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 0x2c6b306331fcbf75825d2ba57ec1cb48601a6e57a00d6038a3a65f349efd5928. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/209ee342-989b-4278-880d-d2f2efae7c49.json and https://artists.proofprofile.net/proofs/artist/209ee342-989b-4278-880d-d2f2efae7c49.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 0x4b8513cea54cd03f088bcabeced5fa5a5d49b234d2f4579bdf062b33ce333916. 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/BX3WU2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70f96fb74906b37b7fa24e645b705b1023fdf875303464b7e4f5d51a6763802. 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/BR9X11300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06840b4f62c4adf38db7485ab899adf39ef00aca06e3f66ddc4bc778e2d3a8b. 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/BR9X11300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67569a5c73f25b42159cd4ff8c8fbd5b3a8e4397df2bb5eff091e27ddd6a377a. 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/BR9X11300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12d66373dfa9d81d699bde9dcd569f9281dadfda8f656a5fdd499c692f76db1. 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/BR9X11300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a349e2d13bc701a5b9b4926d25c2943b6933deeb91f10c0d125bc96011078e. 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/BR9X11300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b3b3a48ea69277201fa738369901ca6b18938eff512ae5fd042a943a77f4ab. 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/BR9X11300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd2655fe7e364ed16fb2465a280a5c27d97a1def539cfde32626c50c35cc807. 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/BR9X11300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b5e4d82e9fbf657478e2a5f553b82fd1a153a683c781625b029edf78672620. 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/BR9X11300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d919619655bbe1b24ad0e4379fd51a8f469a8c327300821bbe40c9256361518. 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/BR9X11300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8da0e65701126f6be1a509a3d114b22f3859dbc8e78254a43c9a45d976649fa. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/BR9X11300027.
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 0xb7262fc4e5452dbf36ed0c2057e252b8ad241a4c7b3721f34a71c281ec33999a. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/BR9X11300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064677f32a1dd8d718b15fbebf8113726dcadf9da8e0220426f48c7bc433c508. 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/BR9X11300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a76c17ef891d4b5a580780865556fc4bb50c6eb854373356fd4a04e727d35b. 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/BR9X11300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a327948f9ed8fc8dbdf9e8f6cff9a1c406a3f729980d917f162f85a3abf8031. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR9X11300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870364515e37db1a2545af43b10bd051540a9b05fa6ef45bd0f052dcbe158aee. 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/BR9X11300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdc8a93b32e94525cc13aeeac029060daf9747e3b6443baefc53b7e541fc0eb. 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/BXIW81900171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac296e005b9d648310b986fb4fab78757b66394181470cebbc8ccc5fbda119eb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIW81900172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8988d85f4e9a387a39e0432398c06236b260ebbda12310d54fc87b267f22b46f. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/BXIW81900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d624d651d8e6a37c389ce591299d29bae49fff6595ae8c8f68c99fe2372d6c. 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/BXIW81900173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fb365a05dc8cd47b4995668e8125ac0eae4b03c57d36086495030cdd6c44ed. 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/BXIW81900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189b14ec2e00013e274b209683521fc6701402e255069d905775720dad44b241. 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/BXIW81900174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be68f5dd92b103606a6c82803ae660087b3ac2d4afe5444e23854e6bf05554d. 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/BXIW81900175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f21b9617f8b81c367caef9e2434f40072f11db97146a457d5c398da357f3bd. 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/BXIW81900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80a6c76fdf6200a74bd2c9d4c04503d5f73140d1b892072b1d384fc85ad6b2b. 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/BXIW81900095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b785ab3f0eda33d68790ce314c6fe0712dca74bb76d9d977cbf1098a3a9374. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:17:13Z), 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/BXIW81900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7439d6931e7b0e19cef25de63d68c8c2a36f5f806a3e4819590be23eecd130d8. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/BXIW81900087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fb15a28f0f8cb61ac132ae304926503c5aaf86eea86549f3285fde0a4e4678. