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 0xffe606b78baf8ba31e17aa4b6b7ea013ea8745f1068190eabd7f0332a46281d0. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fa1356a-d204-4582-adf8-70b170e4e512.json and https://artists.proofprofile.net/proofs/artist/7fa1356a-d204-4582-adf8-70b170e4e512.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 0x6c39235ed11614e9f0be75a7c5b3997ae93ef7d3351fa5bb390991de266788e3. 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/QM6N21941439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29a737853a234027c1b8fc4fc3d07672ff00f6953daf98ce79930313f4e274e. 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/QM6N21941452.
Musiques Métisses 40th. Anniversary / Festival d’Angoulême
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe71c0cb0c7f32635e1cfc6ba6ce508535a76bd0fd24a74d7b8bea36c33b19c4. 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/CVA002300445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55aae3423e2b7615e2865f11fd3eb0f38f6a24c9f2caceaa234cfb8f75bc43cc. 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/CVA002300448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d52a704fb0812009327d6685c30376d6683a022e38eb6509658662ffd4e5a09. 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/CVA002300444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773619ab49543a9e6ec50e91160be4d21b35cefbeda637c0ef3f74a51a0ac793. 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/CVA002300446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4862596d25eb676f7c1f23ae9f83912aa86eb0fb1127c0c696336c017024581a. 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/CVA002300449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dee73ff7b6dde210cb6a39ab901739e0b54b61b52c49ec1c2321228c6f829d. 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/CVA002300447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c4946459e124011b7d3d97330e8e26dae00a4f0de91a277f9c45a90a18ee0a. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CVA001700127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e93f9c340d41ff9b2469a55ec89f5feabaf13680eb95f3773adb8454e34ec39. 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/CVA001700128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654989b45f3cc3919a892115b31ac0a4a956286a46eb4b6f753e8d018480a156. 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/CVA001700123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb764f835a29fb976e258f6639d6f65af8a17b70cd787d79b1e4513bc949860b6. 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/CVA001700125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe155c41d57cfecaeeb69988ed569cfb2da6fc78dbc820237921aa2ce8511a045. 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/CVA001700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7095ef18d41e1261f8444872b5f9cb44f98291b51aeec87428bc33f3ca05c2f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CVA001700124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd725dbfcc905bdc71707cddf42181c4787e28f21d14ff951b6a6bcca54898474. 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/CVA001700129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0333501fe1f81748ab2c1269c44575d842aa82defd37f4affa2a76b4edb07dc. 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/CVA001700132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14afb19ee370497b0fec99992c2eab58ca40c87c97567fd413939d046e241eef. 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/CVA001700130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1f0f83763a82f7b3f88594806aaf3743f36f63774842d6885c8be0e17047df. 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/CVA001700131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d581af0f2898c53ec24483597785e5e0f24b236b06e8a4e5c8c7f177ee05a6b. 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/FRX621310010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7b64adc04f3be3fc404ddd5fdcea59d85b645fe16fe230bdc5bf3b0898a8a4. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FRX621310020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a7cb3bc272a24cf1284380dca45037f049da36be875915007e0e48e63e0621. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX621310030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6684f948ed2627d7c78338fe022f307b06e7f7ca41dc4e51cfba3e2e3f3ab9. 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/FRX621310040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa562f344519dccef459ba443cef8bc8ef8d13e83278fea1435e5686e63aa8296. 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/FRX621310050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f9ef6499a71c1bf22290c989e1d7c210fa63efaf8d696a5d9cf667a146c556. 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/FRX621310060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2669b50b12ac95297bc2c2a403983215c884ffce568efabbfba02ead4ac9ea5c. 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/FRX621310070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3028d0ae77c12068c6c0acb8a8e161cf9c9a1ebdb912514681ca2c112c67fc2a. 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/FRX621310080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d15eba220b4e0ffd63263e9f79fdf49cdfe445a7d48730ff957086693fb42e9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX621310090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c86e5a3fc094eadebab09b57dc407cee2d491d27050527cd46e20acc8e28aab. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FRX621310100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad06f7895b888a55a2da1d2aaa1425a4a3938b748053c1d0153eeace3808c5c1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX621310110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb280cedf3748a4072722b4a96ce34371c62026afafa366086bd614195a483e. 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/FRX621310120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6043c0a97b926a508e7fc7ed2e124f0b8ab50a409b75094d974adedeb6ea5d. 