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 0xed35b89328bc9f9228494c38972022e70fb5435f893537f546b3092c3453fded. 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/ae3ff98c-b818-48c9-b83f-2487c64aa382.json and https://artists.proofprofile.net/proofs/artist/ae3ff98c-b818-48c9-b83f-2487c64aa382.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 0x660ebb9c053715d19a2887e9b25d52fa805d4bbcb6f1e0b25a0165439223c5cf. 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/GBEWA2101840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bfa7aea49557d9c99a2a754aa4f28b5bc80b84d546626f18878a0c21ea9399. 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/QM24S2401967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d376c659854c26964dbca0e952da6b08e04d89e910f0dcec0ed397ad103772. 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/QM24S2307962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfccd7d34769dabb63f272ece25f2b7dc02664dcbb71250a06fb0c877ce22d6. 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/QM24S2301987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7884d92d236ebcd9816c06473af16b67eed6c05c5981ba36c9f81f3bbed73d07. 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/QM24S2400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b54a9115fa3aab9885fd80eb8aeccbf943208307fc8030f62f52fbe8e09c2a6. 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/QM24S2304530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c2d258dcd16acdbf241e220b86746e182fbd805b958a365491b6482723e7ed. 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/QM24S2300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8b090795c984d4d715589baee8f7b2555b91ccc2f24bc1df2ca8283b84c7f5. 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/QM24S2302782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ca7b2467767fba3ec8ed29acff75ee5367cb3060e336d83ee755082607800e. 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/QM24S2400753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc290cf1ec6ac9ebe85caaa179954c499129c11dca9731e58914970d9bef057a. 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/QM24S2305925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85933925458b1551c32f2ff0aa34e33401ca36e5d60ddf9b4e1c407c55d4adfd. 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/QM24S2401629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a125a75b79912021831352b80e7b17a96272255ac1813b9ad2b6bb5025ead4. 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/QM24S2401966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85933925458b1551c32f2ff0aa34e33401ca36e5d60ddf9b4e1c407c55d4adfd. 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/QM24S2401629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ca7b2467767fba3ec8ed29acff75ee5367cb3060e336d83ee755082607800e. 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/QM24S2400753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7884d92d236ebcd9816c06473af16b67eed6c05c5981ba36c9f81f3bbed73d07. 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/QM24S2400111.
Better On Mute (feat. Chandler Leighton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf63ff13902f566d53a7e0391ddce104b7c28cd48f8dcc221a0d0436b633b97d. 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/USAT22314112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d376c659854c26964dbca0e952da6b08e04d89e910f0dcec0ed397ad103772. 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/QM24S2307962.
Cross My Heart I Hope U Die (With Chandler Leighton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b96e99c06d840d37571469750e07384dc6b97e099e6810478cfa0672f484add. 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/QM24S2306952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8b090795c984d4d715589baee8f7b2555b91ccc2f24bc1df2ca8283b84c7f5. 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/QM24S2302782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfccd7d34769dabb63f272ece25f2b7dc02664dcbb71250a06fb0c877ce22d6. 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/QM24S2301987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c2d258dcd16acdbf241e220b86746e182fbd805b958a365491b6482723e7ed. 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/QM24S2300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c040f786c13654367fad2ba6775d9f63e7beee47814b07a6de9b1b857d6063. 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/QM24S2205552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf0a27380c3f91f99360cf7c64b050c5b9b89c0e9a2ec169a53ffdfe3e7d811. 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/QM24S2204761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65eb4e4e2f534c441b8c9cb3a7ce7bb849e82239100dff9bab0bce2ca2c5fce. 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/QM24S2201771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0242455d59705d2bf3f1bc9153873cb1b75268261ab586b03bbb3f5bce9ef41. 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/QM24S2201251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae84463c8aeb07c9cf20ccfee883d39bc7eef02a6f6d886db7a90ec724716d00. 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/QM24S2202655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1746458955735ef1e14af0e3fff2587c9e7b914def243001fd5e064c03c7a6d9. 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/QM24S2202619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbe5be6a8eed47cea7d36203bbdffcdb5adfe08d36707ba4eff660c62e31051. 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/QM24S2204760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1746458955735ef1e14af0e3fff2587c9e7b914def243001fd5e064c03c7a6d9. 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/QM24S2202619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae84463c8aeb07c9cf20ccfee883d39bc7eef02a6f6d886db7a90ec724716d00. 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/QM24S2202655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65eb4e4e2f534c441b8c9cb3a7ce7bb849e82239100dff9bab0bce2ca2c5fce. 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/QM24S2201771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0242455d59705d2bf3f1bc9153873cb1b75268261ab586b03bbb3f5bce9ef41. 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/QM24S2201251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494ef41286524ae3590dadd4d47fd262dd449050a94dd98d337461a7c87bb66b. 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/QM24S2200862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2900cb37fcbab3fad37ba6a4de783f6aab48e228254a2b75175f0c8277b56fc6. 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/QZSYP2188598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb027962a0a357317d9deae462bb906c3181e7f305718cd1e1d360158d3d7855. 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/QZQAY2160407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609c42462af1c110a411e0bed86f2e93756857963236bdc18532dec924e17e0f. 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/UKXN22113805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62010c24c5df2179b1a2ab392ac9ef87264ac3b310e2fcc269b86da764417aae. 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/QMEZE2178197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe484788cf2b6fc736beed6e815fd7e0efa4dfd46bfeda995f15929050790d42. 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/QMEZE2165460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40993fe61b7f8fc2a10558bb7fc8cb6c879f3f6d134042c131496af415ad2600. 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/QZK6J2077002.
One More Day (with Chandler Leighton) - Kompany Remix
One More Day (with Chandler Leighton) [Kompany Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c85826dd7ad4d8953dd2133a6b23b5c0b6f310dee08f8218ddb2c91200353bd. 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/GBEWA2103810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660ebb9c053715d19a2887e9b25d52fa805d4bbcb6f1e0b25a0165439223c5cf. 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/GBEWA2101840.
Lonely (with Chandler Leighton) [Friction Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b330d0458011a6bbb3f9498c8df9c0f368c3b24970bffc86f48d1c5383c9dab. 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/USUG12001777.
Lonely (with Chandler Leighton) [WHIPPED CREAM Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c005bdfa3a4a02702255f223f96f12964f15f96fce0b1607896187648b1ae1. 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/USUG12001778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4fcc3153aa788e288694968f44e35404a4a804f1d4ac7f54e79cd92e878904. 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/USUG11901637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68316910e214d3438881b483a3dad01e848d8826eed687d89a915adf4e686681. 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/QM24S2203430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0535fd4330e7f008a72066564e963334a53d31c61e89adef1680d6ef41f40c08. 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/QM24S2203428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb21562f8dfe0ad44c3330f6080314b4e7e6e82c961bf34b2bc9823da5e1c27. 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/USA2P2142918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb21562f8dfe0ad44c3330f6080314b4e7e6e82c961bf34b2bc9823da5e1c27. 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/USA2P2142918.