Shanice Lorraine Wilson-KnoxCapretto, Lisa. "The Exact Moment This '90s Singer Realized Her Friend Was Actually Her Soul Mate." www.huffpost.com, July 29, 2016. Retrieved October 28, 2019. (born May 1
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 0xd4a4dacd12f54708da69c79bc175e1d4d995f10ad203e9827701b5e932ccf409. 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/249fe8a5-f50c-425c-8bd7-f67dc3e02128.json and https://artists.proofprofile.net/proofs/artist/249fe8a5-f50c-425c-8bd7-f67dc3e02128.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 0x8bfd20a89a07edd08401e90375d1cae99dc60923189e060c573250e5a7213637. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:52:20Z), 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/USLF29900886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca208164551dc04ea2a59a2d126695bd3c09e02bcf1f301f5efab800977d4729. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMO19190004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d5333a2bdc2617bd5a307628a62b33c6db8e33e2e9c80d46437b23157fc5ed. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMO19190006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b1deedfccb8632fcca4ebecc39f3fb325afe6ba6a11938c1d54418bf79739e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USMO19190011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb044c7156ff2e192db1669d0c68d46f574a633e88172581ded17b7c3b7fd9bd3. 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/USMO19190014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dce90ee88cdc9f8b54c50410f53536daa4a4afcf5f0e243fb209be3d96d1903. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USLF29900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893722c940408b3c890e0e5f56013b3ea95991cc044b3d458a0c4e8865940bf6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USLF29900881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb057a6fc8f73df7f39c1c04976369a0c554aaad79b42c3a4f182ebb3afa16d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USLF29900883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c38bda83967561a3b2c679fe69611344e1b77b3b3643ade3f88e74a33a7426d. 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/USLF29900884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4069c71c8801ec00255573f19f6d54ced253c505b2c07da642aba1ddc35cb6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USLF29900888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb110cb871051d636c0bd08a397b84f7f821dfcce1ee567c12aa0a4364ae98096. 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/USLF29900889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0364c985c63530baac5aa2ce9203d18290f7ddf7bf061b536daa01fc1a94c6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T14:03:45Z), 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/USUMG9900415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f68f4fe36e19ee1069cfe0b8f6ed9974670eee964e744e810c9f009175e41a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USMO19400183.
If I Never Knew You - End Title / From "Pocahontas" / Soundtrack Version
Pocahontas, Une Légende Indienne (Bande Originale Française du Film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5c4de9c3b777d1050b359026e0f07aabe804e18f5c1d826ab95829fccf5661. 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/USWD10423445.
Walt Disney Records The Legacy Collection: Pocahontas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ddfdd756e04dd31fab85a413a696355540dfbe5d6286791b7c48adac48f2f3. 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/USWD11571091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdd4f69cb3e6b7e397b43aa55c280c2b037ecc869832abc815b2d2702bfad1c. 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/US3470750271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e0eab4636a818a0a5f37a3637b279d3dd34d88752760104de53f50d51a2de9. 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/US5761403410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6d6a4bf3f525bd444c71450b2ce56e84abea0dbde39b920c4f78485312b925. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USMO19190003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6d6a4bf3f525bd444c71450b2ce56e84abea0dbde39b920c4f78485312b925. 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/USMO19190003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6d6a4bf3f525bd444c71450b2ce56e84abea0dbde39b920c4f78485312b925. 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/USMO19190003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6d6a4bf3f525bd444c71450b2ce56e84abea0dbde39b920c4f78485312b925. 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/USMO19190003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec795539d79c1fba089f833f94a31315252736a410508abdb7146858a084d0f. 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/USMO19100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdd4f69cb3e6b7e397b43aa55c280c2b037ecc869832abc815b2d2702bfad1c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/US3470750271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5c4de9c3b777d1050b359026e0f07aabe804e18f5c1d826ab95829fccf5661. 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/USWD10423445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6d6a4bf3f525bd444c71450b2ce56e84abea0dbde39b920c4f78485312b925. 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/USMO19190003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5c4de9c3b777d1050b359026e0f07aabe804e18f5c1d826ab95829fccf5661. 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/USWD10423445.
Pocahontas Original Soundtrack (English Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5c4de9c3b777d1050b359026e0f07aabe804e18f5c1d826ab95829fccf5661. 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/USWD10423445.