Calvin Lashon Woods (born April 3, 1999), better known by his stage name Calboy (), is an American rapper from Calumet City, Illinois. He is best known for his 2018 single "Envy Me", which received qu
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 0xe042eedce98f045222af0c835e82cbe642f5dd5ac4328abacc9a4ad152aff3b8. 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/a09e5969-0f59-47b1-ae2a-14d37c8582d6.json and https://artists.proofprofile.net/proofs/artist/a09e5969-0f59-47b1-ae2a-14d37c8582d6.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 0xd73a996b39d8094a343dfb803ddb20f9d0f6ac558b987b7b93d330043dd7332e. 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/GBMA22307097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc507169a885a2fe36b3753d5391a300aad7d4b48c81bdcf8ef8a56fa5d482f. 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/GBMA22307099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902d3ee1585ff25628c76c40d9a301e3377eaceb588168961f90e2d93d4b9dd0. 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/GBMA22307100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645f78b87b676b0dd211a088f7d28d1c00359b71b418afe91fef2b93752c3efe. 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/GBMA22307101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c47184151ad5c318545c709c668ec5bce725d39bdfb7e00043bb6714bd66d5. 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/GBMA22307102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf679794145308863ca7b64f403cc80060b7ae3ad059c1f9341c7f5ce2dc6c8b3. 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/UKXN22377835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3146f7244acfb3100398b4ebdc03e5f074f93ec3810a8781a3cd844e8e2669d. 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/QZTLA2296682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccce05391acf7baef6648d60a6c19d5aaf9df3a23bcb1301a287d112dab63689. 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/QZTLA2269596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b38f0be588d30d309244343143963881527ea93a90065488652b94f7f6f77ce. 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/QZTLA2270377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd3f492f84fe4883010a329d23ce87abf7a6512e3ede28e25dbfa2ac4ba39fc. 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/USRC12000527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa519b1a6152d5babcf6a826f9cfd50fb67de34213c5b9a28514df5fd3d163a87. 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/USRC12000556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147b99626c01e8cbfcb5332ac89ea11490ce6dcccee5a6ea619caabb2c0c14ed. 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/USRC12000557.
Givenchy Kickin (feat. Lil Baby & Lil Tjay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9395743c9661584c49c8453b906511f00a7be82450b55d6876cf8467f89d52. 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/USRC12000400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17108e2ad20e59e429ba539090b97b3876106c737f085715f1af7ff4787d872e. 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/USRC12002053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1416ef7f5309237f1bbe884b45def8622b570e4275e8c06c4ea9b804f219f7. 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/USRC12002334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccaaafa6402a0b73050b8d6875cb90d6bd155b90e6af43670e38e9ea902e782. 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/USRC12002336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fc3c16a5d6ff36ce5fe5ad6b94b46c93cf75fd6a393f9aee4a6e15cce96948. 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/USRC12002081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3639c989de83aaa7a25e7f6e7764715a43bb13ae24c13c9129491d0e9235c2eb. 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/USRC12002338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51c5cf97820c6fbd4d7407e83f3785d06914fea146b9b1113a855abbf7c3e50. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12002340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab1b89597caa88409f360491102be0ab117463dd146f1ad82a9d18027c8bfb9. 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/USHM91813257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2683c98c214f7de84914743ef8b3572c587b2c021abb56959feecb3634028a1e. 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/USRC11901290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aaa189f32fc30b41ca0916ac193e1f16a3c18423705fe62f482a37ff4138791. 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/USRC11901292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651193f14e41a0b2f523603409faee106743249d0d67cd7b6dfe4fbbe54bb502. 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/USRC11901156.
Ghetto America (feat. Yo Gotti & Lil Durk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d2597d0d378f60dddaa6c0255333dd427ea90e531c90698bd1be57c34f3757. 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/USRC11901294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e0b3e314dc0dd3dcc175213168e4ec1d5398de66ab57bdaaa2583a1cfe93b7. 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/USRC11901137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f68770b5363f2b75281d8d811349f94137f2f35c5b6121129612e9d9398242. 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/USRC11901296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0fa71c5f3c3bbea69e4c5f4676ca5cffc66aaddb2b24f779c710a6d5d8e7a1. 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/USRC11901298.