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/FRX621310130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40dbead91af6c7cce662728777c90f534e0eba56b062cb2dcd48216e96e905d. 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/CVA002400542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd340964c06a414bfc74303f932c9ac4bf6c812c8619766f09c3991e073ce063e. 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/CVA002400523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f288f103b61ce1cef37391b14ec5a3f9a89c7e83d7ad6ddcc76919e8dbb3a1a. 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/PT7HS1900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c4948f8f3b99ac065aa459dbfc920b0321f0478ef20ca8ed712bbbaa69e57a. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CVA002100351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef35ca7e079b8e58601921254414e895a94c923759d5391bcb2fd8e6e51d9083. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/CVA002100326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf4047ac52c117b3c1fead034006c1464b5e5eed66afe8470cf3677711c861c. 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/CVA002000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc1372def311bc93c3c8cc8be0a44333a0f942c269a232855f34ba314c937af. 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/FRX621757010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1becbeea240b6108f3d62eda65105e0ccc46defb59c03797f1165bd0552591. 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/QM4TW1591025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa500551f6171eaeee292985aad9ef0877e415a3be932f385820513eccac1d9ec. 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/QM4TW1591026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65a718fbcb9eca994fe8a705b4d3ce992831013a56959e53d2fdf8adfb96d79. 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/QM4TW1591027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c99a07971d00c2364a5058bc63e8808370ad6a32aadec1a22764e4a9bfde003. 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/QM4TW1591028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4caf824ba2ad253580fe12de845a65bc3acb8c99dbd0008da9c7030c119a3c. 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/QM4TW1591029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e585951881fcc03d3ff3418beebb884309b25b3e4cb05f1753413f42cd5bef3. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/QM4TW1591030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7adb84d0dfc13672b1d0c76b3cf14bba29ba590ab9f10a4d79a8adfe0341656. 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/QM4TW1591032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc60519331ee51f18069e9e6d67ce8678f85f7fc5ed1e2f68d1879cd1d400c1c. 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/QM4TW1591033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1dc74210d5fe106f35ce3119835f1c3c2b27742d44f5f41e8f172f21c48d78. 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/QM4TW1591034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f7ed6a653b4ca114f896c77a5e8d0beaf3bc2bd8347cb418ab92451af75ee5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QM4TW1591035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8231d0fe9b29ccd1ba243683fe97106b34978e42ff6537092ef177d91afd7a02. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QM4TW1591037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9997bb5de7839414b722568f6f5e5687d0d60e40ee807e56617570ce7ae48739. 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/QM4TW1591038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4415253aa1784b94c4ee5ede575c0bab97b2b13276be2f598ede51dc0b4b4700. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVI10900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8831efe1826e395ddb677dec28e743242620a2cb26978dae539249c935dff37. 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/QM4TW1591041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ed128d0c20a61c6a41bfb617482c169c4ff8d53935ebf7f5742edaf277612a. 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/QM4TW1591042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6043c0a97b926a508e7fc7ed2e124f0b8ab50a409b75094d974adedeb6ea5d. 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/FRX621310130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d491b29150fafeea0eaecc7fe6fe0a9467d446d11ea28038ae39c6263346028. 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/FRX621235010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91828463ede68c363a10392a85598ead614270b274607925759acad895b8c965. 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/FRX620680041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e490b2bcbff7afd09dca4b22db1820bbe005e6329f279984f0d94eff8e2953. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/FRX620779020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bd6972dd3d530258ea3e70426b87adfc5bb5bb0d5fe9ab0eeda44aa70e9c6f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX621230070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4561abeac2c079c2a18157500a187a5cdddcd8c8b473ce7ad9f9d1a6bd38f67. 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/FRX621116030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcbb6b76805df7ed2504c636fd04866d64df0647fbc3bb249deae8687c3421c. 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/FRX620488050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d2d3cac50000575f497442d0c745cc05d17eb6542362fd0207308564220e97. 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/FRX620901020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1984cab3e732f3a235292a16e11ee9611ecda6dcaae08b3d56fc01b29788900. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRX621384060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f24377e8deabdc39913ac1c42a0768b33a9f8e9e0a7fcd2f5c1820668bbfe5. 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/FRX620670060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649c246b6dd316805cce44bfc0fd362d8c45998678684cc733844495f067e59d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX621055011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7528e4a852c282825469fd36009b871221e48db536da30e3416c12a3f2548d. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/FRX620210100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410a869feff72b3d03863f8c1eb60aa7296cdaa77648cc23d485a7973e4a85c3. 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/FRX620794110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ab3a8671efc22bc87705b532dcf072949c701cf0247b1f649d0ab2c98741de. 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/QM4TX1541261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2207dacca6ce63c1504a19d7b00a697dd411192b154cc014e90291450e1542. 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/QM4TX1541265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f013b957ecc688d4c6c3f24e7297f1e43e9e1c3ab69cd58be6b690191cf51c2. 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/QM4TX1541266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fee8f7bbf07e6b3db1c9b46fbd26155e0ff0a208649e5cd354fa11a05092def. 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/QM4TX1541272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f288f103b61ce1cef37391b14ec5a3f9a89c7e83d7ad6ddcc76919e8dbb3a1a. 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/PT7HS1900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66646c09cfba59b494e340c216c65db4c3fbc77ef8d89e5ce69c5471e3e0291. 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/PT7HS1900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3101feb0fa6127e8940617ffdedc7264e1a9e5c22b58bab9c2e2dfeac8eee791. 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/PT7HS1900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040cfaef071a8fabd50d43a459687a7782fe6a0d3eba7072164186039a6f4f61. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/PT7HS1900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3aad9b636235e32aa4161fb5a825c3f6cbcda67adc9fc20aed71470cd485c4d. 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/PT7HS1900118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73441769d35089068123de14908b670459391aa86ecc026af58ef82307ec210f. 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/PT7HS1900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abaf7624839e4524e6bba9dd983bd59e5af0d2cfa86e0f11ce9aec37db3a303. 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/QZTB32226757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c02224c6bdb62a1326e239e01a126fcc8e0cc3fede7d3eb81ff6efdf19dab4. 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/QZTB32226760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dee8466c59a5baadcb8d1fd80d089990f75cdca7e56eb5ff1d7e87f2bb5f48f. 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/QZTB32226761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8648e431bb6301b853c859a438ca3646b32b3c80c465cd8adca0e1ccef4e2b1. 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/QZTB32226765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c842cddabcde79224498c128cef20978e537b1ad5d1f507d95914fa3ce8d779. 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/QZTB32226769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8542ba80bdf060e982f50dc04f5cabc1e49014f2dad7922ce9daa9f2b07e3c. 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/QZTB32226770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fa73549fb4e627090f7ba35774b91308c853b12a9407eae26deba9bba96d86. 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/FRX621421080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1b166783ce57b7a97ccfef5f5f8a168d8dea94a2dcb279452568db84084380. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FRX620558030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfca86e87d40e98d6f8cb06159efde0f8954130a875fe0305cc84f5a1952754. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX621116130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d7cb0445dcf2e8dcf2e352fdb89d6efafad18e596eeb9aba8acbd0558246f0. 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/QM4TW1572012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4e05c200f7ab34a557e4dee9c3c45a24d64ba97d958b61463809b4cfaa95d7. 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/PTVI10800658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9bea56f658e59c524d83f81a18daa6353ef9bb66c4992442f92423621d58eb. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1572014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194c85cd15e6aab67daa55120c395e80486a883db0b29cd3ddbe4d58bcf73037. 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/PTVI10800726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6261a879ec83a82f996501e41609a05b71ce1694299f5e7fecfed71a280fdfe7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/PTVI10800654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3531ad66baba133c5baa0457dbe41fae2786e4aaa5c7ab701e3a63f88a4b76f4. 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/QMDA71562291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9c60655159084fe936723724fbac597504d090479ee891eb8436c066747c1b. 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/QMFME1335730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc040912decf95df17925128942109daeeceffaf1a8bcb91b73436018d13855. 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/QMFME1335742.
Tchu Tcha Tcha (Eu Quero um Tchu, Eu Quero Tcha)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6eb5671e8b7a7fed4304ea27f854196f0aaf320c8bd7b1d3fa515acbaab021. 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/QMFME1335746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa763b40b0c370f4c95b2fc1554b0c69ee328cd7e550ff68fdd60a0096e3a2fb5. 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/QMDA61345092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcc34400caa8b01e336744232297a61a77b6d02908c8aef87b93ce47cfc6e96. 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/PTVI19400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cdb42120ea53415c3df23b0ac531d8f8274835037aee9f1118beae3b70080a. 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/QMFME1319833.