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/BXIW81900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2935eb6bd9f2b81c33946e95e07a9cd755668b4433bbb0ae0030b3156d70a38. 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/BXIW81900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244aa5bce33a14af3c8ba70abf8f1421434fc47a8d87a7071eebef422d9d6187. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/BXIW81900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c5e253f77ae7700f80bcf3c741f8c79ea73e1ad72f574494d8f300ba1a5d8e. 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/BXIW81900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae264e8328af1db05823ecfc9d4fc1f3d3af7096822e8a30c0e1134f6b6d0db. 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/BXIW81900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a2091aaec36a6d733c64b9ba76f10efd919847a0b90be326fa99d0603a9783. 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/BXIW81900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052803199c76c6e7183d6d79948d695a56d082a75a7b22694fa47f26c66acf51. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BXIW81900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b71d01591baf997ed2b884b4624c043e91cc2478cd327a19b288f423938f1a7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIW81900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8911e20243ff672f45f5185a260a6d320f16d4f280d2bdc9f1fb9dd310053c8. 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/BXIW81900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca46f46542598d10621ac854f2c02cb2a9b048707292677da282ba133d331a33. 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/BXIW81900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc1331912d8a6d42be91124fb41a4887cf38c363da4f2344cbdebd4481dcf5a. 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/BXIW81900176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7e095dfcdd82c10c32d308af4b34c6dd96af97578410fe18b65aa0ef46a65e. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/BXIW81900132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53ed65c514e76d8b4dc7588f3ba5a63c45b551a863f0a8f5548526eb78be794. 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/BXIW81900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d33ebe1c55996f26e78d7ee8580dc9ca6ed9ede368b5a6c420572afe78b074e. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/BXIW81900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccb891f7278cab8f5c13a92f87b8bca28241ef332482dd0ed5623c300ee2a63. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BXIW81900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59891c8f4a46d9d6fb07289c041bbfc7d3a3c4465db34dd6098e2a442f314953. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/BXIW81900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9208942b143dde391d6ffc5fd3c070697dadf1fe318931bed445c22e1e16f2f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/BXIW81900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07918a46ac2eee94c885415e7bbf2fc30020d9ddd6cd45b3511291d8f1cb6124. 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/BXIW81900133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df25904763ca775af04b7dc95abb98094e957e460a7b93a665b8ad652501b81. 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/BXIW81900169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508c949e492c38904c5fe3031b91d15656ad35d8a153f4744c52532f860af54e. 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/BXIW81900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f367f46ab5ae0d5763e7fd8b46dfada09318c367e56a9d8b699d18ec87d3a4. 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/BXIW81900126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd5e71fe778be33a6a3c49a28d59acef8fa1d32cb5c2583f661014cf0941fac. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BXIW81900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd901977e8d79dc50767cc645ef65aac82a0e26414bb2f911f7276b8c613258b. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/BXIW81900123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3e335993b06e7715360371535cebf1025a0f912d418feabf865ed42ba4e3d9. 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/BXIW81900125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16baf70e03e92e03c91badaee23e06b2dc39b41203f75ceb0b8ae0ac9717e28. 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/BXIW81900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a991c4092dc30a8133429f4e3627279572adcc1a0c7a5900dc337649e8aa989. 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/BXIW81900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cdb43e19ab4e9092bf72d384dc318df5192e3bbd1e472b32866389ee2e204a. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIW81900097.
Quebrando as Algemas do Preconceito Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446691240696544e2b23a4a72a905f5109e42fb72016ab9a3e7e318bea278897. 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/BXIW81900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5240e77442afe3f50ef65addc3c52334b6bcb46aea75e0e97550e791d1f774e. 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/BXIW81900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f2d6206ad50eab70fe37f99e3d4f052f5c1337a435a9f220ffcca979fb7043. 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/BXIW81900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb519aab1f5f5d04cfbefdfd3d92b767650772be1ca1c2051e0f88ecc19a0acd. 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/BXIW81900103.
