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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a1721cf3e2dcab6b85f80565684a6a29516717e9e2e64b957e7d161a5b10ba. 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/6dfa4b8d-8da9-4701-a217-a98e8f919f04.json and https://artists.proofprofile.net/proofs/artist/6dfa4b8d-8da9-4701-a217-a98e8f919f04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
One Hell of a Team (Inspired by "Hazbin Hotel")
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb1cf1a9cbedcf32ded5b82ed189084f4618c8fa9887b41f66be62c02647db3. 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/QZGWX2025555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc32d2dff1f1d192081eb9e7bd4b65d1ed0752eaebd679cbb5b98803ab2c6e3. 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/TLVEM2428957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34db777b81aed14d0a374e978f6149dbc4a1b475134e6188eadd3fd530649a21. 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/TLVEM2406009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9570ec109ec7b8a6922c035aae74e3d48b34ee82bee745dec14718486298502. 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/QZPEW2495750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e41dcfa90035339ca1962e833f93a3c59288c7d5fc8391a8df3405177cf98b7. 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/QZPEW2477216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e2114377555869eb953ba220aa25a0ea2ef52a6dd01305d16c3398d07d8f22. 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/QZPEW2453711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e0362a7b764d9efa4fc9b58e1048676528e503dcaf362e2c1cea863dfefbfa. 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/QZPEW2444158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ad5c3f92ec770cd3e18ebf67e6b25e5d210bbf513e460b3226938874a3c5d6. 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/QZPEW2429761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967efb4e5d4a9a0b75fc5735820637df1fc572980037d8a0aaed7b52586f52e6. 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/QZPEW2421157.
Let's See A Smile (Inspired by "Hazbin Hotel")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e0982f8ec9120defe2e0792d69f54e3dc2f5801fc5a430fab1f7ed83d873d1. 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/QZPEW2410941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7270298a19193ebb7ec8326fed676c419376ae4d346fc7d0dd878035b27b6d3. 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/QZPEW2404785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa746b2314df90ce61a2e6e651905466b87f8794ea79caa1464d7b93984b10597. 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/QZVEM2396504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c974abb9f81fe56eb40222b5561aabae34db5908ee674bab2787eaeda5cfea. 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/QZVEM2383704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460d74daccacc479b5a87616b80721963928d5ed51d64a92344ba6c1fa6687c7. 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/QZVEM2374242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339fbfc1d62704ebc90bf2c6adacf4a390daa5cb95759dd70ea008c3e9e7f617. 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/QZVEM2368639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59143d8cf2dc7402d6c375f9549420df5680e4773f666301e1d646e308b24b8f. 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/QZVEM2361611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c348f81721940be10807898cca94d430ec820824704719e754326ee74fa57f. 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/QZVEM2353374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c1907b6434aef6d096dd6f126350415f763e54e186ca90c78499a326462d04. 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/QZVEM2353378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cc30566ee0058f46309949b978812c8f1e53ec668f3781915ab461dfee4516. 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/QZVEM2344378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1621b6af8d86ccba2a73fa9114c5e20296214c7d732e0464df38270792b8958. 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/QZVEM2340920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d3ee96ad731da4cc5469a2da99726696c41220e1c381f230a0c5e6d6fca21c. 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/QZVEM2333587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb9d6c6c75f090a660a9ff3a993b44088da814d063b64c7706db49d08626dae. 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/QZVEM2329146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4000dc584b89280fd617a6ff1511e0185de688aa03a97a8d5d82b8ad02e0aad8. 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/QZVEM2327558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5819005b03cd24435c08d0a1993e45b57e4ced708b8ba8a26c95a11d40d49724. 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/QZVEM2322980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb7bf762c884481002f59209fcceb19416e724b1ec322ade42fe6f6a14fffa8. 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/QZVEM2319744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4755491d7d9896c0c8ec88f103fed53791d36d0836ac473fe563b613171cae5. 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/QZVEM2315670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3693355915fcb11996aab9063d60eaff94b1d8ead6df4529185b7a26820e6692. 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/QZVEM2311363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96cbe45869b45533b212cb9406cdd2c1faa7d92b8c07fef7b17718e1f172929. 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/QZVEM2306504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c191aae1e288528e5d914c1af0bb27a6e16b49bad78be1c5df900c4983f723e. 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/QZVEM2302084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9304f1f594e30cec59533b917fefac57dd1cdc96e2fcb6b14396853c2734e6. 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/TLREW2234093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf279ef4f774e7184f44ad1dd0ab21b8745dbbc22b6a2789fad0952d2abaf32e2. 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/TLREW2232047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8e19e2c523cd8e4795578103091983f623f8dddf1731ad6c48179a8cd08a14. 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/TLREW2228983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d70f857c2c312ee7f42aa1f30245948e7359a31229cef34eceef3e0e12a2802. 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/TLREW2226882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3a2bf65c0606d6a15301c25b3ea40927aacaf70a0d48362c38a0b8977cf10d. 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/TLREW2223700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f14e8f5dc9a2b6e7851e0adfbb88ba40b9c78dc9990afac271e97eb1eabdd3. 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/TLREW2222188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9621a931d436e4b5905b0e56e76463bc1c7f57c0f5a7dbe397bf1815f46bfd61. 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/TLREW2220497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8044f73f6de05b187743f216d304d164628e8b89561a9623e829050d7d6ff444. 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/TLREW2219915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69b551dd510d9cb4551f2ee2b71421e024aab2a76129281857bd67d3fa7a64b. 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/TLREW2210976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a391cefa09834857bc747e44ee0607e4d8054097c05bdc666aecb976faf636. 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/TLREW2205947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1886e36d507f490e89fa5e0002c931600b4b9d640e87ff025a98e8d4fe7c94. 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/TLREW2200672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4901c212bb78ce2fdc256577a56924f7ae527ebba85f72f93492da52e013455f. 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/QZPEW2269951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1086f4283fb10a9d6b63f3cd314ec3a996bbbd4e27fd51b97dd8411cf98078b0. 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/QT2VB2458853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c1b32c47cae29c6d9aca64bee3ab02295c9adc9bbc4c74ca4916ebafc49b80. 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/TLVEM2475567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056aaee235fc4393cd19a9da66948e80dda7beb1a28ff3370101eeaa924431ed. 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/TLVEM2474812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076d37b85b09a3b264aac8fd54bd926d4e127b9cb7b31b5b1bc73a89ce90f015. 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/TLVEM2465405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c53458d988c94116ed6226fd610a2482ec97900ff65c77e0111fdf12e3d224. 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/TLVEM2435661.