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 0xf88b2c9a1370f8749192b0aefeca8b3091765f25ff51e58b78d56cdab5ef775d. 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/c37227f4-0f3e-46cc-a967-4fad44af69b1.json and https://artists.proofprofile.net/proofs/artist/c37227f4-0f3e-46cc-a967-4fad44af69b1.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 0xb07daad351de8992983a706e5e95d227e68d9c1c989f03b9e63f8e3f5734c5c1. 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/QZMHL2027137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ca9facb568e434b3e0b50263534093bb83bce41efe84edbfa8fe01093516c6. 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/QZMHL2017868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ebebc8b19f165ce26a8cf67cb5ea9136822691bfc147427594969f7ef25b9b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZMHN2095486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67d600149dc9511f17cdb4196e05be49c5eab0b0623f5e7e9a9bfc2d4932720. 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/QZMHM2096369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f266552211b358a2a3e2e5be00c20d7dea14940533ba1f10a32f63aa8bfc16. 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/QZMHK2055025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cdc8807df20aa2ac598d7c06ae6e91bf76e46b18e79ca3d84a424b3807b81a. 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/QZMHN2068482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55be3ac9aa33928d3d63df443c469da8aa30f21481e358ba80979cff93f1bcd8. 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/QZMHN2065967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098bbc540fb3cf018bdc5f60dbad00cb0e3c33958d15945efbbd7e802805b3e0. 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/QZMHP2024417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8121ef0785e7fbb13a7dcb8827607bc30dc3e514a06103160bc9a1e13e753eef. 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/QZMHP2054390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8a1a8b7ca53aed8a8cf488ed53b85fa2287ed082c5d9127bc434c5ff21799e. 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/QZMHP2010455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4962b7322d81c76dab7e57cb7b4d610712c7edc9af3dfc7aec534b69497553e. 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/QZMHK2099196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7454c78d197f6c8b00afcf7f117b01715f77c57554a07eeafc5de8dc6eaa228. 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/CA5KR0038720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628a3cffdc5818deae98050dc3691ad56ba1b1cb042b0f60cfa39c54203c8efa. 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/QZNWS2158497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c4b4806e654f108344f375b981fedca87cd34c455ebecf9c46b43473d43a16. 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/QZNWS2158498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dfefd8849cd9e74edd06c9a281d05c0e567cee1f42d47781947f481532bbc2. 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/QZNWS2158500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf8529892e1d61d55b5e1137e138006394a1a1a6286f1e8e1d4f60cfbe7fe85. 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/QZNWS2158501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bec2f51f3aaba7cf31d858a1b387208f446f66bf3c512dab3f543fbc79f570. 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/QZNWS2158504.
A Little Bit (Hey Alexa) (sømething Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6e426cfb41eceb9c5d1e1bb12fd9045cbac4cb1f40380c956a474c1222482c. 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/QZNWS2158505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33042559772f4748510a36ecc2b43b1a088b1ab9be9ef854c53666c5593d085. 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/QZNWS2158508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8279f872edd00700153222ec5364790f91c816d5a614fe52674d508a6d8f2a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWV32411164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0c8d6185e6db064d0afcb0131f1caebbd86b8a95b6dbfe0fbece0ab0d837b8. 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/QZWV32420024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb779e8b5408307b6734608efe3ff1313770f7ab1a37defe07cb3d27d2188fa62. 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/QZWV32419946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b6a2d7e47e837bce5eaafe0975c2eb6813f5412ecffc39330c57aee2d74bfb. 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/QZWV32419992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaab2953af8008f182305149d272681691995ba0c9fb5cf5bb8154dcd910d6c. 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/QZWV32419877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0af2db52a06a090930fdf0b7029b8e64169230935fce119c3288139b93bfc54. 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/QZWV32420059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adfe0848448a1638f79c940a26f2cc74711eaa247dbef50e98fae94edea36fa. 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/QZWV32419878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8f7fcef52ed3039c483f09b6fe7c47af4d6019d6218ebc43837e9196ba3383. 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/US25X2004430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb779e8b5408307b6734608efe3ff1313770f7ab1a37defe07cb3d27d2188fa62. 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/QZWV32419946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbc60ca3b46cbfaf4e422303802a9a39294eaeaad43f7aeb0a598b0bd947fa2. 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/QM4TW2102939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7437a09d5d73f96a9126a3ddda9ed17e34f5e9a12c9f62b7f12f298865f0cca8. 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/QZHN62186295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7fef68026a13b64362e519b22c95c35005cca5fad3353aa347351ce3dcbe37. 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/QZHN82179758.
