thumb|An ant inside Baltic amber thumb|right|Unpolished amber stones Amber is fossilized tree resin. It has been appreciated for its color (orange, brown and, sometimes, red) and natural beauty since
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 0x5b4ed550efc3e0bcb2d56b51c286f8ea2388bcfdbeb7edae6593deffa6ee7123. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0742f676-58db-4581-8a64-3aced13266e6.json and https://artists.proofprofile.net/proofs/artist/0742f676-58db-4581-8a64-3aced13266e6.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 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 0xe8110f8c21db780839612d237aef16ba2ffd3f6ebe8f34fc52a73a66b01e2a28. 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/FR96X2416052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76c13c7a59ce456322c0c79b5b2e790c7c6071bbacb40fab412e573b0a85839. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR96X2416053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897a449a2e87bc48209dbc9eb33e76b17bd6ab61d88d9824e2ab1fc32da90f69. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FR96X2416056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9d3279a822602a3631027ab4267379b6d40b217631bf4dfd9da5dfbb42e512. 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/FR96X2416059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c5c34ceef6e3fab27c479c198d9363c8eed70e9fd69e65fce8395d0e021708. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/FR96X2416062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e43ec5c0fd47b88b25f23b8cf629b5c8b8cbecd1124e0e611c5625bfb0dc9e. 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/FR96X2416063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096c77193a94b385023484dcfc837e3ba740fd57d353eed1e7e203fa1415ca81. 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/FR96X2416064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a6a2d5170a3a0bcd0a59ae523f83eb98307c728c17c1ad48a9281e0ac0f462. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FR96X2416066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8af08a0107181d18946164483e1fbad7983c89f819860664db88aa1df01c106. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FR96X2416073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ec3e2f5e14df8c8cc2d76ef9600763b93b23f01f1fa18754ec7ed7a8b956fa. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/FR96X2425156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bd196cb336b332de9bcf4a981878c1ad984a76b2ed27840dd2fa884418db34. 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/FR96X2425157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58c4412a5680b81227743594ff83e9dfa93ac86b0e883711d53f5fe65c7d546. 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/FR96X2425158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2408127995c55a05f33b75a99f3fc641703813771c5544c4ad478cd7a9a5da98. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/FR96X2425159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e3c15ae3119d1db684907053e47c174e78cd1a7fe9e14c162bab49527c4bcb. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/FR96X2425160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18988f829cd0407122dc55a7e753c14c2b7728d824a751b60d49fd90592b581. 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/FR96X2425161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94faad2a0a829b4652cf282f308d4b843f2e922dc47038cdc5deb90d1bdf1ca6. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/FR96X2425162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962b6c8c16259c25e59c917726e21afb9fa93d3ce4b827dc4a0168c9137fd747. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FR96X2415981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5b04e083138e4ff177f5733c507647334fc5584ad60111f146ca5722159a81. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/FR96X2415982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa9f909cca24ed1ec35e932468fb781fcba1becbc45367722cdec58894b739a. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/FR96X2415983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9fa0cafee697dd1e35fd3b96a15a793c171df6fe1ab6b3eb501e86b0fa6201. 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/FR96X2415984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24eb304fe60b5ad87e2a16c02a96bdb8b8ec4135b581ef706e2bef2f79220184. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR96X2415985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb5d3bce0e91b567851cbc9ac630676f466266863657cdb57a8b70e1f4814ce. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/FR96X2415986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb351c48dcfc9110b59cfe9261aeb23c2f25789603247df7db46e4c059f3db9c6. 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/FR96X2415987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8106fc55410818f34bb36cbf4e4f3084f1e7be92bd3cfb0c04ce9d405da7e40. 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/FR59R2409910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49b1091d83ed6f045c20398ddca738f8ddfc8151c8925d0e77813e72162af15. 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/FRX762312745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed037f50eaa1b79405d658d85195a7428b71f284c2037bff02355e86527d8f50. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/TCAEG1943752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa530dcca67d21e6199faf47ca23f4438507a000a1d8d607d94f3446b8a2a8f. 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/MTA761200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf0eb631be04720a1288d8eb305221cb4c99b6e35cc53d9cde97e5f7c939044. 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/DEZ071401066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c07bb41017636bd715c2cda7833514d452194dd418a676b51406690ddeb6c6. 