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 0x3a10513ca38c8bfa9ecec4cf753253b66002b60baae4f5f037514a956a4093eb. 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/1d382347-3cfa-4570-b64f-3299e081a511.json and https://artists.proofprofile.net/proofs/artist/1d382347-3cfa-4570-b64f-3299e081a511.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 0x24c9323dec277322fc66e5a83499ae676b61aa282157d2aeeba69c592ef424dc. 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/FR7LT2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd107f256cfef7e964c5a986d95d623a68e441d6ea1debe56752303deb7272bfb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7LT2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b957ee851f29132bdaa75f5d025a80a442c4ce242665e907bd72ac94b7aa4f. 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/FR7LT2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb703007bcb8e4658e0917ec5652763273ff8da773ebf4389732fb779db31de4. 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/FR7LT2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80064abfff7ffa56cd3acc982e1a4db5483d146ab27209091ccc2b2e72992ce3. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/FR7LT2300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79eedcdd7cac35c3aa5e8ede7360bdb94d84f7176e53c8b8b944a71a093bc390. 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/FR7LT2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec38f6735726e03bd8906b73adbfe4936a0f99b5a940a494a37bf9b5ed5ac05b. 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/FR7LT2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b07550c806159c22cf269266907d79e22d24983d3a7bdb753404294affa5c25. 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/FR7LT2300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5e4f5287884c9e292c27861973f1cd3f0a4f7addfc74f68fc967bb2dc554ba. 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/FR7LT2300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf27f4236ad71f5d9a83f4ebfbac7d02b61199de55ace569e7a32864d628c41. 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/FR45W2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2141aa59daa6f2177e6651dcddaccffb595c70bc109af5ccf39b7297a4a756e. 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/FR45W2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e623ee1c723b750b7f73b80010a00cfe2d41a911612174a592d7e71cc32423. 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/FR45W2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa942e3bb88f722756a132ee738bb7083f7bbd7d3c4b5649d5888795c0b5f1b93. 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/FR45W2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba80e55cabb8bde4819ad46d863fe308adc6d732ef0e24a6e7d0564ca8547af. 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/FR45W2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05e1c4b5f75f6399001bbad54bc4e39bd694db55f72d4f328f7b9d071d1ccf0. 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/FR45W2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287ea232f7674bd47a2a1eec84daae916f8f6039d8bdf01a67b5551446ae5d85. 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/FR45W2300011.
J'entends des voix qui ont mauvaise haleine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba0e4c9423d56b76e2fddb320b4868f394e4359aba6a5c99a92294793be0d67. 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/FR45W2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e75fd084f4c4b76c0b15e71d61a591f819e12ffbd5b11359f1b91e15a35711. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR45W2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716241e3602a05c003435ea212a5c77e18e7f67148ead024000e51f91cbaba6b. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:27:07Z), 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/FR45W2300007.
On ne mange pas la choucroute de Veronica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736bcdaa53cb2746679590d9b593333ae502758f85f66b3cfdf0d282b7655f5d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:53:01Z), 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/FR45W2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c931f687c273ce4e47cc8bb8e643c99df071de5a6281ea637fd1cd607efde5. 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/FR6P12201870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ede87ef11944624f2228a48dbcc197a3c82095e33167aeebd6a8fd1c66b07db. 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/FR6P12201710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af91b04a980cd026388a24e73f8f74312ef8cded20071bcce31d4a2a68cfc39. 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/FR6P12201750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d23ea95a9d8df72e431c9197c4481f6257c7a22fd6fe0d8cd2b4593b210595. 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/FR6P12201830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac7a2386ab2be3f3a824500de846e008aae949e808396341f15ce38db6df00d. 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/FR6P12201890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd4a55468965898dad5494884b78ce949b530136d0eb447c5ba2c37a0fcab33. 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/FR6P12201770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304744b9d04a266a5510a20ecb2be316012d8442bd8b1fcd1ee9e3a01c6e2e57. 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/FR6P12201740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76dacfc934b7d0b7149e82f3ad943da0c5d0d20947135ae409b722d201ddfe5. 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/FR6P12201780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8935ac35e5d53e75c1da2081884bc352f328d4531a8725b08f48a876495e373f. 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/FR6P12201860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7247f6637550d2d71245936fe008af0e8a0eb7340b18a8acaa43cd989374533d. 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/FR6P12200640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b00664005502a8f68dba0983b8a12e239358862f8f1eaaffa108cd73da7559. 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/FR6P12200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7299169fd731a8ecac43b41c498d2558b8f3021394f8886bdb9f23111f3dde77. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12200460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6024a9c9a72715dc0e9dec197d7ee88358d47ffc7a720aca05dcd639459783e. 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/FR6P12200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc05c70cce50f0be91cce0baf717e3507a8b21b54f1065c8c8877f857101cfcb. 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/FR6P12200540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04211e7c42925a4efe3a6f315d452df1c9faa43c3d88d1a6f8081d1390a78d61. 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/FR6P12200550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b174e8fcef70ea7cf48ac005e3bbff4d9e96888e8576385fbb2569a80fb4046. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12200560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133e341f56fcb1c0a2ef9ba2b6084d9967bfaa9856433f68e6c429b41f69d5ac. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:38:43Z), 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/FR6P12200480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11a3506a38cd9243d3f13566460254c81c2b56944e0a45ef6cb3c09b75fa362. 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/FR7LT2100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc644ba6253aca5e6ed2194b3c6d2df2453bc635604b3af4f97f6708a4f4cbb71. 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/FR7LT2100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13d46706691a160d1f003ff6bb47a193bb095a2d6c469070d55f866e02f9428. 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/FR7LT2100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341280d832659d1e1ce940a492aed0faa04a6034f180503a7414fc126d49c190. 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/FR7LT2100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8400036f8a96ad5afd8eff4e27a09c6b754fda397a30adf34f5b2453069d02d3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7LT2100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6a527011fb037fe2692308129ba720b9e8ea29124fc990192b30b9c81737d1. 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/FR7LT2100180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0d358fb74620b9520c8247b6686139da094b8186daa31c110f333bd17a1e18. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12100280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5ba2237cd39deaacaf0da5e83a4111caca04462c56c838553f5a4a57066586. 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/FR6P12100300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2022c5a54ee69b1d9f5516de0758b2f2211d4a9d5b2a2df3411b5cac688e3bb. 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/FR6P12100310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe655d1794de873569c81a8c933be2b228e40eea4c45b0a532420dc8fc33307b6. 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/FR6P12100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb087dfd5299939df7ea706f13cca63aab44838af4718d5d4b2de93629ceb2d. 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/FR6P12100330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedc925c21d623418a52d0bc0181aeff45cb5761be8f978b716a325ebd725268. 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/FR6P12100360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0238eb3c8b92c095d077d24b5e5a5674098624f2af4375cc01599506ddcf18f. 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/FR6P12100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7c55a9e5b91b8c5f9df7d865db859e32eb549778f26ff6fd35a6d6d6280b3b. 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/FR7LT1900230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc438d6d24372aadda5c364cd0e887ec4fac3ae8ea6a914d491ac9fbf7720b74. 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/FR7LT1900290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14eb3f5e52cecde6b18f680612f3c72a3c1b4ecbc0575667384a08d14d037d2. 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/FR7LT1900300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47135d37e4a5135e86eab902a82f62b9ec8624f3091bc0cc67d186de5f40bb0. 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/FR7LT1900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d27f5de0401f8830f80c3752bf3e7064dc2ae0645c81e29c743f851e01bbe4. 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/FR7LT1900330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47ace6f1bf73e3fcb16362891ea8a67a3c02405b5c0da06139aaf342906abfd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7LT1900340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf0efa1140da1fd651826dbaa28581c9273b0c8cf203c701288f87450aeee7e. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7LT1900280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7c55a9e5b91b8c5f9df7d865db859e32eb549778f26ff6fd35a6d6d6280b3b. 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/FR7LT1900230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e0d677c750821af88d6f7e3be7fdb858777c591ee05100099e464e4e25a4ba. 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/DKBDB2101203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4265105939fae4d3eaa50ca4ba96de50c705ee99831dacc4ec0cdb12ab666a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBDB2101202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebffd17be75048c7f718082aa17d56066c233ff6ae06df18f71925e62f42323. 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/DKBDB2101201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21d1f1b12c9d6852c69268f23730cd4b95c0ddb6e9137de31f2a9f1d8c24268. 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/DKBDB2101205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826ba05559966d87bdfeb1bc97f0c5b9466126a585195e91ce02e0b714cb31a9. 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/DKBDB2101206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd148609763ac56c386188640bfaf411fc3fece57f60b837d9fe43316c434c30d. 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/DKBDB2101208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a5db50ad0263566fd44794e9279f68625a19a86789b7a75fc405f144220311. 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/DKBDB2101212.