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 0x2f168c5257c68a00d2de5d097a8baf30030f73aeec081c74faf03c05d39edbeb. 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/eaf69288-c52d-405c-b0cc-70ddc210a979.json and https://artists.proofprofile.net/proofs/artist/eaf69288-c52d-405c-b0cc-70ddc210a979.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cafè Marocco Best Mediterranean World Music Vol II
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 0xd4e9981ab7f1d537e6d857dc4e68c3c672e3ac494bc3462e74b5a1c61d4f5542. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT7151385707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46477c49aee7927495893ff265e92ed7535faecc723752f39147e51a85f9be3c. 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/IT7151386258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96e1c8a3d09d01ba8199e719191cfd1fc04c1015b1636bbc68305a09c462392. 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/ITR551415203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ae6a530f5ef888e1a0ffe39b845993891ec94eca75cf80f51e2a415f0cd9e3. 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/ITR551411265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bda8b107bfc2b1ff0445e03ea5da077c02118dc31eed0d517f3eacb6e7c8d87. 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/ITD870913704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6dc22b0ac6bc9826d743c4fde39c883cb275a39b6bb8da3ec2891a39811492. 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/ITR551413433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e689d7391b09764e98338be097447902f71d53cdd2cb0d462b9443e10a215ee. 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/IT7151390299.
ROAD TO SICILY Typical South Italy's Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cc155362eeaeb7c2707b275a46f02ff977cc0257be9b8b74b8f8b1bb8f6129. 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/IT7151388386.
Margaux Wine Bar the Jazz Collection, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8339d87bd8176b1de4b3987f2c098bf85445e020f8228270a91b3f235fd3b444. 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/IT7151386920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeca4159c16329034dcdc040558c6428e43dbe81e25d415230d5897799ff7f30. 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/ITXPI2500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388fd64b028ec9116a03d9acc543bb909c59d94932d783915b748d6897e9ed21. 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/ITXPI2500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1a0370e767430ae372e5645617f9a72dde9f6ba9f95a4c51426740f83274fe. 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/ITXPI2500074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a4d73eb0e5e1bbe4719f41fee7484d15c40221781760fdb21153bc0310dde5. 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/ITXPI2500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287eea2758fcb48299912be3e390ffe0672881dd25e8f52146c9bedf0372fd27. 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/ITXPI2500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad4aec6c19a48bff622611117d7054a5a1607a268398cecd5cb3c49e79df80f. 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/ITXPI2500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40912f0f8679ce136c3a68aaf7f2fc860dcfc2acf93874fa692e845be9b55abc. 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/ITXPI2500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dad4002a16c5040903852c6ed4c7a01ccc0a8d0fefdf7094e5624ed0b7522a3. 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/ITXPI2500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88092000781e56099b55de73fd467b9c2552ae2146306b2ad106b9d6c1562481. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ITXPI2500072.
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 0x83a4f26986d77fd626bf6778f86bf062628cbc3c35643f268dfd0389349851b3. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/ITXPI2500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584fe3c2faca181417fecfe271bf3da87e627420c7b98ee0d5fe3487696f8248. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd051dd5f20fceaacfd3e6ae36d3b34fdd023bfd7314c4c061422b3017707cfe1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca3b767c82277afc9c36e6c754e8fa8d1ace1b6b629c95930a8df9ac493f118. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/ITXPI2500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb213df47d78c5c22c41fe1942feebd8a05f7660811beb5fc964a3420122ca2. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0a27aff585fee1a2515c02e6dc2113e8b7f25ad1d7343147e05b808ead8377. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/ITXPI2500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff7891a2c8038e02c1db697e04a7ae936b08b02cf937bbb96cbf4381c12747d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db9f2c88b776b9b960d8e56552721ac05c008ee355a0662c7ea3b9113bd3c16. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ITXPI2500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a8f12acd8c7fb16d0dcb8d65f950b806685f7db2d916be24c76ca8b1d44f49. 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/ITXPI2500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec93b58755fb81852fa22f8ae7dfdbf0f97076cbe8c1f3e87e2da122bb8e9c5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cd7c53dcb3b30b17714c08df95c6aa58e49859c60389eeeb7a0469e9906a2c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9169587a7fc37d2afd5009c761fead18194dbec1ef0417c7067d133e588ad516. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ddb02039b7e4fc2660f2b42c1ea12544fac1dbffa177ced5ddfd9de6c131d8. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/ITXPI2500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2777c1a546d2f1b4ce3ee0e329ee0940acfab216bcf02e9e8f805942e6e54526. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f5806ce547a5b7789bb6047f6302ae9858bae2178b6a674039ba020e4312b7. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITXPI2500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1ecf3473d2f97830245a3bd85ae8cbcd91147086a18966c137b587454a9bb1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ITXPI2500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe623ae6a5fe6be484fce7edd5b8a1c81f2f96a1df693892310aa3c7323ae9afa. 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/IT7151173410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e66b95b5ad5475b36b6ebc14448dbff9fa449dafc5a513b9aa861e880c17c1a. 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/IT7151173426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c455e37ae856f054e324eb411561012476251ef4b4ebd279b4540fd43c760. 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/AUMEV2550479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666dfa911a648d78d30dead45b16b46815147637e23575282c6b132d023c4db1. 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/AUMEV2535011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eb56837f6b28436f96248e53f2bee361f77038175a8609b5b0fb2477d28a1f. 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/AUMEV2504806.