Fuck Me Cuz I'm Hot! (feat. Chase Icon & Miss Tiddy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd575e5ffc4844b6a8ef70e694a0b687b5b64dbed8e14c02f6d5ad33f7ba2bc77. 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/QZHN82179759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56881af959b46aae83a9b1f04f8b83cd4b03f77114aaee0788262fb1a672646e. 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/QZHN82179761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2fe2eb2eeb5f6d92d2952b4592f5782a0dab099ebeaa97d361376994c00af2. 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/QZHN82179762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccba15cac8c44865a9ae7e7b2d2ebeed38b4218b3e8002e744cfe6af1b6e0829. 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/QZWV32471207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758322f1ca9b3e7aefd01f66b34680573eb6d7f45355d595cc55eb5cdf5278d0. 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/QZWV32471208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5511a7f6c6429701cbe9d56378f4a64b4c3dc1fe5148d1bb5779c371fa207d84. 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/QZWV32471212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8897d3fc8c04f7755c40c1bfb431fcbd30b2932b388863324da8774dea3341ad. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32471211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758322f1ca9b3e7aefd01f66b34680573eb6d7f45355d595cc55eb5cdf5278d0. 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/QZWV32471208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f6a20c96740c2376f3d603a4cfdb6a38d87b482be43d46fb72f0531d9f20b. 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/QZTRX2457285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb97fd82439c510ad73798747499a59c211842bd2ad4911f8cec9c9ff66d83d8. 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/CA5KR2355406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e0912d7dab39a6fa950e92998a4b5483cc967363078433d7bf5b5f5c258a2e. 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/CA5KR2359794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa95fe86b4b2ba6c599f0407bc79e11b0ac9bd759873ff871b2e6f65805ec19d. 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/CA5KR2301007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30a5f1cda11a1570a9a903fe6c273aa2557a49a036224b121b017069bd35c59. 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/CA5KR2259408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ba12f5d1952b2fefd497cae79fe20efee7212108de596cdb10e0985074ce82. 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/USA2P2145131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124ec755e2a1cb4eb3b8dd75842175f5c4b70c29ed6be43a1799ff62e506b506. 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/QM42K2008891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ea8529f494c26c51562232ddcddafec5f71f0915e1d5054d35314c12c24935. 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/QM42K1962451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa89340857297f58d44a4ecd0acbb3413c85c347b6c4a9e2847fb41c6851eede. 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/US3DF2079504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfd40e14f0e84d595a98141687a00ab749aede52ac82337057c2252e3bdfc61. 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/QM3DF2000389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678f029ca1a5f3808b42718e2d27a5acda18ce983c322f18b2eb21b702f9235c. 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/QM3DF2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32136a8229783507ca2a128d3ab2fdf030f83cbe9fe2a6a340ce3630e9af7fe. 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/QM3DF2000390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c4a91aa40692d9cb4c33e05e1524534767fc355063a564eae22bf3adf1dd68. 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/QM3DF2000391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5cfb28c634f0a9704e2d2a5c7003ab4262019677b79bbed0d9d9051ab67d5f. 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/QM3DF2000393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2b75f9bef98f966a0fb1e3be00654b971fe9aa6ed7dcd1156955aa9279d261. 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/QM3DF2000395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834f817481ebebdaafd8888114063a5ff7ab4031d20c3a6c1db6f16f292c7905. 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/QM3DF2000396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d13a42b11d90c03ba11049dd5c552a116eb4300af57fb9f67872444e947e1ee. 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/QM3DF2000397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b126ebae3449763c8d6903c7383f76c33479e08f399130d61fd720828db6a5. 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/QM3DF2000399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7b6010256bc557b17154cd5eb56853a625cab8430148bbd6818e6fb17f906f. 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/QZVEM2382302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a31e70af6e328793004d666c940a5ead21553aaccc848f3a6443e97330dcf7. 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/QZVEM2382276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cec825b0e9a4fe0624db9f4cc054e3e16a057fd3323d8385cc36cf249d7717. 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/QZVEM2383012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3197a4e8a28a82ef6d68b63de09797188e717278929732054798183092779868. 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/QZVEM2383013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe3c49067aa3403955d232852b00544d3906245ec5d613e69af953520834a7e. 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/QZHPJ2299303.