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 0x805a41824c7aa3d1e00ab14c9b519c564bde493221bdc6e952b1fc2f2fa40f47. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/568ca59b-d486-4c60-b6cc-71de1a41e78c.json and https://artists.proofprofile.net/proofs/artist/568ca59b-d486-4c60-b6cc-71de1a41e78c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Concerning Hobbits (From "The Lord of the Rings: The Fellowship of the Ring") [Piano Version]
Concerning Hobbits (From "The Lord of the Rings: The Fellowship of the Ring") - Piano Version
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 0xea52b088164f4400fee96cfa81cec5ab40e5cc3311c4451b8f50f01821d3854d. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/CB2CY0950697.
Rito Village (from "The Legend Of Zelda: Breath Of The Wild") [Piano Version]
Toss A Coin To Your Witcher (from "The Witcher Series") [Piano Version]
Misty Mountains (From "The Hobbit: An Unexpected Journey") [Piano Version]
Misty Mountains (From "The Hobbit: An Unexpected Journey") - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1b6afc34ad929b1e2e347369ccf3baceabf39dce0bba9e5a15a21d93fddee. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CB2CY0950696.
Toss A Coin To Your Witcher (from "The Witcher Series") [Strings Version]
Tubular Bells (Main Theme from "The Exorcist")
James Bond 007: No Time To Die (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27e97b75ff646cafc3761c93732832ccd8f3ff207a7176bf8551d0bb4bbc33d. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZGWW2030521.
The Legend of Ashitaka (From "Princess Mononoke")
No Time To Die (From "James Bond 007: No Time To Die")
Ending Theme (From "Final Fantasy VII Remake")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc189a3107eb25ff6f2264391ba070f54a83f403e297ba7658ce60358a50d51a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZGWW2033412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc11a9ab9b99acc2556f467e3cc57a8e9cbdd18b46af344f515d1e2f9d164b80. 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/CB2CY0950974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cc8b78c94fe5904611fe924ec2e54c2cb6f640b96721102b6776058dda0bb8. 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/CB2CY0950980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae8b29055ef66bd8f7fd639b36e09b4a2b10dfacd549331cd6ea68230796063. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2072687.
Mononoke Hime (From "Princess Mononoke")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab1c9be80b8f5cc4e2b89104987e194221b3a0f4581a920c5400d418aa97142. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2165595.
Merry-Go-Round of Life (From "Howl´s Moving Castle")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed40e74f5b745d4da82b2eae055426f8c6c3a04f40651d480f23b034f4b424e9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USLZJ2182466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b4f2fd0d31c4a4c196866244a4062bf97c7957c54d0d500c95a3dc0dbcdf64. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:51:26Z), 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/GBRKQ2150795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf020d52732cef76b1ac9beb434f225e41758e5a7405fa8bab2a5887d914d29. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM3DF2162837.
Burn Butcher Burn (From "The Witcher Season 2")
The Golden One (From "The Witcher Season 2")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025cfd5fa83ba792e1c7735c1f8b364e11c10a2f9d1d5f87946fccf568cb6f4a. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/GBWUL2189297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b4f2fd0d31c4a4c196866244a4062bf97c7957c54d0d500c95a3dc0dbcdf64. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2150795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7886e621b75d38c145ea3ebc15820c12c62f12888a1969d3faba6e47b91cd91a. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:26:03Z), 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/USLZJ2237533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfd665f1a32362f5964319cbd59b88a2003e6c5248c7e84ad91e156d5af468d. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2294886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7886e621b75d38c145ea3ebc15820c12c62f12888a1969d3faba6e47b91cd91a. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USLZJ2237533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce61494b24ed1bb51e281883547dd70dc48a0d059d155e715e0511c087fbfae. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBRKQ2221902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc6db89a38aa26b7f03e211aa6039deb0e23c2c6510bc57f1636c755d95d8ba. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBRKQ2275730.
Zelda's Lullaby - From The Legend of Zelda Ocarina of Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa042d9a27814db93017eb6d13d3acd85954689448f7a8ed435afba08451534d0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTRX2267590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efbce919379d8ecd8842736c365a9ce2b4e9dea93c1cd5c1e49b34575433b2a. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/QZTV32250198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd394739da0e79fd01b8537426fda2473036a9b13e753edc1f64e4ce5c0d2c517. 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/GBWUL2296494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc6db89a38aa26b7f03e211aa6039deb0e23c2c6510bc57f1636c755d95d8ba. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBRKQ2275730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa895f5158aa0f6c55b813717aab57c9e8d57b7d890fc2497a4ff6d77617581b0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZWDE2248868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d12f6736fa0008a29bee1a46647c6f98fa77cc114a31f7c5b43d838f948c29c. 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/QZWDE2249889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48892bf2c10c6b0baf90f4360e50e524d9a4f7939ff21b5b97371859df87d35a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZWDE2249896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f77e7bdc00c84e211d2252a0211fd2c147dd5b444afd54988331aa9fc5d440. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GBWUL2306544.
The Ride of the Witcher (From "The Witcher Season 3")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62191731d9b21b3303d028e02237cba1902eaa84461f823680da3caae0cec36. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2344266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7800582574507c3cc4669298b447a3a1f5a381b3c2b07605bb2c95964ae2c0. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZWDD2333965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4d07c5e312656846448d0daaf817c819f27a109d179c5c5f061ea8f9f41d3c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBWUL2390943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943030bf537b1a49c70f118305d084d64491efdcd8af1daecfdc77061f7d1a26. 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/QZWDE2301757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8006267b80f8b415c04e2b2ecd1cecfd35c45ce6ea4fecd64b88428337635bc1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZTRX2373438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d1c4bb6b8e8742d7b0410124df207137974a9b310160dedae90eb6aafdeeb5. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:48:51Z), 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/QZWDD2382822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6ce188f95056613694ff765aa031ecb4f25d7b34154dec299808264f03ff8a. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:26:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2425770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab296368f014cb69f5085575ed2175286c0f5c4dd1af82717374f41279e10cc. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:45:41Z), 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/GBWUL2486959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf852cf03483b215cf29e0059886f8f105b4355b3ce956e30a77550071ba98547. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2398808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e35f9089d3e4990b723eb80be6d2b84ada4710cc7f8c776ce766dc3c23ad78. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:10:26Z), 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/QZWDE2316828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05838a84b59c0074d27f523f82f56c4c425d3c11356f06cc2480179da9334b0. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:53:34Z), 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/QZWDE2314667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a166625218fa04d3ea5f9529f0105069905478ecc0cfb9e820933251321131. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:45:17Z), 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/QZZEB2398807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723e333bbcbf31179222a7977763b99c04702e5b08cd878edffdf7ee5d009c8a. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:47:11Z), 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/QZ5FN2470575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c072efacce390c920aaff9a0e19b592095f2dfd5e2a4a3185b29465572c132. 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/QZK6H2460455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22434b9bd52a576af5553784333336e646aa04b0908ea3c4a706d55bbfaef6c5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32432447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bf5e9891dc195fc023b8284c42d1bfae29e98e1f88c94657f2565adbd35c13. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZWV32493394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadf22419d8982b1ca4b0d01530c134f5631c39545ef2747fd03e20eb6182dcf. 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/QZTRX2532224.