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 0xe232290f47eb192f3b66ff5fc65c8933d2ffc7f669d8996ac86ceb5162a36133. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1ef0f2d-e4ec-404f-969e-3b662ca95d31.json and https://artists.proofprofile.net/proofs/artist/d1ef0f2d-e4ec-404f-969e-3b662ca95d31.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 0xcdb75e11c4dc9b8fc428fb57285dd8a544bf10d0340b232507b245b2d6726811. 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/TCADN1884501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabddb3309ad8d677e52f86d7b319c6696cc904310b0b2810dc353af0f598048f. 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/TCADO1806336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e0ee11b0f4efa929d05123d22f0cbd3c0fe6ba32a1d1cba967db69a72b1491. 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/TCADO1806339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938f6d0b974d3f680060140691126135f5700dab5c2cc3f7fb54b3e00c81a726. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADO1806340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b62db25b4849c04635b3e8336222eba2547d94f13b7d5f2bd1d12a881f34d2. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1948753.
Melodic Attraction (feat. Rhey Osborne) [Echo Deep Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43598a61caf10d0bc08c601c7495059d23623c159858c5d19b303926281bd7c7. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:59:13Z), 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/QZKDK2081775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab583eed38f4ddc3a47b008cf29777aad11b0dfe98c598c018ae41197e5c73e. 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/TCAFC2090800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa5aa65e41d66564f2d8eb9964c7a207f50438640afafcc24e12889ef9cc7f0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAFJ2137225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dad0be9cfa659250802ba3586e28f033ba8477654cb642a540c4b5c144df4f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2137231.
My Better Half(Da Vynalist Rare Tech Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb551cbbbf27aac8f51d70abf1740898402aee753dba725201269848cb3bbf7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAFJ2137254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fcb5409c8e01b31aab85da3ac9f049b9a83816af6687d13cbc5b9ce8ace07d. 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/TCAFJ2137264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced18498f4707587c43177ddcd438664e101047cad42ac62f4e8f3d733ca2b12. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/TCAFK2159572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca404df329f964fc65aa00eeaa2e5bc0c1dfab407b518c1fa598efac38eea64. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2159587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab583eed38f4ddc3a47b008cf29777aad11b0dfe98c598c018ae41197e5c73e. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/TCAFC2090800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc226d01974fdb2edc5129b3256417e8d46fdf37d35ec9049d33833fdc49f55. 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/TCAFK2159602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6bee7fce8d503c3d11505568abf5ef8c6504db0a64d6b8ca6d922f11af5cc5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2159612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c453fd6ff985336cf39bac965fb53303a16b4e228d679c2d4d7da1b900d8aaf. 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/TCAFK2159624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e1bb5c5ded124ece5ff53e4f5ab74cfd55cc09add7afba7f07622d8e538917. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2164828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f3d3bbb25c8062c54632629ab7f4f8b64a5882887b41b228d78500e3293d7a. 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/TCAFK2164833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d86c6b608f112fc1ae317e664d9fbd7b5b7b86eb469f74a9cd9be0a1f373d6. 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/TCAFU2173663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca14f62ecd27afe6b0eb9167cd30291c39e6c1ea26b5ada09dfe1a0500cc909. 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/TCAFU2173665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fdba9c0f199dfe0b795dc48ac5fa21b4d7c96e81b77f96bc60d6f83672b532. 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/TCAFU2173668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea786b777bda145e532e4df4c0d30043a87bee1c246ee170f708aa32b2feb6b4. 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/TCAFU2173670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031f6f594a76ecdeb92b7d26c593f55f1bdab14f20c86d61bd339972f371d375. 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/TCAGD2252218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a3efbfb0f20c8ea405bdad28f722600062138d8f43cff1cf70e61025f7fc99. 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/TCAGD2252223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb2c081fff4ed0d2a85e0b1ff17a67c2511b4815a3c444675b4b88f27a85bf4. 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/TCAGD2252228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a3af399dd8649ed1f520ee7caa6d1e3f612ddff216a88f5128bde5362a8429. 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/TCAGD2252236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a1b27032d0f10145e3bd09356ddeedc1a86b3ededaedcaee854cb9c0b9118b. 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/TCAGD2252252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a44358fad224857435a467fab8ed7bdf2d4e8ccf1c261b485eb25e2faf91097. 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/TCAGD2252272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42d45cb592167e0d1bc726c7a978d509200159774ea9c636c6b0f4efa20e7b3. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/TCAGD2252285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdb35716045b4fcf60a43ade1181b1667a18084ff64ba4936964f853a431cbc. 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/TCAGD2252289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19027f87087a4932a499992a69486da589b6a5bdafee8f5d404e8524d607edef. 