Dan Bigras (born 23 December 1957) is a francophone rock singer and actor from Canada. He has released a number of albums of rock music, beginning with Ange Animal in 1990. He is the spokesman of Re
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 0x37bd55659ba450fd6917732d42c29699f965a88afe48bc2d1b12ca080230b8a1. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d333764-7ebb-41f0-9487-413ae50fc508.json and https://artists.proofprofile.net/proofs/artist/1d333764-7ebb-41f0-9487-413ae50fc508.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 0x88d34d236a6f3b1e9a1c33b759bfe66fc6d797caec7b326fd304f8eadc3ac59b. 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/CAZ700805953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bd10688dcaa687e5995f5c3219c4b5ca62116ab6dd58a65d3e26faa3ad25aa. 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/CAZ700805954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3be9916785482e882df31405fd0ed84babff3f58f84bf0a8a50cf8a0a8b3b68. 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/CAZ700805955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7cfc08f1655ac6b61c13de568d4f3f228543f2c634b9d833b5f6275b206ce8. 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/CAZ700805956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bbe1ab35a38f3898faf8df2247d89ab7dc3ed96dafdb144193db233fd8ad5e. 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/CAZ700805958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3cc745f4f4314d3c555e1570b00e7196a8c8cbf20ca19481e47572f8aa7b75. 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/CAZ700805959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bf53f6761671239545927ccc18c86bca0f163a6495d627b875032230bc30fb. 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/CAZ700805960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3328a038f08770bb4fc2ef152a29ab2edb401bfbb291ea3befd0eb6d62883dc. 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/CAZ700805962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785c20dc5fb0d6b5da3fcc8339603ffba6669ec27310f5c974fa195e9f75775f. 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/CAZ700805963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfac7fbda08169e61e24c9e81cb78d9757bc98ce2c1058394e05bff978c329a. 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/CAZ700805964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300abce015fc029ef992a244210cc0351e3ba3411d83d96a513db1c6b3f302e1. 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/CAZ700805965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24185b4c4b3f6e3a19cc7c06416a9aca3089be32ef9b2b54aa2bcd426e10bbf1. 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/CAZ700805966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65ca48548705ae79e12364a3d3774ac55cd0d3ab0af932bdf47a4c33bb39cc8. 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/CAZ700805967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76095afa7b2b485ca4d913e0fdb0b50e95b8d04fb20e65a23716c9e0f5641203. 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/CAZ700805969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dfc17eae49c2307a5d0870f1a7f6dbf93f054f037101d23bbd82636c8a56e8. 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/CAZ700805970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b430a6b19537effe564f484175a0e01b86ea7fb2b32816fb90e721cbab82233. 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/CAZ700805971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9766d5665de1b9c3fcc358f7cc7befba9d998ca2389659ac2246299909eae3d. 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/CAZ700805961.
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 0x2d88019b7910c3f6b0c478f2484c260ccb1c62af88c3f171c83d74c4fe461c43. 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/CAZ700805968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fb4e92120029ae3187b3f358059143c49ddc0e7e8556a0898dfbc91fee2f85. 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/CAZ700805870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d78a4613fe56e42d18c3f8851cbd6ef4299beb7f7623859606d3b4e4735468e. 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/CAZ700805871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8026359d4f5b4858c8f97d3b47fffb5104a5d1dec356dc136e0538f6eb1361f0. 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/CAZ700805872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c021f46183ad7d67ff76e6827cf861fae2c5789521c0a17a744bc90ff49487. 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/CAZ700805873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290f15aa60b867cb0b325ca8808d91fc07ad40964406eb4dc7d06732c2877b38. 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/CAZ700805875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce91cc2d8000762550b5e61a8ee6003337fcd2c99a21eeef05f3fc68eb9f81e. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAZ700805876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3311e660677538ed3978b01a08b8fa71f69de88b248689f0561e8011e9829dd. 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/CAZ700805877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a648f642d3d3b79a49a0d8cade8dc8a697ba9327dc6754dad372cdb8b2fbfe6. 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/CAZ700805878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2f133d1a0f50937907581a212544ca319bb7524e759b839a8a26961542efca. 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/CAZ700805880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559567aec86985e0800aad4cb39a5e1fe85c582c323648edb6f1e7410324798e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAZ700805868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7849d8641a153ce1b320c3b1eaef4cd23039aa524c74b74b2542e1c7ed3fb10b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/CAZ700805869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f739a7415b2fff9ac1d7c627c33780cc9ab03758850ffedabbaef9d9cad7c31. 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/CAZ700805874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98952e906702b65f099df77911685700f46db8f5e74ef79740fa1dd2fc84c342. 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/CAZ700805879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6141cc35a1aa46b6f0fb35c70ba78f18cd04826d91e2b52c6a6b6ba93345755. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAZ700805881.
