Little Joe may refer to: People Little Joe McLerran (born 1983), American singer, guitarist and recording artist Joe Arenas (1925–2020), American retired National Football League player Little Joe
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1763ead86e9a988813c4eb2e956ee3148cfddf63b7a6f58b3e4003cc5ee29c7b. 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/15197b52-d496-49bf-8f74-8fa35ce30a48.json and https://artists.proofprofile.net/proofs/artist/15197b52-d496-49bf-8f74-8fa35ce30a48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b1cec1e123ff3ab4e2944b0a5a334498f08289b4fee481ca54bc40d5d21d05. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM7281448330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23f04a616c503053d68cd9b5eb6c9140b241bd1b878491b36ac32b1f97293c9. 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/QM7281448336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020572fdac0c554ca5acf12fea7cef3f750ede68e8e2952611355d74eaabaaba. 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/TCABI1246974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd349ff6fe7c8f449f67ad65f3e821346d63cce879f6c8561539a9ab89577587. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/TCABI1247047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e1fb1d4d68e9b9a3ee92c09305c7ed4c3011eac7dda168d1580e4462a59161. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/TCABI1249652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef96b6c6bd82c2d6025d39a954377e9a314151fce31dc3ea7b1b5f39bd2bdc8. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QMFME1944017.
Popurrí: Cuidadito, Cuidadito / La Bola Negra / Estrellita Marinera / Ojitos Verdes / Ojitos Negros y Chinos / Prisionero de Tus Brazos / Amor Bonito/ La Mano de Dios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c7b95fa25df2648fc70bb3a3e949b4f81181d9b44fb67c9a8e614c92e9f92d. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QMFME1944024.
You Belong to My Heart (feat. Willie Nelson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08dccb2e80cb1000ff3dc0f52e1d66204ef8cfe87ee99d949c672a578c15032a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USSD10104520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801f93b2e09b346814269c35cf7490eef2a13c11a15644ada7fc9082cb68c7b3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD18900789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37f94f31f4f51307b28c7e6d4cbed9a3982a6f4b8b206a84c04680747028015. 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/USSD10005224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39a8834d4493b1031aecb34f2e8167f0693a11c8aca17c22f875494a5381696. 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/USSD18801030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ecb2bb013cc193da598c15740d45f9befcdebbb9833df30179905ceb4b8e2. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USSD11500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bf68db2bf153e495e57c5fc09abc1579a1acd104728dbc0d3b46680291fa66. 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/USSM19928714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd338163d7aa598f0a338f861b8ac5828ebe271483cec12bf38ce9190b805ca14. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/USSD19200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf956a2ffbbeb21d86f018d59c4689140b6012245e940d79f7dce873db5244b17. 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/USSD19100784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce45b05094fd9614cb21581a4c63802e573b434535d419df33f227ca22aed8f3. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USSD19800777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec40a5676b101603ade2fc46a5225fd6304736696b61855b27920a6adb5af664. 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/USSD19100974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68216ad09c9e65f62abb4ab54fe4f4937fde87b179501134b693cf64d8dcdc0c. 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/USSD19000260.
