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 0xe96ceacfa33fc9411fb9813742568411f5d397a86f5199a149372eec01cce60d. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ee4b656-05fe-4848-8db6-ce23c4b635d6.json and https://artists.proofprofile.net/proofs/artist/0ee4b656-05fe-4848-8db6-ce23c4b635d6.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 0x73584e5a879aed84926ac676eb978caf9efe996df1832a1b515a6409ded94893. 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/FRX852203320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0819f6f3f2d5be137d6fc5fee81e901e7ce038845a9cbc0271186677cceded58. 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/FRX852203330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3275ef366626d98f296ecec069928db9ca05ea9f4e97093c044d932dd085f25a. 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/FRX852202520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2627ead59c9ff57f22b9175807e6b055433407fab1e1cd4ae908250d3cbe69c. 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/FRX852203350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a41ee0a3e679b593818125363ade866686db11a3e802cd107d72790f59bffab. 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/FRX852203360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784f783abbeab4a5209b084172ab82615320962a0c3952d382005f2b17c6e7c7. 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/FRX852203370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06258b15f1f5c943df2b97d688798c2f654176d71a1f93333c706f6d18d2e54b. 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/FRX852203410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722ee36d092f3281bb368c52d94e0d856cb93a33862db1aab534b09575a407fe. 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/FR2Y31800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95e36b0848731678933ef9b9493a0c081fc46cc06279f83e73790b037783d0. 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/FR2Y31800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1969ead68347d3abedcbd45db05c36e4bc42bfd401d3625cb9da1cc3ad064f09. 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/FR2Y31800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6b8353e54f6416b654dc83682c17c0f6a7e2bf59d65b9459bb336d055e7ed0. 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/FR2Y31800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7301c2bc11330939bd537cfe1b3f96ffb7d76d24fd5f06a0f343257e10bef3df. 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/FR2Y31800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa452b9a8b2c278eb009a7f9731c2acdc79919c61dc45a11642967bbdd6fcff54. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR2Y31800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fb972043625385f1833364622288d993e034fadbeae17225f953ecef5af2be. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/FR2Y31800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca29949a7de7af234e7201a297c6ea80cf15e35422206ada4694df32605c825. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FR2Y31800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e88899f7a4939d7235179c8c62a71ce3df6df409b184040398bb5612d7a2365. 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/FR2Y31800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71939bf831e33e6900b1ae1c1fb4dc188739d6e36585a2b285873cdf853ba9f9. 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/FR9R01000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb701f342dae03c415b88f493b99ab99961da0ee783f7f7034518996502fc577. 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/FR9R01000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352400d89fa69dd4f5ea3b797c7b55d9654a74a3cee492ed5c1f2bc8a12f366a. 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/FR9R01000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b3c0d2e988bf53ec57f7c9d3d4f05669038f428c0446758c10b5674b9b61a3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9R01000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f90665cd6ba1e67c3e52ee5be0291976ed7a28a3650c28a83fe8936cce8dc8. 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/FR9R01000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc5bae254a50844ff4af2f1436af381742c6f5b1042694c153af32b8878b41d. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/FR9R01000228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f370740569de52137443869fe2156137556116d0f481613418d94fb0ffd8df3. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR9R01000229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386c7fdc978563d526be119e085c2cf4da3c117fd6881cd34359d2d226e5265f. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9R01000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30e4fa72e75286a2ec78d1614b123c01478d524fdadc7a0d5806e12b45ad69c. 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/QZMEN2411025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d506317547c99848e0db8358563df46958268f4ffa69ec3831177f17e36713. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR9R01200265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ceb067899adf3428c62a161017aa7654036856357754a3a58a169f6a3a4c98. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9R01200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5cbc423c1215ae578e5d80ccd80fcc3d87b477c9dab1e1409bd9eb5fba6a4e. 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/FR0U91203234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d253b826ea716372566f2c6f261452e613bd4eede7e83de185a527cfedb6bb. 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/FR0U91203235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0eb9fdb0edc985e235b9d4a668b9530f7f4072c4c18cbac68ddfd7e2ba8bb2. 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/FR0U91203236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8917136823d34fdb8d181d104879027f7c4f3437138582133189bd3ea4941a55. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/FR0U91203237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99baffffd0947bf4d07f49f3cf7d2b6bd72a7511a6cff4808432d7815b469af. 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/FR0U91203238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6f6a6a35be85a5bf3aab606ecea1b1c57c1b47a38abb99d9d6ea790798333e. 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/FR0U91203239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a02685f923649e4f38440a5ea30ab691ee9c46d26bd50f8490458b26f274da0. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0U91203240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fc5a728711b22b4f3340e0cc485773c32ff37b0d1b42df1a78bbe11e367320. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FR0U91203241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab583eca6c6ef0513a4117dfc5b9663d8d46b0ef2573da3e8cd99ff4a1125838. 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/FR0U91203242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0dd800ca3024702cdb871246268ea2c300a8a59bdac9ab763998e3c5f5e66d. 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/FR0U91203243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a82e7485436198c6960e2a1f3ec2c1b7af96d06b77dc024ff6623f37b03e67. 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/FR0U91203244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3687dce204c5c13ef5a6d7357343067344a3ea688880c231fcfcdb250208d090. 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/FR0U91203245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa58712ba9f55393d53e612128352a49841f94e678784f539cca51f38d7cfea0. 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/FR0U91203246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc35880925a56b5ecd536e7ac42c16b2f9b831868a33a66a43b7dd11ee692903. 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/FR0U91203247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29a41ecc37e893a30a8e3865110750542972478e393eb3d364113f3b9d137c6. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FR0U91203248.
