Mothermary (stylized as MOTHERMARY) is an American electropop duo composed of identical twin sisters Larena Winn and Elyse Winn. Originally from Missoula, Montana, the pair later relocated to New York
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 0x3897706aa4c6f3cf92a1f6f70a053ab9864258be0399f18e317e383a17c3baa8. 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/1d2d1d53-dfef-40b5-8070-77953fe52c22.json and https://artists.proofprofile.net/proofs/artist/1d2d1d53-dfef-40b5-8070-77953fe52c22.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 0xc715a64e6338b9ff25e6305fa7e902dbe7c4e4793e06b78a74331150a18189d5. 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/QZAKB2000472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a1df3bd7be4a49c463c1ad41588f34cb0d0aaf6632dab17af8d42e694cf16f. 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/QZAKB2000473.
Catch Fire (Johnny Jewel Remix Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bba1a9f648cd8123a1459017a5dadd7089387f1c29ed6aa271b01ef574bd73b. 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/QZAKB2000475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d63370172814672c8e37f816026291c2325bcfd28462bb9b03c8c0e00eafbab. 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/QZAKB2130831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a01f20c17935cd69b90b373d6839b7500ab11268841ec1a0a6a2ae7d9ae1143. 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/QZAKB2130832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810c99072e1a65b468b386e79060e03ee9d2ba246918ff2dd4e5cf567d410061. 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/QZAKB2130833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284555d02af54f4316cb3fd0619a40d03555a2e3325500a34e5c043b5080d6a2. 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/QZAKB2130834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409f8c6f825b5f8adf298664f57fa3dcbb71b67e3365d3ee16858b097f36351b. 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/QZAKB2130835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e9925d09b4aa59d9e5a4986dbbed0fdc3af1d21e63a12b67a2db19dea2a80b. 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/QZAKB2130836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1d26875e1d48039c634bd5dff1149046fc29c5c772f695d70838d894028ec3. 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/QZAKB2130837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f80cf9f7fba073bd527fd4e172f9688e808e238e5a7812c74d5ca83e4908f6. 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/QZAKB2130838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e7511ddcffc6bd7a035e5efc6effd188ddd527bfe693048a45bfbc8649d56c. 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/QZAKB2130839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcbab468762fe6a6f17a133424dc59b00800f02a7671c1b9992cc74555d79d7. 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/QZAKB2130840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90877d01c918f2220ed55f2e00b96561545813c69775aa90580df81ad12705a5. 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/QZAKB2130841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717c4e817bc7c6cfc29cff0c43add4b75d7f1e976a288a132d0c548d433e2cdb. 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/QZAKB2130842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ec8e85c971730335bac88957b2350c09bb683899f7542dcd98f151481a7642. 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/QZAKB2130843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5218013386895c102938fd52b454dfa441250aff6546697e2e09137a04c1b538. 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/QZAKB2130844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb4a667b11f34b398b986d231effe518955a9f6d6e59913a5a8aef8b5ced41e. 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/QZAKB2130845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa10894f5413f09545d810974d04612dbb5e8aca05b55d13185c56fbf449d749. 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/QZAKB2130846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe046f1736556816642da5b464bf475f7e600c3c6b90a5402b235aa99ad202354. 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/QZAKB2130847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7721c9bb02b38c8bfc45539e08168486dcbfe858c3d9941a3012d2f8440b67e. 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/QZAKB2130848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73d0525a7f2e743ee5a26f204d4d56b7fc7a2ca025b8689b6524a3e83d3352f. 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/QZAKB2130849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f55c05f60d09919d4075ab112ea49a96967259ec85b4c4fe35922359f0c6ea6. 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/QZAKB2172915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4193ad2a77a823f55280a21f5c6d95cfc2146cfb43cf95a656b92586454b98a. 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/QZAKB2172916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db95fc2959010869a3a53b319829e50122b201c09e75607f4c9dc452575bc41. 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/QZAKB2172917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccdc2ea234b74f0a4cf5c2b31247a1e2614dd4da0b9fc717d5072f4f875ac70. 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/QZAKB2172918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137092523680e2460c5887782ff37ffaa61b8fe3f3155a2298e45b1183d50502. 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/QZAKB2172919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9d574c53ed19c11ac50f67c825b9eba35ce38d05c9cba6010eeb6f03dcc14. 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/QZAKB2172920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816e28545869a75e75bd5f730ccdd91f754ead7dd1f8996af4d9e56e9ba0166b. 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/QZAKB2172921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0755e9dc6b74dec2b5e37fe4708f6fce65162409be777ff732e7a5f7ed73a3c. 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/QZAKB2172923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99931ec5025b687541583db2834e94706e6f5de2852382a7f87b692ecbe46fac. 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/QZAKB2172924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1834637419f0544c06b3dcde28106bd6c3e4d804ab18273655abde67a3e7bb8d. 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/QZAKB2172925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378e21ecd225c7ede17a8abaadd1fb7d15a55e80db8519eb32cea661b2826905. 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/QZAKB2166292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a193926a3ae09a69a9389e42448f42fe6e6c2021b33a943dc280482df506aab. 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/QZAKB2172929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c335241c896e49cf472a2e4d31fdb67ae22cf3a92ada415ea8947ebe434654e. 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/QZAKB2172930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3dfda13eb0b119358cbd6461c34b56eb9469df2422e3e0576ce80fb243bf4c. 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/QZAKB2172933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4aaf04c179bdc203e9024e12e37c69164cddecc8946af384d745353144fb98b. 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/QZAKB2172934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c59550aab0d835858c55ef26b8910022f078bdeb082dccb52a10428dc47adcb. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZAKB2172936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e66a1cba91478b76d817ee4108004a4ecb23422724e22ceae169cc2c53a3b4. 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/QZAKB2172937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e798aaee628748a8794e93006acee964b0934a20e5252fecfdf9fd3ec8a622. 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/QZAKB2172939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec205e20b068bd4320b59cd22518323542c20d891a8132675b839007aba182e0. 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/QZAKB2172940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221967ae471879134d33b8459a259020722a7e6d30dd16ffc0feda5b621c0672. 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/QZAKB2172941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af7bccc1a48f0b8b0bd035612e57026275c90deb5400e4bc05f274bf928b6d9. 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/QZAKB2006973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33487161a71d9e37467ff6bc7aa88e565b6782524287597da009690a0652f1eb. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZAKB2007290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4fa22385859fd6231207cfff9faf88dde8e50177b5a59a30a4624a73d11867. 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/QZAKB2007291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f5c49507bed40219d44a6b078d76e73fad2e7e4f1164fa7d04ca3c40cfb618. 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/QZAKB2007292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c76132f4cf7344b5f941c186c5446c0ecc3ee3b63968376bf54264ed1cc194. 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/QZAKB2007294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f2ffe86f45b6bbff2f4442a33c5c33709e42ab8302179a66baffd717d62b97. 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/QZAKB2007295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8100eb05f1509e4fabf8e9f4174567cd065c71d5ef927de69c6984b1a4fb082a. 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/QZAKB2006896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b333acd4b7842aadc78afecc31b82831f33685faf58616c0b2c1d78b3fde28. 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/QZAKB2007296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32b169fa1de5fdc2751ec29c83c64160da7dfc27ddfe9ca055074ef335fee76. 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/QZAKB2007297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2889b66e29b25a393848ca583f17f88354dac7265e01e0254df3c4d01361354. 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/QZAKB2007298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb62b3fb7e9dce4b339c83e30808f546e6190910bd042a38a4347df5311dbaa4. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2007299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7cc4267399d5d004cf87bbabe9a5fb088989256aa3e1f365f78cb801996ef0. 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/QZAKB2007300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0492e01d6dce2f1be7da29bc261af5a6481cf0d382bc0ddbd07c080a39a909. 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/QZAKB2007301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc715a64e6338b9ff25e6305fa7e902dbe7c4e4793e06b78a74331150a18189d5. 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/QZAKB2000472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc9fec8bd4cca1f8fe99d15cd0b5eac8dadeccf081c1e07c296e66f9ccb9fd4. 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/QZAKB2135534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b76e885a5dc0ca6a8f6bd0a0f37cc00c58ce3107331b4149b2c71e149a77b5. 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/QZAKB2005956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8100eb05f1509e4fabf8e9f4174567cd065c71d5ef927de69c6984b1a4fb082a. 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/QZAKB2006896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe046f1736556816642da5b464bf475f7e600c3c6b90a5402b235aa99ad202354. 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/QZAKB2130847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95cdee2f08de9341bb22b708a256ff996dc9f6d8fd70672880d28be84f8ffb6. 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/QZAKB2135535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661055363c3c82415f4a847b69ce6946329c80630640be818e06c1b418634d9f. 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/QZAKB2123003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f51f6fab7238ebb299fb591d3c28a341e3c68c4fe34165d214d2a975aca1007. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2135537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8663d264cbb3a60a721dead40e2e7ab5982cd9060ea6096b0d258ac2392d8d10. 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/QZAKB2134770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7943047b0ad569bf520c8a3ce44a1d7800b7dbb483d440e0765055f8eae666. 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/QZAKB2135539.
F/T Lover (feat. MOTHERMARY) (HERO Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac0850e9998f1c7a11959a14f98787eda64e9a35a9e7e2fcdcce749ad5a274a. 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/QZAKB2447566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626f1e621ce8da5eb81ffff51ce3312927393cb43782279443235baba53c412c. 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/QZAKB2434638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71207dc11820eb568b7bc6ad2bfdba784d204edd5765a9e1482ebcfcf6e736dd. 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/QZAKB2202319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253b5ba301ea63b84b5df4ba83cc6ff6de5ccc29e9be3a3ebc6b970697347f93. 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/QZAKB2202320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0a60c255da7cd1fe37b76571df4d81a3e1d4aa38bab3938d1ea9a51fa6348. 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/QZAKB2200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8663d264cbb3a60a721dead40e2e7ab5982cd9060ea6096b0d258ac2392d8d10. 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/QZAKB2134770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe046f1736556816642da5b464bf475f7e600c3c6b90a5402b235aa99ad202354. 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/QZAKB2130847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e9925d09b4aa59d9e5a4986dbbed0fdc3af1d21e63a12b67a2db19dea2a80b. 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/QZAKB2130836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661055363c3c82415f4a847b69ce6946329c80630640be818e06c1b418634d9f. 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/QZAKB2123003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15f3d7b61bb99b336563430eace4e20e9e2f662d2f0912c626567394977644d. 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/QZAKB2104728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b76e885a5dc0ca6a8f6bd0a0f37cc00c58ce3107331b4149b2c71e149a77b5. 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/QZAKB2005956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6caa0e30503bbae3e3cee6aea336e46f478ba3b129f0b308d379c71d0c63830. 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/QZES51941089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6670cd2b95a7aa2290c2d6e5cba7f6aaae14475b75a786c803b6cafca69a0cf. 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/QZAKB2453507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626f1e621ce8da5eb81ffff51ce3312927393cb43782279443235baba53c412c. 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/QZAKB2434638.