Robert Keith McFerrin Jr. (born March 11, 1950) is an American singer, songwriter, and conductor. His vocal techniques include singing fluidly but with quick and considerable jumps in pitch—for exampl
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 0x6d2b991ccfa8ecc05eb1a41d6b36843455217f7dbfe34d219c01184866048249. 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/4c461637-be40-4a24-8f2a-a8b5725f543a.json and https://artists.proofprofile.net/proofs/artist/4c461637-be40-4a24-8f2a-a8b5725f543a.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 0x9c1a0246def15c0e72152fccc6d3e14cdffadf4727ddff1bcfb5e2a3d906234c. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/USNO10200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84f1a06659b191f3c3c0c4f61135844ce46cc18299254dca493c926c9c36c7d. 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/USNO10200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf1b512ff6cdcba001558d34fe044d5402e0d591acd79ef2c1f2fea329ab671. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USNO10200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452b85ff59e3e0806a7db0cfe00baf4d7af693020dbe381ed79d011d773d1bc3. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/USNO10200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902da842faf9162ce0f6ac306c723706f25afd522702e9ef39d37d7dc0230b59. 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/USNO10200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563fa146670b2b3acf293b08415c36d8b34af74bb497112133f770598fc5a15a. 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/USNO10200121.
Thinkin' About Your Body (Live At The Aquarius Theater, February 28, 1986)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bd5f56e4b23b0ce480375a9d4b5769570b6eeb678b1b31d09fd9378a96276c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USBN28600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ca5eb220ca26f207ff9c2cec0c21d4346b5ab6abf15d5991223a55002d57da. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/USBN28600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6a319442c95ccd08907b12c2bfc7d64f510c50de610e9b65eb166f2057cd85. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USBN20400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5139cff01edd672cf09f8579b6869e0aa69e95eb7122821d39d1f2c88f925f28. 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/USEM38800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb0f841d494510c99b557693720df51748a502de7bdd92f7c769e76dc058301. 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/USEM38800364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2678673eadfe14f40d09dade1508c914e330c7f79683ac092103d343ac5c1de. 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/USEM38800366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4ab140b8639853c2494fff924ff1f43168ca2713d2cb825e774ffa561219b0. 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/USEM38800367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793a77c704528eafaaac830be96cb044cb7bdf93010bfda902c28a23f0f5cef8. 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/USEM39000483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0eba4f389b7f6f70a0eda65f7d17d793025b8cda877043c1adad6f0a44e172. 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/USEM39000484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e7bce9b8d0abf5b322cf13dbe5e83c5c083b6baffd0fd017953abeccd91bf4. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEM39000485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab20a622404f4db57132175df6a21614799b3a06e8cc07c74c4d7c7b036c7442. 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/USEM39000486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01960563c6c5f1bc53ea62cc94d15f2a7ae3c1c0e11d89ff023a7b28265b7117. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/USEM39000487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fc0c5ea56b0b4db142c5edf1e955bc90ac4800a57c61a8e2847dbc176c4d7b. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USBN29100404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9955db2f5f8bff65633dac2d4d94ddf43c57b8fe7f8e19190cf530e71751068f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USBN29100403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe142b8ea62b51e20dee1f8310210e3463b158a56d120ba849dbaec791d0789d5. 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/USBN29100405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9121282bce75c3fe9eb2c421bf6976004023e2017b75528af81f360b5e8bbd. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/USBN29100296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31aef2f1cb37670c8086fd9934f4ae32f3c830e2e9de028bdf193da4962dac8. 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/USBN29100407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d6bd25db1b1c8e0d48ad1511a1bd5942673e7a02b82d1571d58e23fe310e0e. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USBN29400665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25713844180061d90cba8ccbb3cc6f77fcddac7291b4fac9f583fa66ffc5151. 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/USBN29400666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd85e9c4f277be36d0d163a6d843046bc1b5d8ff985381c32e906b52286f208. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USBN29400668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ac486ab2d008d5e3fb0223e663fee3063c2df6987e52f94511f30f3dcb4341. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USBN29400669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49a8b40b29fdefd96226c6554c02f30c9a050dfc0c9535acf5bc017cd3457af. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/USBN29400670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e888d2c55b30311cf8690e06775059d263bccb9d213aa810c068213184a190. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USBN29400671.
Overture to "The Marriage of Figaro" K. 492
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b5c0dd9246e9828c68f56eef72740aa2f9ee970a77a7811b3b4cc23d640499. 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/USSM19504158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58be976703471956cef88fbca37234c9059039c1643fe15f875d920de33d1664. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USSM19504146.
Concerto for 2 Cellos, String Orchestra and Continuo in G Minor, RV 531: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9ff0dfd190fbd31086b09c7ad9ec941409d3a9e65259df9c974b98f7a93ac0. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USSM19504148.
Concerto for 2 Cellos, String Orchestra and Continuo in G Minor, RV 531: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b82107a9b76a703f78ea4d1ec3abf9b3eddad5a6904776d03305461b4269373. 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/USSM19504149.