¿Qué Te Ha Dado Esa Mujer (Querido Amigo)? (feat. Rubén Ramos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e9fe7b35e4ff7e308e09c8ef27e00079e840689cbc138bccc196e883ca0a94. 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/USSD19300786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34386e5e8d2cc316da9886aa5d7fe19a71aa5af07d4ab44900f451a7159da4a0. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USSD11400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b9602c29356ea59d1e9fb0aacbf730ffba629c39f79e4ea39deaa807b5603b. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USSD11500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4044b720f58f2319211b6684629900998f94be71fc5cb4438a5c8498b31306ce. 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/USSD18800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d6618c625b01d189ec180bdda1e9f6da679f53e9190430760363546fd07421. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USSD19300787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68216ad09c9e65f62abb4ab54fe4f4937fde87b179501134b693cf64d8dcdc0c. 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/USSD19000260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae5d71d3ef1e249e3bc4889bbe8cff11d6f8704f564961822709607a69014ca. 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/USSD19100257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba728329afd0850957ddec51277a8ff154ccdaba6c2ea7132facb411640cc87a. 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/USSM19928716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08dccb2e80cb1000ff3dc0f52e1d66204ef8cfe87ee99d949c672a578c15032a. 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/USSD10104520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d6618c625b01d189ec180bdda1e9f6da679f53e9190430760363546fd07421. 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/USSD19300787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9644bacbb69b366dca256ea254cb676015b8b6a5753532d415ca316ae2da53da. 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/USSD10104501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fbbc200b9c1f8e345480bbaf2ff2aa212300cc185f4702ea97106422c92ac7. 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/USSD10104516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce9375c26f89c06f41945b5524cead2a953d7b8909331180f8679edefae39d6. 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/USSD18801034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daa7690c60ae107499425a59e131de81f0583555eabbb9bfa026df547cb1e86. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USSD10104518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6913b653083f00f0dbf9fbdf2e7f2c6f9457bdcb04b15d2cd5d16fa2a75178e8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USSD10104519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b246a3235696c11ce042b27e9065b0d16c0597bde8ee03fa6a45b55b69b981a. 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/USSD10104521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156812eace79dc5030b09999df72145e2a1d8fd420de066959a7ab1c1e5d40c8. 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/USSD10104522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf956a2ffbbeb21d86f018d59c4689140b6012245e940d79f7dce873db5244b17. 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/USSD19100784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba728329afd0850957ddec51277a8ff154ccdaba6c2ea7132facb411640cc87a. 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/USSM19928716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9644bacbb69b366dca256ea254cb676015b8b6a5753532d415ca316ae2da53da. 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/USSD10104501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae5d71d3ef1e249e3bc4889bbe8cff11d6f8704f564961822709607a69014ca. 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/USSD19100257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bf68db2bf153e495e57c5fc09abc1579a1acd104728dbc0d3b46680291fa66. 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/USSM19928714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64be886fb76e49767840ca8be649daa711976af58cbb1879be01749fa4fa4a17. 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/USSD19300259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45be843b4c666d39b9c77a54d93d2542ee86aaa2c2d79496e27c44356b11cb5. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD18801032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68216ad09c9e65f62abb4ab54fe4f4937fde87b179501134b693cf64d8dcdc0c. 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/USSD19000260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801f93b2e09b346814269c35cf7490eef2a13c11a15644ada7fc9082cb68c7b3. 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/USSD18900789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e9fe7b35e4ff7e308e09c8ef27e00079e840689cbc138bccc196e883ca0a94. 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/USSD19300786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34386e5e8d2cc316da9886aa5d7fe19a71aa5af07d4ab44900f451a7159da4a0. 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/USSD11400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101379252a465175938ce4e7eed17084ad77ef983eab7bc26fe92ed5087c3650. 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/USSD10104517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a47b809c40e0e467cb04a080ea3f3afc46ebce049e787f62e77709a49a91efd. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USSD18801033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4044b720f58f2319211b6684629900998f94be71fc5cb4438a5c8498b31306ce. 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/USSD18800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6913b653083f00f0dbf9fbdf2e7f2c6f9457bdcb04b15d2cd5d16fa2a75178e8. 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/USSD10104519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ea172207d516d1691a50aa223854e304c8205d3c37661489cc5b29508d9ea2. 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/TCADT1876167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec54ff053edcb854be2f6b50da3c10078cde5f39cd13ccb3144e4800bee8e747. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/TCADT1876178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59f8ecec85178e5521195374af1e486a1f3e9cc81797ec5f8e37af72beea601. 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/JMA020600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba728329afd0850957ddec51277a8ff154ccdaba6c2ea7132facb411640cc87a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USSM19928716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6277528f74bad642117e2352d39732c7e6940c07ce7c9bc97d03cb14ae62b6. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USSD11400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d4b227e37f03e3b5207bd681a3441aa978d0d2bc105ae7fd59dbba086f8284. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USSF12259806.