David Warren Brubeck (; December 6, 1920 – December 5, 2012) was an American jazz pianist and composer. Often regarded as a foremost exponent of cool jazz, Brubeck's work is characterized by unusual t
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 0xc7d0dd1ceee9dd63987c2191209f9cfab07f7a97541e65988a093698454bb7bb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c96b34ac-06d3-4b3c-9c9b-05d2eeeddc84.json and https://artists.proofprofile.net/proofs/artist/c96b34ac-06d3-4b3c-9c9b-05d2eeeddc84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bennett & Brubeck: The White House Sessions, Live 1962
Introduction of Dave Brubeck Quartet - Live at the Washington Monument, Washington, D.C. - August 1962
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 0xfb3a0b2ff036459aae792e1a210473678afffa9d4d543372d731edb8e4533a61. 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/USSM11301835.
Band Introduction - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f85eecfec1c462a52b68ccc6a413cabb64524d6cc0bf462e0c6977cb0c1c052. 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/USSM11301837.
Nomad - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2911c75ef06b512c6bc736bf5ba501f355fca9d6a2520e0abcc44072112dc63a. 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/USSM11301838.
Thank You (Dziekuje) - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3119649684aa9ec0b07197ae0a5b6c09959775bc85913064d08ad3bc5cc33eea. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USSM11301839.
Castilian Blues - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13da78105fdea550e71dbb93232209f62a17a22cb2422ba4040d8525fedf1fbf. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11301840.
Just In Time - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc002911477d583c8bcc05a0f0eb23ed043c9c02ec9156b108e598217fef1a3b1. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:07:08Z), 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/USSM11301825.
Make Someone Happy - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75aff869a7e792bad691857a018eed9d854abc65d837cc103c6df309e4ec16d4. 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/USSM11301827.
Rags To Riches - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5362c19411b24c6d49ada99c14f4b7e67234d827c21b4d08c9afd514dab6dea. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USSM11301828.
One For My Baby (And One More For The Road) - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fcccf03e106971f1dd70bef4ed501ec53807a6c1f3da3dbe9cb9cf9586c28e. 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/USSM11301829.
I Left My Heart In San Francisco - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb9bef2f5240aba8e5a9fa7720bec5b613d1b7df29b5af8fb77c648f3a9619d. 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/USSM11301830.
Lullaby Of Broadway (with The Dave Brubeck Trio) - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdea37dac8bdece5f85824901c48d6475b251c27c12189187c6867e0680d910. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:21:59Z), 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/USSM11301831.
Chicago (That Toddlin' Town) (with The Dave Brubeck Trio) - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81aeb3bc21771e3cf4fe31140997ad650b6a3f4ce3444d8fe8471cb45a7e9790. 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/USSM11301832.
That Old Black Magic (with The Dave Brubeck Trio) - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9789e30b4f9863b08beb10d22e225689d6b809a53350c00ff9dd16016dc84b9b. 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/USSM11301833.
There Will Never Be Another You (with The Dave Brubeck Trio) - Live at the Washington Monument, Washington, D.C. - August 1962
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d147cc2746d4c7c33fa47619e8ba85f627bdc90079d97be4dcac97e3063c95. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USSM11301834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e6e0f090ee3866124de09485e82f1b7deb5de8ed16d750204e7f70e46edc5a. 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/USSM16600288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbffd0249c624c5f21967fa637a67b8a0723f8212f7653416ade019c29d3885e. 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/USSM16600290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f5b1d7a4f1b3080db615ec98a83fa38ca4855ce93faa30368cd5d76ba60a6e. 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/USSM16600291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b412daa6a2682f09bd2050a2f33d7c04563301fa4a7234f27700800d9195c44. 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/USSM16600282.
Dave Brubeck Quartet + Gerry Mulligan Live at University Hall Upsala October 30th.1972 (Live Restauración 2024)
Unfinished Woman - Live at Upsala October 30th. 1972 [Restauración 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589c70960f07f1e209c483789b1ee91bed1ff6a3a0f2d155f02fe69196030340. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ARU8P2400003.
Line for Lyons - Live at Upsala October 30th. 1972 [Restauración 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36992a63b9cf06b74ce5a37c3057ec792295b27c5ab41f6bc5b7cf80a34371ce. 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/ARU8P2400006.