Concerto for 2 Cellos, String Orchestra and Continuo in G Minor, RV 531: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe057dd463090b7b981e582f9710ed03f071ac0a8a46189efde21e8141b4fe02a. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), 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/USSM19504150.
First movement from Concerto for Violin, String Orchestra and Continuo in A minor, BWV 1041
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55eea554d8ff347ed51c438bec930047a8658f5ab75550bfdaab89316d059d48. 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/USSM19504152.
Andante cantabile for Cello and String Orchestra, Op. posthumous
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8483257d8da2b58c8647c46ffa9319677c3f4f02b521c19008a32cee651105dd. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USSM19504157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e619a84f34d4ecd7557218284675d4b5ee4a88cb350b45ef6c78f4103c8ce3b. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577f88e797567cbcbef0303d6451c46fe6c4648e9c9c564a1b159550ffdc3961. 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/USBN28600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80183671216c73f944b275ab78526e4a1a8f70d82f5faca8fe9fd75df5dd5bb0. 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/USBN29400667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963c889ab2756bd61279c73fef1b39c5b52ceb5454a920ecadcb1ef2ab82a91a. 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/USEM38800359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ca5eb220ca26f207ff9c2cec0c21d4346b5ab6abf15d5991223a55002d57da. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/USBN28600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31aef2f1cb37670c8086fd9934f4ae32f3c830e2e9de028bdf193da4962dac8. 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/USBN29100407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71cd4cd1842d98c91ea026798f74e9ceaea5176673058712a2ce8873ffecde9. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/USBN28600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4494dea27f28260f8f44087eab408bbd5ec59f2760937f3aa1bca5b98f6ca76. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/USEM38800360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bd5f56e4b23b0ce480375a9d4b5769570b6eeb678b1b31d09fd9378a96276c. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USBN28600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7961c5dc915f8927fd50d7bdbad8a0a124827ce098f3217c647f1512c4c1c366. 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/USBN29400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0180d0e52c5670e21544ef5a948573e61e41374ecbcd1698e8ca9911d9cffc5c. 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/USSM19604411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa784c70705dc0c88d0e09016812cdb70b8890978fa9d684cea30531dcc76310d. 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/USSM19604412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0976822ad8581fa18a4c2f06b185f011e69e23fa43da782ea8aafe2c8bf07c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USSM19604413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc61f522bd465a0e3e0dc731a2e5447bd838215cdd565390360d18825322ceb0. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/USSM19604414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2d1baf9a8e3b6438e73469f3d8d1933fa142fa5b2cf26180743a27fefaa0e9. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USSM19604416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3e5252d1c23f3f8d989df757267221900ab56473e37a201a577c3b37dfdb15. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/USSM19604417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67221d4ff2e5966b37b449e0a66c284c647ecefa77d941fbc42a91d2a1cef94. 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/USSM19604410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afdbd63fe7756697a1406f8c525ddf9f7854867958f00cf841f91a15459bc90. 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/USSM19604415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71cd4cd1842d98c91ea026798f74e9ceaea5176673058712a2ce8873ffecde9. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USBN28600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ca5eb220ca26f207ff9c2cec0c21d4346b5ab6abf15d5991223a55002d57da. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USBN28600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9955db2f5f8bff65633dac2d4d94ddf43c57b8fe7f8e19190cf530e71751068f. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/USBN29100403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6a319442c95ccd08907b12c2bfc7d64f510c50de610e9b65eb166f2057cd85. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/USBN20400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2559bf444c180750463a9f20856eddeea78cea92c28a31713b502ddb67ab176e. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/USEM38800237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47193e47b3aacfb01d66b04aa408f17ff5e2d6473cf4452561c6e66a98115ce1. 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/USBN20100918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ef28279697656e6411c9914deabb79d4910bde25a7886cad5383a99ab47de5. 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/USBN20100919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b3bbd4c09966d35e116fb002aa9ebaa23df13aa3a6027ef73422261bc33e0d. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USBN20100920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac04c1bb61e90fcd6c36da4857f44fadb256cfd2593bf5825df40a90ce066ca7. 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/USBN20100921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90aef91a1a4e548472fb83a3b50705a3b04b167ac8e67f6b6a9d3cde663611de. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USBN20100922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472e08120853c9e5fde0edda1164058794d802034bbdde1ea6d4d1b159e3f89d. 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/USBN20100923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba67db42ee9ad88b21d3bcab82fe53fb04d14345c1e26723c22115d238f3d7c. 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/USBN20100924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc3d600908ecbf67126f552fbb69a2bd3ff81d5aa8251ff7d0b078d4a31555e. 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/USBN20100925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5f33906b5ca0165e1ef9ae77c114dd2e10a02a0f17d0335d8a922815fc4f8b. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/USBN20100926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7ad51bc6fa2d6863e3b8485ea69ee0e463310c033e8fcf58a7fc1c6b632e07. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/USBN20100927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1a4aa503ebe34985e896514a056297c50bbda750743f29bf64aa2762b73459. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USBN20100928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26726395f5f0cd4ccc44d6a4d59c5a9ec763e54a7f1a7ecf036707b059cc5d01. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USBN20100929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ed3d9ca13636d049e8dd611765cd1446b76a3f9031cd60a69dd6649b73eb10. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/USBN20100931.