Spécial dédicace du rap old school français, vol. 31
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42258317c3c15b403bcf90e44780631f0c3ea1e9f28da76ac231492d39534e07. 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/FR6V82573755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8159566d690a66ac2d6d31d15d66064441e37d9fc667313f28a7165cba533f6. 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/FR9R01100250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5302d9f54d3fabc09576502e5310baada3ef2c57c1d8498ec45b7b662afca50. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FR9R01100251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a81719d1cfde1e3a6a575bb36fcf9fc53fd407158898e57c41e26c46d45cb89. 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/FR9R01100252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf834619487ff67e04996492ded7dce41609ba6f5d8f848a675d23b557fb4e6bb. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FR9R01100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ec0c6c3d8f1703ab117825816aabf0b9fbd22845b6d44dcec12c5cd1e7c297. 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/FR9R01100254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9040374f8c2f4a1c31fc53a49a3168712115bc408e3da493597a8a4f1481aba4. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FR9R01100255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9a6a9d9948b79d0322f430e2ca49eeb06f6eac0090d0f26b3317572761c464. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9R01100257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66883d301bc328413cab8ddfd8db9c1a968f59b65d32280bb2e4e698cec5989. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/FR9R01100258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c9e3cf6d32611903a7f91c5083a44b1271dfb5f333dbf5df0a9571d0e9fe68. 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/FR9R01100260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd7e148a2f7e91cf4c16377b1ef834788baa6dc2d07e49a00191fb36636c6e0. 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/FR9R01100261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685e22b933aad3e45dfcf2641a820cbd42a3d067569146615f1b54a15c7abddf. 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/FR9R01100262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4799d5afce832533d95695be7434a59d3c2fd6b21ff2a6f4e78c3986c34e6198. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9R01100263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4d14be38c5134df18cdb98004bf406087f8a45351cd64625f53a2234da70e0. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/FR9R01100264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084256870092152187d8de7a5f5494c15d6bf4f38d26d70ea773c30843e270da. 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/QZK6P1986029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8205f3aafa4995cdca898d1609d7766de719db2c51e1e90a5c6f6c729670543. 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/QZDA71898216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77b42cc484065322c3133fab5dd4e5a60db0cfe99978ce950bb07fbbc4ccd61. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FR9W11213571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e93cbb85d2bba01d359228f8d66c006ceda0415bc3ae80f1758b2e6fb840756. 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/FR10S2566068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa12b63e3251cca0eb5c7e9c336ddc6b6906459a986990bdacc2847acb045814. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/QZWFM2439718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fbed70eabb1a51e8e29163e87446520b33e01e9b396f6036692caff770e7a7. 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/DGA0S2444505.
La faute d'Abdoul - Part.I - Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6b6078bc4a0b639d9080d817c9d92acab5698e1f65b320df1516a3d2b13d7e. 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/DGA0T2440768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8831cc70b06c11030e5e96d550d6de7e4daa3e9e1275d4aa2d1c79a933c4ff. 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/FR10S2518938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e93cbb85d2bba01d359228f8d66c006ceda0415bc3ae80f1758b2e6fb840756. 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/FR10S2566068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928ebec70d9392b2540bbc0b10df2b5b8d94c4081338945cb0c0d117bce190c4. 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/FR2X42524395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b05209e2962c26efd64ee579f67a2cc6e0be393263dc3d7f35942f3a218aaaf. 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/FR2X42567308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe420972c3883d038ef48c919f42096ae1c7bb9538d11be1f216ff8c12af9c277. 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/FR59R2541397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4e026774df8b854d03371dcb1922498ba5b672580abaa95c231e40400deefb. 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/FR96X2508123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f02fee0c8c5571f9d379f3f9588d0a34fe680381f58b70d00eb19643231b565. 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/FR96X2574193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c639138e6e5dc21d8d8c3a51db43e3fd75d45ba7b659da1b508128c41eb6d3. 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/FRX202548660.