Things Ain't What They Used to Be - Live at Upsala October 30th. 1972 [Restauración 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e01c5791f1340296a95cc89fb7545fcf878f8114479b886a957b93e8cc273e6. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:46:49Z), 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/ARU8P2400001.
Dave Brubeck Quartet + Gerry Mulligan Live at Berliner Jazztage / Berlin November 4th.1972 (Restauración 2023)
Blues for Newport - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fe25751f36996901c25267bf41cff799729781f3492cc1817bcbaa22d461a0. 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/ARU8P2300198.
All the things you are - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4aa31f41eff1bc3bd21c8a3e10490a7c91ac80073458986ffaa2f824e29bb7. 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/ARU8P2300199.
Truth is fallen - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755d56a3ac588a12a1f520cf9528057fa3a1fe9daeb897c4712e3faf7f09cc5f. 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/ARU8P2300206.
These foolish things - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc51dbd62de1505d04b16a5145b0868f9c4982495e4ff7fadc066ad45b231d0e. 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/ARU8P2300208.
Sermon on the mount - Blessed are the poor - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597c97dffda312f6891179287460206215e701222a5414b8da74bd4352dd4ead. 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/ARU8P2300202.
Unfinished woman - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41971f0cbb19ee815fe017bc15f6d66e960efff40c2b77c7f3cd65e18644eb82. 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/ARU8P2300209.
Someday my prince will come - (Berliner Jazztage, Berlin November 4th. 1972 [Restauración 2023])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ab805c7fa1e4867db417cb996ca2c783b51f82aabcb86e8bff24548028df5d. 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/ARU8P2300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061e9aec692f7362c89c8771d597140ab811f7d75c14f91e6972b264ec9ced4b. 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/GBHQC0587755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c3353d8f467b97f0e2c1aed274bf4d2b0fbc8969cf0237da3a3807de6aab11. 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/GBHQC0587725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa369306980297562937dc511619c6e360e288da34d8c950d8c2a9e1a4483dd. 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/GBHQC0587736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44260aa5d9652e35f0d4ed33d3b7f7c01ca72532f20bfa4a4b8bec6ecb239d4. 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/GBHQC0587753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70393edc5ff78ff9c0c83103e2f5cd67c5d4a7a4a065bd195e54951a0a36d34e. 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/GBHQC0587787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406ba232c3dbf75a26de6e5f9f2b63686696da73ae8ae6da99859123a80e4423. 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/GBHQC0587716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa92486007ffb03892896a1c0225f69f007f3d42aef15ae671f216056e083c1c. 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/ES71G2215783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff237dfd27bc3a0f6373a46a1c7da7daeb9ae565b342326f36f00632a5eb095. 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/ES71G2215792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e374675035c729c1e3dc45a07e1b0a2766359ccb222da24c0fc2beb1d1df95a. 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/ES71G2215793.
I'll Remember April (Audiophile Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722931227b941c7fec0f882e0f836061bd186834a3a90ec60124d4b82a4c7555. 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/ES71G2215794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ff2e54aa79d8160ed128d9d8023861d5139ea3994d78cec36da6724ade29d3. 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/ES71G2215795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860fa9a84b754784be050b29980b77c3e076c414f7c4260f85d59f0718ec563d. 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/ES71G2215797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb697433e88137e0e0d24df502245fef22a9f0a0c0456e39f3c4d06f7e9b0aee0. 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/ES71G2215798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df879d9f3d5e307586a0a71fccb0293515c1fbb4242992e923ae141a42dc8de. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2215799.
Benjamin Christopher David Brubeck (Audiophile Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75d1895fa4fd69d56ed93dce46ec153e58273f16c3668c7ab2aaf7db1ee39ba. 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/ES71G2215800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c366bc5b2c66f4572659a174d4c83a879cfc71c4d65a1e3c49f5981ff2f9750. 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/ES71G2215801.