Live in Barcelona, Palau de la Música Catalana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638ba610754476a3d9483f7dbab0a563b3261b20429208220c293659583106cc. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/GBUM70914054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996510a463f784251af0d40055bc2a14345084c4fa46af38a9b3ed508273c23e. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/GBUM70914059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f036c3ec66f602e4860415f08daf86fa97d675039795ac391c9cf65c5b9dd9f. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/GBUM70914056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6688b3b739b097efa55142e3899a3f33a63bca79c5fb374efd673e131c43de3. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBUM70914060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56135fb12381bae30d61282eb2a7295475b7e355dc6babf74b284c283c29606. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USSM11300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee61301e5f44e1eebd1f3c06a87d595c3248a7fdc21bfa133368eeb1cba6db0. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USSM11300610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb9b2087c5c44724c4fbd7ace681f88c585955652084a63a02e63e90618c8a9. 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/USSM11300611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575fb5f2deb9adace0c0f5396797149b6f0e9a97297cd98f09f024c2ec9988c7. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/USSM11300613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffb64c22b8cf7e37ab3670975bca9a9416e0677dfbfee7bd5f12617946f83d5. 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/USSM11300614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bc273b5b7cc44a6fce767ab73ecfd1e3f9500ef0bd6ec16b586d24d97e3efe. 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/USSM11300615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8861c9df59902494719ec0d1d5c21d9858f92e2641538fe6e22ff265837ef079. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/USSM11300617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cd2357cc4b0e050a3b16129e936da8d002ef6e531990f2db1590097e843405. 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/USSM11300618.
In The Moonlight (Live San Francisco '82)
Bobby McFerrin: Don't Worry, Be Happy (Arr. for flute by Claudio Ferrarini)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5139cff01edd672cf09f8579b6869e0aa69e95eb7122821d39d1f2c88f925f28. 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/USEM38800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8be2c9c9c468e430b5236dfa55e3db679705ea2b73ea894bae537aad2f434a1. Chain 2 (Bitcoin): anchored in block 958556 (2026-07-18T13:21:06Z), 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/USBN20100917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4494dea27f28260f8f44087eab408bbd5ec59f2760937f3aa1bca5b98f6ca76. 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/USEM38800360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963c889ab2756bd61279c73fef1b39c5b52ceb5454a920ecadcb1ef2ab82a91a. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USEM38800359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80183671216c73f944b275ab78526e4a1a8f70d82f5faca8fe9fd75df5dd5bb0. 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/USBN29400667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7961c5dc915f8927fd50d7bdbad8a0a124827ce098f3217c647f1512c4c1c366. 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/USBN29400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9577d6042897c24bda9af54b6ff28c3b7eeb45f7b841c8eddcbcd6c8b104d64. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/USBN20100916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e619a84f34d4ecd7557218284675d4b5ee4a88cb350b45ef6c78f4103c8ce3b. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ca5eb220ca26f207ff9c2cec0c21d4346b5ab6abf15d5991223a55002d57da. 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/USBN28600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5139cff01edd672cf09f8579b6869e0aa69e95eb7122821d39d1f2c88f925f28. 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/USEM38800361.
Sweet in the Mornin' (Tweet in the Mornin')
Sesame Street: Songs From The Street, Vol. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c0d1b4ef278b58a3322467b45cc456d829c3b8c2bceb9a69391f97c0e0f080. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USSM10303588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d1f683cc032e19813a87fde79890f4a9e6a03b7cef1239d03a237530aed2e3. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZPRL2100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5139cff01edd672cf09f8579b6869e0aa69e95eb7122821d39d1f2c88f925f28. 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/USEM38800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe371d04f86535df1a397bbe3d962308e030062b5cbf4584b23daf52e54438cee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10014167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83bc24f2b564af1f119cacef776546d0cc07b7c977a1ea5e5e0ac10779757af. 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/QMZ621201813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ef28279697656e6411c9914deabb79d4910bde25a7886cad5383a99ab47de5. 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/USBN20100919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89073cf966b87081fa2e73f22bf3164a071a8fa059ff71cb87c78593a63ee7d9. 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/USSM10014163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89073cf966b87081fa2e73f22bf3164a071a8fa059ff71cb87c78593a63ee7d9. 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/USSM10014163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5139cff01edd672cf09f8579b6869e0aa69e95eb7122821d39d1f2c88f925f28. 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/USEM38800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faefc48dae71ead2a9db074d320c7d75e92fb8e1b7439e239ee27c9d0386dfd. 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/USEM38800146.
Blue Note Trip 9: Heat Up/Simmer Down By DJ Maestro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577f88e797567cbcbef0303d6451c46fe6c4648e9c9c564a1b159550ffdc3961. 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/USBN28600014.
ドライブが楽しくなる洋楽ヒッツ！90年代 HITS
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5139cff01edd672cf09f8579b6869e0aa69e95eb7122821d39d1f2c88f925f28. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/USEM38800361.