Footsie may refer to: "Footsee", a seminal dance-track from the mid-1970s UK Northern soul scene Footsies, a playful form of flirting with feet Foot selfie, a photograph taken of one's own feet FTS
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 0x60026b06c175ed0e31f3ccfbcd04e3385db192d6205fd5b97934d62b81251167. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d894affa-c4c8-41b9-9d22-cf610a3a215d.json and https://artists.proofprofile.net/proofs/artist/d894affa-c4c8-41b9-9d22-cf610a3a215d.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 0x8747b194c1b594ec719e1f6172e97e42a4a8cf1dbb06b1057ed4b24f35df3796. 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/FR59R2472348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50e98d8f722aeb5c8118de54453f8fac5d404d6e342e32b53fb51b5a9652eb2. 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/FR59R2472349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdeac2211a1a982443d58a763bdef00f786cb8227dcd039134e047876d5c887. 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/FR59R2472354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6387145c10ca280f14c011e43501dd218a94464e3be9a13b7caa062341b78f4. 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/FR59R2472358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4be7497cf2c620cbc7d64e9eebd0c22b6aa9c10acec8b1e98e960cd2b893c6. 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/FR10S2206507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b46221753b0545a119f25a4450523f6f851df0f83b550eacf2ac489afc89573. 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/FRX202073575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3bb22be67c41241325502ca62c9d36a18196c863aaf1e09bcff6d5330bca73. 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/FR10S2038896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2eaeb1a85cce97b982895acdb0615ad096dbc38a11b81dab88301955678b1fc. 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/FR10S2038897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b71f0351bd92c18712e03be932e130cd7a3240886da5ddf642675e3964fcf33. 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/FR10S2038898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07755e9959146d0d1f3edaec7fd769dd720b1f5183ef8d13a443bdd6665e3181. 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/FR10S2038899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d90ed256b092d242196972cca7fb0e639b4a4cbb8b78add475311ea244581f. 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/FR10S2038900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc7fa4c4e1b3fee70bd5f712efdee8c8c2270c0e1f1abf490a56ee8f4f067a9. 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/FR10S2038901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924f42d16319f91cb9bdcc4c11fecf6034bca7618892315a0704e4f10090a662. 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/FR10S2038902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30b74de5d1e96615f0dbc94cb88aff060d702558479effd0f503bc604f308be. 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/FR10S2038903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32e02427d030993ed659e8e00acf57c65e20befde55951432242b7fa11b8431. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/FR10S2038904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fabdd8e78dfac0b8f9035eb8558f4ddbe0d7aa721d9496c6f5eda851e763794. 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/FR10S2038905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcc624164550c87d4c7139291bd76974e9cd5edd526ec0382a553f59e06fd94. 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/FR10S2038906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030c6ec8e097b356164cb3f4861d5db781a1e6838c2aa9fef96424dd965972b4. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2038908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76540deba5154f52f56e699d978cabf598411d8253c9427fe2e5e886107e499. 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/FR10S1948026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e04f0beb8f174836556c3abb0084c2bdf40bc19694a985cf341525b288494e4. 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/FR10S1948027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3d996f0cf1cb7da6fb3b9694eba1212d379b2cadb2380d4233b639061637cd. 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/FR10S1948032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf4bc6be6a5bb20143b4fafde1bf6a7f1fb48a49e70ac3482510ea2192fb391. 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/GBFG21200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bea811f00d78a7367d0fb95f1eddfdc85c84cf4eb0a9afcacbbfc089fe02c52. 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/GBFG21200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fe829cce575bcd2d4f5a39249ba2a26bda97528c004bbae7350616533f5908. 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/GBFG21200069.