Le temps des seigneurs: 25 ans, 25 chansons
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cb2d588366e062c90315203a352a3c0f503342882a6c7116dec2ab63e986de. 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/CAG641700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffae9a9d80a2ff7f4275e61ce50cf5d97885f749f3651c66ac4de7c3501a737. 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/CAG641700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08a2a95a0f80b935c7ae1130362307e5d0efdd4bc85433550888e583d2b6b5c. 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/CAG641700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec7620d02287dce7ac4c4789b62ba8a7f09b5550222c5f86c7045d1ede5be7e. 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/CAG641700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973f8c4f5d7f0880a77ad25e3ac36814864c29e84146bec04e65e38528a1b097. 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/CAG641700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cd997701557737078f93522020978caf1f77400e0971fbb0dc924cb5db8c16. 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/CAG641700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48440b4b825c15617d22f6e48cb49bae954950d60a64942ed2ff8f45126b430. 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/CAG641700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d76e895a6ccc5fa7acf562f8b50b906b8860794b6bb9de1543267dbcb4dcfe7. 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/CAG641700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c5e29f1f03a6bdbfd0c419b46fc1742f62d8cf041bf1ee4b55b31c43b11156. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG641700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6dfe2c15ed98758c74609ca1e6ee9cf4205be2892e0f813c332ed96ec2e31a. 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/CAG641700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911c27208d902d92b70607b5e4fae34562b48c2f438a8ee404c0e59853a02fc3. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CAG641700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d255ae434fe261bcb9a31de17c85b12f2001d8403b7b4425060f5f65c4fe37. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/CAG641700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabd3b584d364999f2fe28c720a8bfc451f2d108048a1aa9e36b345e1b888937. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/CAG641700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849bead9a25fd1990447949bbbcda2ad52a046251da3549622539be4442ec9d0. 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/CAG641700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d28fffecf317babe39b605c8de2dcb7671d8deeb7438d370bb6c3758f202c9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG641700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe236ee33f25d15d09bb013487a19a99b82bf16686901912de7460830fb8cae21. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG641700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9618f509e0e434a9092b45ea1567f237872d545229d21a95f28e058e5ca0cb. 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/CAG641700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c5ba68aebe2d761bb6a6ca7d3b71371c40a099db66da5e51ead08439614f2b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG641700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f655da4c03d3e120c66a2a4fcff12131f07f3901ec699dd69301985ddd3e87. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG641700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6b4bb159795078e3e6fba593ad1771b293e028c4306ae2a7e92583edef6952. 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/CAZ700501609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa099bd902e67a5cdc8a647a3b59e7672f7022a43df77223829f4338a06b02886. 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/CAZ700501612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa8293f1501481f986ecab39838b55cef0cb98dc9715702974e9de5c9645a30. 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/CAZ700501614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf964f390d4a6ffd63be5e3035f92d84e8bfcd93fb9c4798abfcc14bc3249495. 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/CAZ700501616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa39d2d31ef7e0fcf35357ba84bffad601692d396b045245c745324170693a1a. 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/CAZ700501619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05aee99046e9d23a0e88c9a6be80d2ddec3951ece24864ae3266f1cae9e6539. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/CAZ700501608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf08bc71269ee497cdf9a69d9d96787b89f9b709808390c29d54cb5e3cc4ef6. 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/CAZ700501611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745f3a9b4c9e1b4e344aecf70064ed3bb92676a20b4778d55781f408f54051c2. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/CAZ700501613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc7c48d08b102bf06669ddaaed88b36d4fd82b7b46d83fa4b0ed86d80be7777. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/CAZ700501615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc618f283a459604bf1377d1bf36cd75a3adfd95db57c5b57601d0ab28395d47b. 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/CAZ700501617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feeb93468158fd580bd19a03d368f595a0445aaf8cccc9d5aa0bfee240444e6. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/CAZ700501618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b29c1bb3665ffd94e92bd2bf4788d7fd316f87071adfa620b82e45990c3af90. 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/CAPJX2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fda76616adf0e76dd3aa6cdae7914b9d184d711d49eb885ff096d7b1904a86e. 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/CAPJX2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc724cef733839af3a47c9387aeca58430a31354a2ddfe12468f720faa1e91ba7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CAPJX2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd727d77a0e710848c99cb4fcf68d5e3eb464bdc125f031f56dd0db04331b26. 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/CAG641400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dd59a0fb738f5ec29e2e43ddc36f332bc9a315d4c9cd7a02b1b57ac6d0085b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG641400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ba43eb8b4035befc76b9700c9beddd8ef80afac1997c3f1e25aa30b9ae1227. 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/CAG641400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9ac2dd841231570f30b7677b535b743c4a3a0cd7952feae95246c7d9189fe1. 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/CAG641400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf588d067adb9d4db9d6e7855099ee3aef6dad6090fd1a8f7fa367b73e8a4a81f. 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/CAG641400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa6e6235ee221863e20e3b92d965e00b652d77f2be9c15c74f509d46983d240. 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/CAG640911113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d801decfde6df95d8e10db00661c26657c2c85b50d9dda43b4462e37fbab142. 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/CAG640911111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50de8e5d4d0f8c6a9bf89ab262f64002498d244ea98cdee11d364be4ae67cbbb. 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/CAG640911115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ec2c55ffb9f649d5ac94e52bc1df68cdd6410cf138180b705c6d6642556ff7. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAG640911116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fd338140788dc25e915af4348451bae8bef1706e39e2bcb2eb4adf9c03940f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CAG640911120.