Chariot (feat. Meek Mill, Lil Durk & Young Thug)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16b3cb4c0b089110317075db3b483e0f2fda8ea8f3011601157d27f74c3f49f. 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/USRC11901300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1777a084d7a587f189015f2c44341913e81b65e4777dfdb46d3fff48162c30e6. 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/USRC11901302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b46e457b4d7b370d23945fa545782c1c8c4e080a0f2052131369b687511242. 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/USHM21812199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6f66266713d7a58474a2e5073ea87824174cd2c72f059699adefff379162dd. 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/CA5KR2378769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccd25cccf71adf56bdbb3c9d2254effdca64537b2ac8b5e3a3acf96627c5ea7. 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/CA5KR2367592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd15c8f7dc29fac08fff4a89a5e8668e68fd167a813f646afe82085432c171a. 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/QZQAY2321100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a635747efc00196d22d57aaf2ba3dfe06a390481510de0121cfa3df02d6d064. 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/QZQAY2324739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bb7137142bd185b401577947a2f018a6d600f575119b1a8cccbfff9475baa2. 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/QZSYP2156669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dc683fa7fb1a5661ecbfe759ea67e90f44b2506c0cd6dfa442b0cb643ae957. 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/USKO12100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8d11b60726d977c968aa0ad86e0d780babdba90a987497a3b8642b35fb09f6. 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/USRC12100601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474a8d2ea9a077e653cd94ae9399ab0196ab9ba746dd6747d38c757ac420e063. 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/USRC12100599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426002a6e0c6744dab4dab5f521ebfbeebf5b73605f2b0f0260d921b5b51ae6e. 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/USRC12100452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3639c989de83aaa7a25e7f6e7764715a43bb13ae24c13c9129491d0e9235c2eb. 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/USRC12002338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17108e2ad20e59e429ba539090b97b3876106c737f085715f1af7ff4787d872e. 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/USRC12002053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd3f492f84fe4883010a329d23ce87abf7a6512e3ede28e25dbfa2ac4ba39fc. 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/USRC12000527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147b99626c01e8cbfcb5332ac89ea11490ce6dcccee5a6ea619caabb2c0c14ed. 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/USRC12000557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9395743c9661584c49c8453b906511f00a7be82450b55d6876cf8467f89d52. 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/USRC12000400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd3f492f84fe4883010a329d23ce87abf7a6512e3ede28e25dbfa2ac4ba39fc. 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/USRC12000527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac30bed6410e07a55a9184fd410a88bfa084f4bacee6218d55df8cd906e3537. 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/USUYG1288807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8c9585d692ac1cb13e075d1e6cda50e84330f777f386736644d79de8676b91. 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/USRC11902259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651193f14e41a0b2f523603409faee106743249d0d67cd7b6dfe4fbbe54bb502. 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/USRC11901156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39811a3f2d059c747975fae4576a72cea4c5085584dd78e80c6c2987acbe947. 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/GBRKQ2425892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18cde2dd077b5fd16118e23966387464a9748cc0c8212e7a7cee7afe74bfe5f. 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/QZNJX2494221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2e6c706df54ded204dac41f482654237301c68010f931361e53b5d6982372f. 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/QZMZ92568116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070ad32aadab9e1bcd903beca0a3354525fd9c514d0f21f1c33831db93d506f6. 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/TCAIZ2494492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baa40a08c8fcfe3304a8513f6d2e7ab556653e7f7b3cd77c45928c718beca9b. 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/TCAIT2495060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c8ff48c5ab8d05c73bb6451334a84d7405203c4dc7ba46bd79a2ebdd0c579f. 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/GBMA21863198.