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/DEZ071401073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a21cc74fdce4ebb298b497eac7f3233eff4dc820ff126408c917a3739222d9e. 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/DEZ071401074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6323ce0c3753c95b022beb22ef0301b5066449abcffd0e230e520ab6c941d6. 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/DEZ071401075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46ff9054efd07779e8a63b1c39becb21cc15b6a1186dd15f554522137070676. 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/DEZ071401076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f37f2cf9a9607a86665e14018a0d8e8d386ecab05682e338e96ab8026c3d7f9. 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/DEZ071401077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bdb3bc3ea254c4b7eebcabff1992d72d3c4fc626afde8b0fec472e7c312eb2. 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/DEZ071401078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b275d072b228010b8d93453dc5317ba0bbdd645880d02af90d9e0abaab3450e. 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/DEZ071401079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb912f4f59989f20a517071f68bf5cb9be2a44f78090b7e83f814a710e7ba091. 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/DEZ071401080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd8107b383bbec596a3609441a7c5c2dfefb2dca0210c3d9a7f41bfd2879e3f. 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/DEZ071401081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6987f466edd07758e5a14088ebcad29a72ef4946a946a52aed546b4221db4518. 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/DEZ071401082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14674a0fb071bee4eb074342ae1b0d6975853fcf60b042451cce6c2d2f3b5a6. 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/DEZ071401083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79b8fddc3a6336fd8562d9434bf54fcb6da549193eade079e7f689a285c6616. 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/DEZ071401084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66144768a38833848869e13ba39f1f00cddbb488605b4bfc9c2425f202e90ef1. 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/DEZ071401085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde76a2b3409ea2e5c12c06f64a2dce7c1c208f5967356036cf354742ab335d0e. 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/DEZ071401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2320526385d9227a50025503833208d320a995ff3faa0d19709c8ef4982c7f94. 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/DEZ071401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2da1b20c1bc0d6256270bb3d346d287c8445625f1fbec282e6acffe7a8649ef. 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/DEZ071401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb09342667778271cdde90e0db357c0b0554db4295a07dd2c18d354ba87160a5. 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/DEZ071401089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f552748cb06d55967ad9a59ff63f2e6516a1e2820dca70571d017b6ad66462. 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/DEZ071401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923f9108647229b3af03eb8faa68d040fab74e672c5e2d5dbcde8fa3276d5fff. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZ071401092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f0501ce1a0061e2b2e3a20a4a7808bd66656be6e9c116aebde679310af9c50. 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/DEZ071401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3a72e5edf4b3fc2e5f6782f4b897c3ad30b2780971554301c4b70cb033eef1. 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/DEZ071401094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010c1a67655a85783b0198cf56ad005b0884d10989085cf5c4abe1a0117e41a8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEZ071401095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a8938aec130991f0b515f3783d5e3fb5cb411743ef8855228de44700001eb9. 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/DEZ071401096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e82c5c3e07f278544b3504e4b444c83da9c801c1d8745ba0bcaa4a0d342c6c. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ071401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99aee6e606582e3c2eef6f1ec7b4b5280ce0613941e42be39d55f8e68726b74e. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEZ071401098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957483da5c3545bd18a248a7350c33cae562f584289c8995d8400e9bdc79205b. 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/FR59R2457685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bd38e454805cbbfd6784eb01c67b71da10a45f8019214dbb4adeca0b108355. 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/FR59R2457686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc976ff140c56f858c299505a4c9e6bc739ad98e9a083a2da9f6b1d95ec19fc72. 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/FR59R2457687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7101c0b4f9ca0bf9b44a4796f8d7f24de054790a15791c7cd0c9d690ae1c2762. 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/FR59R2457688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a92ff5104d14095bd9d327c4bf8518b5646c2eaa2a984395ac46d651858c5b. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2457689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3771d63f58b468ad49f6c8cc66938c0113d2653b3b938c8030c72fc56d15b5. 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/FR59R2452345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da44020b72dc5bdd586020a5d8657bd21cc279f57eebb62768b79b2a39fd0e5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FR59R2452346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20766e0ada5f0016d6880e8266b64bc9585af024f9c91e379fe46e57563b034. 