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 0xf076af00cd6c7999d99fd2444cfd7557f5c0236656abc5fcae0517db1fad7c7d. 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/19ff7264-0308-43c9-ab17-5b0f0f6e6904.json and https://artists.proofprofile.net/proofs/artist/19ff7264-0308-43c9-ab17-5b0f0f6e6904.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 0xbe3074220bc7f05a31e1538d75e4bd2e774b406f997587fd6f50a56e6dd80df2. 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/FR33T2057301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6686a8479279a253598198cbb74bf771ccf156d9f00a416e695980dc5f61e0a. 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/FR33T2057302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa994b5456e8f81edbaf702707b66a550dbf969362a9a3635162f61ab15749f1e. 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/FR33T2057303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28244a77dd4cb5f3f89298bde35a4f59ff5c46256f722759c6e02ef3fe5214c5. 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/FR33T2057304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6b893feef024f3215410338fa4510ca87109274817b10b9e52b769a8d80b00. 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/FR33T2057305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa53c56a2efe691241277a3eb20e4a1c68c401077a8b393e05ea5b1519268be5. 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/FR33T2057306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b381fccfd1edb58bd142be13008e3c5470233017aa025928a6dd1c09b7a75cb. 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/FR33T2457301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2c431a6c11cfa71fd5fe1eb883318199d27f5437624e49aefedae1d61af92f. 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/FR33T2457302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9398213eca2c5c399efcdeec8cfb8547e323f532ca14e2e796a7c4067fd9adc4. 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/FR33T2457303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f3e8120c84505570d31b1efa3bf68b97b87f76e184cb1db8d96a3cb2000e54. 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/FR33T2457304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3074220bc7f05a31e1538d75e4bd2e774b406f997587fd6f50a56e6dd80df2. 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/FR33T2057301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6686a8479279a253598198cbb74bf771ccf156d9f00a416e695980dc5f61e0a. 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/FR33T2057302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa994b5456e8f81edbaf702707b66a550dbf969362a9a3635162f61ab15749f1e. 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/FR33T2057303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28244a77dd4cb5f3f89298bde35a4f59ff5c46256f722759c6e02ef3fe5214c5. 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/FR33T2057304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6b893feef024f3215410338fa4510ca87109274817b10b9e52b769a8d80b00. 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/FR33T2057305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa53c56a2efe691241277a3eb20e4a1c68c401077a8b393e05ea5b1519268be5. 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/FR33T2057306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda6241dc9fbcbdbba3702a3b1475a4d326fbb831065a5042c77b4ffb5137634. 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/FR33T1743201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40da49c068a9da843579c7dbcceeb0db73a5595625eda198ce9eafbdec2a6be0. 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/FR33T1743202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070175a427a921fc68a8f87f17d78a614498b765996523238be73ce635e71cf8. 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/FR33T1743203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876814741ebd24f0b18b4bc7bdd780bf9df9a4537be9085d6177d164cc3b0cad. 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/FR33T1743204.
Urn, Pt. I: And Within the Void We Are Breathless
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2bab1cd567f95cac52c13e54d658918153777730c9a8c99a0626fbd065888f. 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/FR33T1743205.
Urn, Pt. Ii: As Embers Dance in Our Eyes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc693c74e42aa98a3e7a0964c7c438bbbcfc052102348a7aa394d002f7d8af0. 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/FR33T1743206.
Painters of the Tempest - Part I - Wyrmholes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ae2a57f9d47bd0c021b9fe923df13e1b26cb7700767e88e25103aa22f8f625. 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/FR33T1434401.
Painters of the Tempest - Part II - Triptych Lux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad221ab934580c465de3d640f36963057d8045d6f08383163ae22a92cc76ba1. 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/FR33T1434402.
Painters of the Tempest - Part III - Reveries from the Stained Glass Womb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc416614fa848d71a04a175b597f76b2ead6cc388e3b33ef3d406e8aa35f535b9. 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/FR33T1434403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6349ac0bb34c221a834d2c27385e24d62142d23a3789f2cee6a44f844929ee8. 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/FR33T1434404.
Devour Me, Colossus - Part I - Blackholes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7530471a93312cc313e9e919b9e9bf307da7356275b322bc80bc6ed1af754a. 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/FR33T1434405.
Devour Me, Colossus - Part II - Contortions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc31b520ac1c241340255119c48a91708930598b2b1878393523e244abb30860. 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/FR33T1434406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c2d16f6845c95a781dcd184364b1025bcfa80e46ee1a93a0603a392993b2f2. 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/AU7V11100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c4a3a90e277fa230594a7d2441d46697a221c0a0c5594f83937f545c933566. 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/AU7V11100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7c90cc05b45e44db9d72ff347c08415eacac847317f4edfbcf450c6a69f9c1. 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/AU7V11100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a7f31cd0b6337a55e2aba075c569328eb809a405ef3ea774e616838df8704c. 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/AU7V11100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a3cf735359dd57d214f7643aecc06de1d42386e4f6943cba627602af3c2484. 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/AU7V11100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff5b371c84d3d36f78e82837b3541d53cde802d47befed1102ec8e93d6a2848. 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/AU7V11100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e310212bed74fe60aa07eae6ac784f7a29d9cadeb7a4178540040af17e9d4b. 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/AU7V11100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6686a8479279a253598198cbb74bf771ccf156d9f00a416e695980dc5f61e0a. 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/FR33T2057302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3074220bc7f05a31e1538d75e4bd2e774b406f997587fd6f50a56e6dd80df2. 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/FR33T2057301.
Urn, Pt. II: As Embers Dance in Our Eyes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc693c74e42aa98a3e7a0964c7c438bbbcfc052102348a7aa394d002f7d8af0. 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/FR33T1743206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2bab1cd567f95cac52c13e54d658918153777730c9a8c99a0626fbd065888f. 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/FR33T1743205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070175a427a921fc68a8f87f17d78a614498b765996523238be73ce635e71cf8. 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/FR33T1743203.
Spirit in Black, Chapter Four (The Ultimate Metal Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4416d55016ac499894d258c8072173e63e52ebd4f32c5bff43fda799966a8472. 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/NOCVC1049020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefca79be545e4263f7738c6b752f09062bc2b989fc3a14e3e9f557f7e6f9cca8. 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/NOCVC1302010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321e321c246c6c578813f8ce1efda7f1c4da58ce4534de1fdb87129d4ec0f5c2. 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/FR33T1022601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d565bb2978808c4c3bef70172ed6fa4a5c1b6aac58c7497a7e62a0077bd32a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:16:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82216619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cfecdcbaf55803e41ada3ade9f93c5821c4b55c9081459f2554960ae28fd9b. 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/DEPI82216628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b202658b21faaecf43b30258e7dd3d1c48ab8f5bd0fbe7b0ce878945aa17a7. 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/DEPI82216629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9a1bd5388284e8392a4cc6b68b0ea93668889f5442a5e3f2f35d01ba3ea065. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82216631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b202658b21faaecf43b30258e7dd3d1c48ab8f5bd0fbe7b0ce878945aa17a7. 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/DEPI82216629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cfecdcbaf55803e41ada3ade9f93c5821c4b55c9081459f2554960ae28fd9b. 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/DEPI82216628.