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/TCAGD2252335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184d7c288b12bc31b53933a7456e7de1c4df77f5cc5eb6b39542c92b48f134d7. 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/TCAGE2267205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560dfebc9fc24a0e24f92215ac9c328c72ff7a34e650b5ad221e19d4fb78b1e0. 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/TCAGE2267211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737c221b963605d5a93fb95ffc29ffd4a7258be6cde256962f7f65ea6a1672e6. 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/TCAGE2267217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b04855153708a597e109f21c2f4e09f330c6e0aa844658f5080cf3b78e5d0d. 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/TCAGE2267221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbc354ab54a78ef92b64f8ac2f68f85c7a5cea29c1b0fb5a336e752ac127aad. 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/TCAGE2267227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de9b752ce7a2262ebbdee0fc662ff74e88c0412f7f9213c80acca74668842ea. 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/TCAGE2267247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aff3ea2b10bc6f969d8f8bd6d0a9e3f9195d951453c0b3ffa6c5601ae1f3ee5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAGN2223956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2721b812140bf2fa0613c63f6d8b28c0c650c57e2229a2509f9813fecfe974ef. 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/TCAGW2360847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd9d044acc11591bd7e3d7b2e076b505d08052afd57272e2ad0604fc3f6a94b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGW2360855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3e6bdf4cb4f8b251e16cb8294552c1b38bc5ebc9df2ac756e12df75f6a8771. 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/TCAGX2346017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49f784cf3c74d483062a7553652c9bb94a3fe57ad9a02be1afa8e009996893f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGX2346029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc77bc0376cd402cd69c3ebe7a91ecdde3864f74a9e8b11ac5d5cec05d093640. 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/TCAGX2346033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47c01d060f713de38c081a382eb51df212d5b41e5c5924df2925e7b3a62d600. 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/TCAGX2346047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717e80c04ef779dbc0d8bdf3acca95339e682e17d790057d8491f0c52e333c54. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAGX2346051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd062f14251a96b96eaa404e1920b4e2fbb9f31de3ba26ccb90bef139ab71cc. 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/TCAGX2346065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71dcde9f0c30efdc19de59ed5254dcef055c76fad83c7493a11469f77c70cef. 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/TCAGX2346074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbff37868420e823bcb1371bc37a9240dc64f2be74a74a129c69ab7ab5c6a334. 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/TCAHM2309166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544bc42770422436a83cc6f327814328343d507bf7a7c73c76b162a630c8b384. 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/TCAHX2494590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cb4f894852ebdc3545ba16d8e7416388f2bca07bee0a386579c46edd10aff6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAHX2494601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a17e734500908f2a24c26b634ec33a366bad084d43e942e51aba663955a0c6b. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/TCAIS2401352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45794349b05c438a708cfb78610250df1e29af3cb9e467368187c77a72db4bc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAIS2417437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b091b8adec6a833e33365d51b08270fc09519b5f79efa18fad76933a67774d. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:06:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2419376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ad6ea9f1c5ea2689650f2a329b27cc643fd8a3ca78d314189a93cee72ed4d4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCAIT2419444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664b3aa55b9271d3cc4330d6df620811c71d01b6adc939aad3ffd884a3a2a9e6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAIT2419505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a229f39c883cc6a79ba841cfecd80509604165f93969f14b075eefd9b08dd5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2419523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb32585a29f94c9abc255bee74568edf10c622d1c9f15bed48009692255c61a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2419551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe744e66e2cb01be0d6923845f19c4c4838850745335f3099304312fd6d057a41. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:32:56Z), 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/TCAIT2419615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2c41819f0ceb5315cfa60be7590037642bc68cc7f48677dbe24d145ff5c130. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAIS2419661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbcea4d38443869ff719db7888d32b48fd08e1c955f5222b8b2c52c485ecee9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2419680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3439d0d74bf9d2e5bdf66d6b743fbb7b23937c9fe838d34a8389eb9ad4897c39. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Y2507205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf8efcf9055fd25c7ee23eb1e1e042faef28e6689f04ef862a7e1949a242467. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QT65Y2507227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb371be5506c9ae9f20a53af50be243e9782683317fcf48b7f2555da550c4c792. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Y2507270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7542ad0741cadcc0c556461344b1ad1a52d146b2d69026af9fb61e347caa6d. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QT65Y2507293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0a68d1c33d76a19775e39224fe98182cf5c2956f03108bf8a88a419747e737. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:44:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Y2507305.