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/FR59R2452347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e799c9c9ddca0103f8037968ff3fc53d29c24d2395a3e055f9be497b8117af. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/FR59R2452348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaca5ca88022b4efd3b341583290f1b95084264832886b9eaafb961abb8153a7. 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/FR59R2452349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415c6dd62734226a71df9de85ec8b2961203fffc28d302006ce7620eee5e9f3a. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/FR59R2460431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9389bdbbd0e6f2d6fa632d8bbe36b4c85a6c2f4aec2cc8be5976956656087f62. 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/FR59R2460434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f06cfb88c3297559f5458f2f0089b3058f89bf26870a08a85f9a7b2dddff44. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/FR59R2460435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101429d5a73df29df3b2995b1dcd8da86250bf137ea1f87c9753a287f5677af4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR59R2460440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adc9c5df3ea24bce001a5d4e792c9bc040927ec996164a1278c4d5d3592b70c. 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/DEZ071900420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaca1b149dd1042d1d38d5278f91344fd84da6bf4e3212e64c90739f65c13af. 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/DEZ071900421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbd8fa7d0aa19448d7ec9226dc343665830b5e328cd8a2d5e9c3cb4cb79e93d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEZ071900422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b15942beed55e838e14a0f5faa880b26b0688713cca5502bf23552cc914415a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEZ071900425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec896b7412a45a302cd22468e930fbee7d07bccedc6c014ae6c9ab8d33aa8107. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEZ071900426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a8ea626b52128cb3285a0d20fe087a2503b397a69d2cf576178559506908aa. 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/DEZ071900427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe7d8b92dcdd592f07f773f506363aaaac60fc8dd539986e5b763da027ad670. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEZ071900428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca05d1ae5772c050ae5588ab72a6b2a92aebd79a9e8f9046a0c3753a1a959c1. 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/DEZ071900429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b3d7235fc8f66d1c8e6cca37e6ee6a24ca02b7996b374a8911c1afdaf2d3a3. 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/DEZ071900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99149b845fa103a172ae93a5f25e3a22434b7563d7f3b7048cb7eac0ef52d7e3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEZ071900433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fc8c1776f81da3ce6f130e8419df9d1d14c2657b481d1e76054188e9cb6307. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEZ071900434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4e2f9546980a1f5a2217fea699cec5f1f33a7ffdf5643217a80c53e63b6d0e. 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/DEZ071900436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe892ed7d05008eb0a6e1f380760e3fe694b2dbab09cbe6649f1fba62c499393d. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/DEZ071900437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf71abb07ca944e37c3814916afd3c5e506143f9f68223497c1c0fba6875da07. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEZ071900439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e43352ab9fbe169dce195b1e7a3d9f1f036facecc5afddfdee31d2182c948e3. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEZ071900440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b18c4a2ee15796004688ba1b2407ebd7218530bb79398c2c2b0ff7d9e643e0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEZ071900441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f202c793658b42a96d1c6451531bc7045240004717ddcb08ba98f138ad92070. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEZ071900443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0dea5888bedb635bf851c96b35d7d2a5ae83970fda226b12a58c1370cb8170. 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/DEZ071900445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a24ad8792d96ae92ea72ae6ba4ee664969ea67de377337336dbe643bb6eebe4. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/DEZ071900446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb02c963137deb958aef1b6d65c89918c4172ec93e13404a90a6e9dcec01322. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR59R2451972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c67b98e8dc25ceb300d67ddf5245bf6728189abfedefbad192e4af67eaee256. 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/FR59R2451973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6c022b6ec8d1137b4572a69902dd902da8cde8460134e7b4e913a0fbcbf58d. 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/FR59R2451974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb032ac26266d79d169d29a13829617e92c0f7b6f7c17219f278a63f3f2637272. 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/FR59R2451975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76e626a13c1904614017893610373e6886c1e5a0d656e091cc6e6563ccf799b. 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/FR59R2451976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f26a7b68816a9173a7741e0d0a9b4dac9d7c43b2249b81a517b799f927a48d. 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/QZNWZ2015807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695214cf9fc72d7b1f1071491831c219dc7b58ff839aa5e8be27a07f6eb587e9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR59R2457690.