Pout Pourri (A Ideia É Forte / Paz no Coração / Sem Droga, Sem Canhão) Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee2ca1d376aa6e6def319b6d880555152c82024ff944581186dac8e6a26a865. 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/BXIW81900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99392872e6c184bc95ee927445bcc74b780c50887e9b699de54de72618c2831. 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/BXIW81900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9f541eae2ee7407b654c97db8a762d9878ae1a29d617678e84443fffb2412d. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:58:57Z), 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/BXIW81900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34599dee8ce07105e99098de397b15bad34e0d9c3831ec79da425784b2316f70. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/BXIW81900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178f2594d7e0cacb561ec30b0cef694f9ea0802d9752c3d5970659fd05a8ab91. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/BXIW81900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f41fd6dcdf85515eea53790443061a01f83c7db272e3ab173939c5fba9439bb. 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/BXIW81900136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7b4b2b7cc3c298386e1e82597332e2c42a6e7a51eae6f22ddcb2418281f38a. 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/BXIW81900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f54d611d1c55aa035ba7e1bc5f4c7dc5513bcf52a76d1bb78327d75ca7ab663. 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/BXIW81900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ff6077fdf375a943fa48273080126b1225a0ebf46e48caab7b395a58a8148f. 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/BXIW81900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa548c3bdc7fc11016e72b6d856ab861cc571d0be9c82dfa871a74178b7cbb9e0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIW81900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0832f09351bd225b44973a3eca372c824ff0cb67bf2ba54a831a3e7d13f003d9. 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/BXIW81900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c52a03a8a8a56fcca29e02d927cb8bb2bb15147dc471e90b8aaa6c84acf98fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIW81900144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77395506d200c4b03243e0b4654d0dd472015db89555744329d114b84ccfdd12. 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/BXIW81900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba530ea08aa39d0f80db976fbac4d243b161a8763a401926b461f51302c4910. 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/BXIW81900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17ff1516100d3dcbec32918ba40c17a736960fde49f518f59a75596b31529ad. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BXIW81900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015947042f7ef58b425886285cbcfeebe42a82b74606e82165a939c53672abe3. 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/BXIW81900142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da94edcaa405806c6d99a9aa03285be21711d4dff12d8cb8a9f05b426faab9f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BXIW81900145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb9b58b92b140ef2b46278148f5901e16f5df9ee9936f3586e713cdbc71c61a. 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/BXIW81900158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14bcb180dc48e8ddd2716c219e9859a58ed7dc9d257f2b6590db6c2c9b63e2b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/BXIW81900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b19113e5aa7e5a72f3721d6ba7a8a6c76228e54f02ef9924f60675816dbedf. 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/BXIW81900160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa89513c0ca854eca43a30f66e46ef4955cd936cad9e7019639381889db75b37. 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/BXIW81900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf709bfb2354a5334840bcb8fb011f69b280e51e3394b4bef34c01835a65ed7a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIW81900147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089037a0b3b576593ef2018739fee27288ecdfc9553a2779b197a0bc463c24f3. 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/BXIW81900149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c120bde2f222d00fcde0849f95b65cc2324b0d75d63c5b8821cb92a104b3d3. 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/BXIW81900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdd9a937af2db0ceb509d4839dff2d520ae711ebdb8d13d436b99b71a23a5c4. 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/BXIW81900155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2808d0a35b92ef7601b9409939f837d0bb90678be245b9937b429b7ebe37e073. 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/BXIW81900156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf3e5098976d957396afcb46f2a789e14feb2f2e715784a5f5d183d3b3ae082. 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/BXIW81900146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa17d07f9580aad7a74d77443a54de2fcd6ee52fc5927a317bba8e89fefe5270. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIW81900148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eea62484575e7fd016d4cc85b2d5927d5b6c5e4bbf7da0fadfdaf8c3d4e717d. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/BXIW81900150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259dcf7203984c88299fab14deb26b286db03f317c28a4b41fcff1af4a748c6f. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/BXIW81900151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e402a1e4cc5fb9cf0598856edb4692cb501641af834d20cedd0c5e68d8e4039. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/BXIW81900152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa666be227700ac0baca3e9a42db87fcbaff301516929297e50426a168b818cfb. 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/BXIW81900153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca8c5e6889aedf33da855ea628ee9497c850526cff5e3c97c3ece80a3ad094e. 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/BXQG92300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a51c1c44a4eeba23cde81a687fd77bd876702d727927ebd9a4d68e40c4cbec. 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/BRE9N0600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbc3a7c1302dbe693d070ba4ffe00299eb8ccc021aa7184cac87c40160af8fe. 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/BRE9N0600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fd668070a4bf7fb337fb92bc32946c49327325210bc027f4befd6bfdb90476. 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/BRE9N0600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf51dff89dbee731cc5d101292d33d0e1491dbc17978a4b12dfcbcbd69733cd. 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/BROIV2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79d07c52d54cea5910cf33548770775fcb37b2f268b3cc003a1835d31d5aabe. 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/QZWDD2376064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10d9053066c790d78309c3665dd9e6ff7610abd7d9b686bc7e153a3f2fe02d7. 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/QZWDD2376096.