King Original, Vol. 1 (Instrumentals 2004 - 2006)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869023e4a6ec853d8439f549f0fa79dca99e59c5b99f3b53fe2df28f78a896e. 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/GBFG21200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21b79b422ff1a635949cfb17320ecca25e44199f1178a722067f3c2afdc40fe. 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/GBFG21200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0112799534e69ea96e7a7ed56a6df2b12b96a4b2feb36b8aac75814611d1283d. 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/GBFG21200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91fa8d25a965d29ad966c61c4ade3c2fe9649d50c9728c8cb5a431ce5a143d5. 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/FXQ802300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8226c93e34ad23893f0069fa93d199d584500fabfac28dd69657ebc403131d8. 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/FXQ802300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126851ee598f5c2c171a359b89bbcf3ea56bd4ff40dfaf66b0c01752653e67d9. 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/FXQ802300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1c1d0b481ea6038cb1c45ce7968d7e42ff22596b2c1770fa07eeb528778e8c. 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/GB6TC2311702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0234a3dc302fe8d92d91f46c167998b8f475e510433a0c9699ff5ab1a3d1d466. 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/GB6TC2311701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c63bbbc0d04ca35eb5477954c5b31fba1f990ec39475d08f9dfe379dffa47d. 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/GB6TC2211001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75c66e9e31f82c4573a95a56fe5bde9898c69b40bc16ff1f95b9b9d18839b0e. 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/FRX452353845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5fa1ec9db5f95ea39db9002641539420a83906fa5e1dc995db2926772bec81. 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/DGA072232370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dbea36356fa7854f876ef186f6f36b972f695cd74a8f299bbf41f02cdf825f. 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/FR59R2240757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3070dad27e22ddcbca7ef865f3492203602f12c1db4e60c28ef67593516960b4. 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/QZNJY2139586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc26d5b717c1a3c8be510d931edf4eebac6d757aed6d8bd4df79c57057e9c5fb. 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/FRX762110558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d508c1f086befb0b8d1ca57c349ee2d52e7a8044e08763267395c115de8f286. 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/FR96X2193084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40befdf8de3629a8652f683d2ad445c86a4fae9d63e2610e471b15ac7644e95. 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/FR2X42151432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41d8faae278f325c0b16de161db83071bd9deaac84fdde10f1846091fcfb15e. 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/FR2X42151433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecee6958ab8c326df13e58e4253d28b79c401cc6ed5a7866a9f8d81a734b783. 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/FR2X42151434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe31c4617aceea2841caa2e1e4aec69a139c2a6b094f58e5aa206eab1f0f857. 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/FRX872011462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae164e6e2d9463d02568c5523ba616dbb529f7c897b9acc310eb93683e0778d1. 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/FRX872006965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d5b30c1abc1ad27839312dc69626a8681941794de7a3eab992e07e429182de. 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/QM6P42071710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9ebb681adf89de835febd477dcb21e86951f6e271b261626b27cac77564785. 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/QZHN72033868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07755e9959146d0d1f3edaec7fd769dd720b1f5183ef8d13a443bdd6665e3181. 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/FR10S2038899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2eaeb1a85cce97b982895acdb0615ad096dbc38a11b81dab88301955678b1fc. 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/FR10S2038897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a88d3c28c1c6d34d63ed8b932fa39dd7f36c28ada33469166c1dd380f5aa9a. 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/GB2DY2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e40e2aba7566720aa7430a6497db2365188717c6097d807353cec505460108. 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/GBMA22008164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d850f4d49cee4c3470b36388b6922f80dd7961984e95c8ff773632a9358142. 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/GBMA22008166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff9dd7b55f180b3fe327c47fd0bfb6411ae9b6d168572b533dd597e4c96ed5e. 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/FR96X1911156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3541b94396376b24e96c611c2198d95d45d64a0ef8d3bce8678d80754705068b. 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/FR96X1911157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403f5d6c66e96b528ca37939d95c9dfa61530b799d02fbc5221d77ba2fa61ce0. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/FR96X1920439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bb011de85b83113847b631783394a0595add511eb071ea8b197722f5f55394. 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/GBFG21521001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7556d3efd10d086a8f48f5796bc9b8ed4cb4b0240a4e1bd55f3314058bab3f3. 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/DGA0M2461238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64271a3919257c49443d20b9f3dd3961504d7211bab24d6abd6f8988f05ce515. 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/GBUM71705422.