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 0x6b8aff1e5f4d98a50d5bdc01b71562a90534887dffcefa9769548b675409444c. 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/95e3b4c1-2180-4cef-a3e5-fcb1d77a3b05.json and https://artists.proofprofile.net/proofs/artist/95e3b4c1-2180-4cef-a3e5-fcb1d77a3b05.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 0xfde0e17c4834cc25c4ec8a6aac81ffb5b95ec7a3a6899684062d7b9f4a6dc2db. 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/QZMZ92386710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa6af4d22daeb7ea5970ac5934e2c044ebbc67d6b026604c2c89f4b1efba68c. 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/TCAFG2068173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6a97e09257aafa5597a5982dcc9508513227c720e6e97efad91166f5bb6ac9. 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/TCAFG2068184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86179ab17b13adb45e0477de9ccb4a951d3e33c2baa86020bb1c38b09e551ae7. 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/TCAFG2068251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7f001d5973b1b884371bd49427df35c9fd4d7ad816b9bfe607d317808b6eb5. 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/TCAFG2068286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52db4af4f5b1169c755f729e668a129cb6455cc86f86ff9014d8a0e7b05576bd. 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/TCAFG2068323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62e543e00b18930ec32359da14b3ba13799acb4bcc4c4b74dd533aabb5d37b5. 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/TCAFG2068352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132bd99158b57f3c917e4ed2a4736e46fe4a2ab09e5273dea47c87e4f7dd1bf6. 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/TCAFG2068365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10ebbffc6881a92f2b2b7f3485b6cc2b0c9f23ec5c81ce8463e944489d9d8e1. 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/TCAFG2068377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700a13215e7affece55a71c8ae88d0d98a3629a71631dd4b5dea445909304a1c. 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/TCAFG2068389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a99f97274df0dd7fa37a6c50ccc4ac8b375fc6e7bde9219001dcdef25b938b3. 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/TCAFG2068411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563410b5cd19ddc188f83141f237847cc6689e6fff227a355849255b0cb2334d. 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/TCAID2417982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b198d64ac43a2a5c898cdd0292906d77adb3032f206c6bf8e341d6b37199397. 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/TCAHP2320449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cf7b6e23f9905b208602f7f59d2df56fc6f230738e701ef42321a37fa13025. 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/TCAHM2356425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab412154f856b1901cd0a6f832878e45bd1c1396fbfafa6e2b02c51a7b80597. 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/US7VG2379404.
Spirit of the Living God (Bilingual Version)
Spirit of the Living God - Bilingual Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0158867808d58c253d5075bcc1640910b6577715b533b417bf722f122eba8f5. 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/QZNJZ2267831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196aae11d7757ea10cc92d21b8c554169d66ec107e02b537e06fb88b63c21d7b. 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/QZNJX2264707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50850ace40b39fd84085822874fff8cf7417e2500ae527825fa58e5f30fa8465. 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/QZNJX2264581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47303b905ae8ca860806f61da3b1c844157f4a6a644a50ed744ffc6c36b9572. 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/TCAGB2278352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93778db88ff392ce9f7a4c3ef8d25d06832ba7fbbd249695e0f799480e6a1bd3. 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/TCAFU2135060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c052344b7ab54bcf532fe6be88ed45add5756260c3d81927e57c057e153acb9. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/TCAFD2019212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4111cc884666adc910f3ba8507877babe1904c849c9ec9b6c06c87ec66cbedce. 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/TCAET2033313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa367351d017abe884f220e9be64f6d894575ede45cd3581f7824ccb0f8ed46ca. 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/USASN1300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a71f7808cc7c0fb9046e88b2c2b7fcafe5d3c8e6c6cc53a922b43e07b4a91a. 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/USASN1300485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b5bc35296c343dd0de1cf603794b81706ad1dd4c5a1f7531076eb436832eab. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1300480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a334788d04e929991c7c6212657137930c5e29d72d993c519f3832176559f6. 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/USASN1300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb98c108a8afcb2ba3b260368117dd05b096aeef870e0a9753c1198f8c48073. 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/USASN1300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f92cc885f81aaabd3403cc10a40e8779e38027bd04c9da9a2fb7e7bf04c7f3. 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/USASN1300509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a540ba733cf13acbe2d73975c0e65208b72f6d8fece523ab4a28b6d55c6c89. 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/USASN1300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eec3fb517f8adaddc2c5cd563e1f2ab24244261d6c59fa879a270e3cf2244ab. 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/USASN1300503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732e0d8b48c4b4725ba8dc1e5ecf63644433b3237c95908ab25e4259f107d3d8. 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/USASN1300502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f90d5b7340e169a535fe1c66bc35927dc0987318a50a41c2b894299807575e. 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/USASN1300501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2790bcb50cc6357d52460a94a994b610060fa3e88a08ec32bb6c46fb24e7670. 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/USASN1300498.
Mujer Frente a la Cruz (feat. Claudia Gonzales)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01131e26ff58ccdb519dbd00db1db555faac45b55deb92a356237cbe2bc26b7f. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USASN1500737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130c397960fccaa40b8e8dc5d70a5a8c6cea34022639cf925dc2f95461035fdc. 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/USASN1500738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed33f1eee610e1b629b1c85e43d6c2970eb69b05d9df64c7770efac0c4ab15a. 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/USASN1500734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40977f8e5e1ab218b2796942804d9bfa71ce2bd7a15ded933a3dd12481851740. 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/USASN1500735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f2cb24200ab66c1e8cb1b4ddb0902a97c2c0c589acf96da0b7f0eb62ef1c9d. 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/USASN2000847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac95fe10bec92ccdb0c200046855673cfff7bd8f53e69d72fb6917295833f93. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN2001183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774eb0d38ee151d77a84a8dc7b4d6de115668202d0f63bb1bb6782e6f897a726. 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/USASN2220614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece4ef2d528f30e6347b6339455290869e29a52d03577fa23f76dcf70491a71f. 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/USASN2101790.
Tu Misericordia (feat. Vale Montes, Javi & Georgie De SonBy4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5845826479a322892708550342952676fbb5536dc8b9f0ebcdf15207e020aec2. 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/TCACK1596201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6766984dab22e9f776f03b06247aad434d64040713fcaa62fd68af98565ef96c. 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/QZGLS2125093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872346675aa527c6e5f63d96fced668bc3111ae902316c8d13ff0529e4f51dba. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZGLS2092869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3015a7cb6ed491f46e88d341d3211d42b3a52682d0bef84cab4e73ba97c6c13c. 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/QZGLS2092872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0440e340e0f7d27f525b043c47d9a25e91a60cbe7d537cfa616aa8285358b962. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2092873.