O Christmas Tree (Piano and Strings) [Oh Tannenbaum]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecdb6316001367ec995cb15781eb626ccd8186ec3d8e5c8bbe4cb87a26a03ff. 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/ITXPI2400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1535a10ef5554a6691427ac41a2ce1a7c8f59d97cab7c79095a0e787a4934e9e. 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/AUGBT2448179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db1fb61442d1941ebf4d793386f57250340c4dc50698fb199e746870401f5e6. 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/AUGBT2409877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e597b242126bb9bbdf9008b62c2f787fb2d14970d3c4ea1142e63e028dc99a6. 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/AUGBT2400412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b24825f528390b24dd2aab496c0dcc901be7265cc3538141ec4e892fb862f0. 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/AUMEV2484535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42ff0bfde0f48c3fa1ff6a142627b8b578c113e7cad3863ab4a7480a19d2efc. 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/ITXPI2400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c299787175cc49dc6182e9771c7bd7bd3dac48f669b1d28186a5df3e3031bb. 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/ITXPI2400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6cbd8176cf63d6eea39d1035bb3064627dc9865cf803dcfb54265b3d90b0bb. 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/ITXPI2400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ba7c9e5f05573395f9b5b2cd487536dce733be8bb99c97d44300df9a119eef. 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/ITXPI2400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa928b85225e7399f4322ca76317c767454861f1f559348efd02dce193128ba02. 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/ITXPI2400033.
Experience (Piano & Orchestra Dialogue) - Entropy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3551d5fab024e6411178eaecc06c2fb318527d72fc16cfecf6f18e23d899ffb7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM161001440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad3898a4f9901f7f66e5f5338e3768576ab3ce2ad83e29e889e909b1d22a64a. 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/ITM161001438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641562bb7e772c567aba5c409822aee24321e1ee73175fb07f648c9ab789c528. 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/ITM161001446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38ae86cc68b1e3b955a4aa7e342da012fbf7353693e56c15aba2d700b2fb222. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:24:21Z), 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/ITM161001449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b562fab228b77d7f4649b44b17ef20cd6ac8da75db5211bbd2eca70d4ec2a0. 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/ITM161001450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe213cd8ca6f8fed19a2a5622e1487e236c1fdad2ed79c62f99d1dcb4db23999e. 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/ITM160900613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a0d02acbe89c8e419ab290453ad42fe4f503c28f102f6ac52be07c0a1865dc. 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/ITM160700079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bf66dcadb32d47bada6566afb1545465594525f528e3989f10e92cb8ac11d2. 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/ITM160700074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b645784654b3c737eed3352f497ebb5e9bc5a4f15fccc85554a587f01b55a23. 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/ITM160700071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f34ca14525fe66677f2a8d6033278b4c8d91c3aa2d100a8e3e2925f8126942. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM160700077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a605e53763680ed0e3f6e002a7addb670343a499f2c61480a61503e8a0c26. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/ITM160700080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c843e157872c100946b0198f4b0420a22cff0b7a9e3ce42ac0bf882bf99480. 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/ITM160700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14342fddf35a3c0b6153db29e465538106ef2284d8ce411c79c4d3c06d15c53. 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/ITM160800121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdeb760d5bf4c997f5eb1bd83e43be30c1f08ab14d823c5d952dd0fe548bd29d. 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/IT7151590695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c33686f62926487b5f45c2b417f49c2d5c6159bcb065c514ba694d04f1d01e. 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/IT7151391393.