c0cca62c05d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FR8V40900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb8550094da013d6bf54aaa72f6a31e379cbc48def3aac07e1fceab63caa2d3. 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/FR8V40900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce74642130dff828aff5b1bfa69ae91050b7128c97a305bb7962ba19cbe552f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ae80e277cd809b4d7f61f6062615160762f2e27012866be8ba9dfe80e88f8f. 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/FR8V40900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694b2ffb83c3c41fd20992d4bb86f05e3550412d31fc47a10436db61246047d1. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd049ea7cd3b2de2e901305c6aa3eecd9ef40cf5fd5b3ff5bc596d2e87bfd147d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae506108b2785752904fcc9a23336070bdb5a693c571f213b65aaf5f173cd388. 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/FR8V40900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3bcdec39eeee9a1e6eda3c50f69fa9e8e136ff4fedc2c56ae86d17bf899a4f. 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/FR8V40900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d76a00e901c6b62b014d048dcb832c3613d63f180a72dbecdf386fbb65ec18. 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/FR8V40900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637f4aee675bf74a94e0051617a0293ec83649a5b13cdee47561a14f9590a7b8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79144e11d8b50afcac061a698cd356f16e6f8811ca04a91282728380f0cfb11d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80919513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d9ac822ddb6e2b612ef997ac3ac270edf332803d57dedaa3f93edb5f5e7eb0. 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/FR8V40900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51396c37c184b8a66c59e115d0836e6b78ee2e418c65d03fe08e50a5c2a01090. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84ef2a7c56859a22176b6529bb7929049eab4dfa7e6c6aa108ef4ca76969af4. 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/FR6V80922711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c483199c33e42f5c8d24cc63aac0de00e9bf5a1f3002b7ddf27a9cbd4613003. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80922712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf83b71c38479421d03378fa690de29904a1b239793faea49b27fc23f80ab95c. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80922713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424ce6b4025e178924e6ccc3538c05e7121486e4cf0afc66b7fa7e7f600ac5e0. 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/FR6V80922714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4671f95c0be6da8cafdd047a2a3ab8ea337476cc623ec744810c6c6bb21e0c2a. 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/FR6V80922715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b52eb00f0363e030071a5b3f925b2414e9b0576a41b678060f8440ac9251cc. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b775fb34ccd10d1d1561edaa0cc7ee768b5cf1ad9d7392d8c138c41493c377. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8f497843af400596d491b44101110ef58c34f20d8e1e26e4d7065e38fe46cb. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V40900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc0bfe654e051fcfcbcbb33e2d8f0b596287062017119fcdd87762988229f4a. 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/FR8V41000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4342b9e3b267f40d67137f6fcedde6ccf697f796efadfb1425359273d78f09eb. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V41000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd990cea8ef2d631a965c3d0914819501e453117fa6790a9bc0dd0d99145977. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8V41000005.
Rue de Nantes - Version chanson française
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3047d5c22646892c492921b71853cefd01ac78e49032529d5bfaf2bcf45789. 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/FR8V41000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e128043890c07af6abf5a4f3793f960b67c18c4063b6a37626082d4d7369b23. 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/FR8V41000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea663b572f945df906e43572f3be3d51df5f2ade3f27741901a302c1846702d0. 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/FR6V80611121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f1ae0053b68696a41c9fcbfbfd2862abc093ee15498054673626ddb38b3853. 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/FR6V80611122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1901e3015045e6c8b79fe85661bf53d0715457765fc5f5bc1c2e4dfc2b62a570. 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/FR6V80611123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a2215ce796f2ba87fddde5e7c08b643bd3d30015f78e67d7482846233ce6b1. 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/FR6V80611124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939703be0e32b5f5d349d2ae3adbb6d5f57d94ad139b833e5331b6ec5ae37f1b. 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/FR6V80611125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacd50184ffc91baed73d9ee486d4a844f106c15d11c6f91ae55a30165cf3493. 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/FR6V80611126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2765b593c8c256b57ad679b5793d5eb128ce14c9453f95c3f0dac9c6d1a9e4e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80611127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45195d2d9fbb8e64e80fcbd2d4a9fa2649c30a3c6e5a7dfbb496a447710ece85. 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/FR6V80611128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fd6e766ce3485e655b5c741f05c79f206a855ac5375ef06752582c62954510. 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/FR6V80611129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be2edbd22f2171a430cbc12d375d300da669da8f4dad5b1ae3cb01b005f0283. 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/FR6V80611130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97976d1347a4d8cba586cd4794915d89b6b0d462cbd2fb3ee4daca1772cba81. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80611131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda52de1bc47a140d97b32d5a4b11c27246ec6c9d4e7147bf154ab8ae648c3449. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80611132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84ef2a7c56859a22176b6529bb7929049eab4dfa7e6c6aa108ef4ca76969af4. 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/FR6V80922711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb35d8bb42aeaa3ee5638d6a89b787f99368e24b33da77bb69550cd5d7c2c6e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4627af587aac7724176688efee8a2b3e8867e7ecc9a967e6f5a906de4504bb99. 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/FR6V80923283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29195fd3e8e01af42987bcd13774f52c6ebd36387a2cb51e794a3e5854fcfbc3. 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/FR8V40900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53331884782f69f07b87717c46dce4c268d6b7c1b4bc3ab6e06f7e7b205ff9b0. 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/FR6V80923285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b70d6fa57fde5a2ce1fbf5b1b95865b389347886f9d58f12fac1007be3b20fb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424ce6b4025e178924e6ccc3538c05e7121486e4cf0afc66b7fa7e7f600ac5e0. 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/FR6V80922714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3901da89befacc06a46b43d9415bcb9cdbd8227ff7cf060d666458dd60edc2da. 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/FR6V80923287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dbb4bd35ec2cd41192436cea7ffbd76b1e888bc5b678ea97d71c5f57f3f889. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/FR6V80923288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7023fe02e324e418a16619bbf0f38faa72c0ac9ab7a31416f74668cc329da7. 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/FR6V80923289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2313b1967a9ecf91daf630ec7759a834028a927a44768d5ce03c2a166640383. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/FR6V80923290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da9c0345ae967008ec7cb3b5058e30c9a529b140ca5cf48baf2a2cbb868dfc1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a6c28c2aa13be65d9e575deb128afa9a999e9da4eb17f170b40e3559b07bd2. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80923292.