Dave Brubeck Trio: Live From Vienna 1967
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a06510414e1784991441df9b577bfda2eae6cfe90beadf2197622de583e815. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZML42200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0e7a0d341b6ae0d545f397f0fc8afa8782ec35d88fe320257ece04685e5e19. 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/QZML42200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbc7bcc6a2594b1f7bce853359f3b85364f695d0fc3d134f050281ca44a4f2c. 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/QZML42200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31529e8ac1416e754dca9eb277e47891e281f003896d239e119c350ad50f7546. 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/QZML42200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345705f041195be44e14d50cd1df5660a16702403353c5228cfe6e05c49a393. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZML42200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de0f3dd4f75f7a53378d5452e052a7afabb103e186767a649926e2167023de9. 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/USUG12003192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de7a2e4919d2e985fbb58da62775ee40e12dbb6d506e7165cfe5d6484ea571b. 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/USUG12003193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1e14d6d2c7ca02d157b7eafded7ed878eb78be1a3e809656e10965134f8c37. 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/USUG12003194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ddb92d02d790538a82217334fea9e3fa7a951e15e050859648ad5ffc580b60. 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/USUG12003195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190fd25a4d477b1f1f7800b9a28fa17fbd0061c23fe1e6e2975de4383619cff4. 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/USUG12003196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13291d4463fbd523534b2828831f90149d0d5d92e5c2d06c6bebf6a2e6c81f42. 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/USUG12003197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4766ddb5dfbc6ff728245a7ed424473e87765fbe1c5b22e8a8fd3a54bcf6b2ed. 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/USUG12003198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cd685ca725da1c9b3f62b00978250df92045810d19fa01029ff4c749584298. 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/USUG12003199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992ffd17f67d1e7c16d32c3a961b4275c8d0b4bad398d63bec5ec3cfc53257cc. 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/USUG12003200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bd26ea50924b3f9c402f82250a6804d440e5ad4cc1197743e60fe61fd16638. 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/USUG12003201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60aed55149310abacbbd4c7f86608985111ffee9c27ea47124b2c9443d1e32a. 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/USUG12003202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd7b1b31207aa06d83f922eaeca2e81bfd8747342302792b52515699ecaa163. 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/USUG12003203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f35c64ffa7cda6a494a23585e59b19e72510cb4f30df98cdfba9cc6e333eb7. 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/USUG12003204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e78d18ab6666674b1418080c8194d180594d4587c0e1400bbfca937a1151a3. 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/USUG12003205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac02eccb7ed43956caf81c19a93c05d83ba70b27b2176b38b2fb6de8623e15c9. 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/USUG12003206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0043e344b7286d4cb6d1abdea404c9628af7f3906c14515d9df0f04ce03d144. 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/USBT21623728.
All That Jazz, Vol. 85: Plain Saxophone – Paul Desmond & Friends, Feat. Dave Brubeck (Remastered 2017)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57fc0e942d762dfe449827e4bb8d8b1eaada7f974e1f464899b88506ec2ffafb. 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/DEL111700746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd21d266fda194f7900dcc5085d794a39f64a71cfc685d662506f6940e2f456. 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/DEL111700747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d32200da675dcfbf7cdc6dc56e534da4f2a93ac2e9fa220c46b75fa9c58948a. 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/DEL111700748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099fed1fbafba06717a5818a470dc906ea4dee4ba513ce6f5564c36320b9c697. 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/DEL111700750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9b6daf7612af58c0dd4a84c5745e72dffe7e40c8ba4d8ca44d76212b81f84d. 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/DEL111700754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341cc63d3631b83055bc0be437612e73dc20f78c7eb4e0aa152bd32609c18e33. 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/DEL111700756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38e3d9b172125218d0ad7dd43c05ecd837dc8cd51662012367ff0813db3fe4b. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DEL111700744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869707d81d56ae4954d8d46aab15c9f18093610380dac0a57d5d4b73cc5af3e. 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/USSM15900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e984d5e62af46bd78432aa6a53d48fd33c68be94e07167fa747d2762342ecd. 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/USSM11105534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed91af514e5aae6c451db11dfdcc3fc92f1882615f341cf0412a623737a4c50e. 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/USSM16001011.
Brubeck & American Poets: Pacific Mozart Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9324a3368304626128fa39e873de7418fe7a6cd5d14a1354d02807d26ee8b9ad. 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/USSM19803118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad8733f9a82e92098447d26d08d3fd57f92958671c4da8054c83a8bd3ef749b. 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/USSM10016384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3455df95fc8ebd71bc1d3e47ea6b7ccfb9da064d86054b574307debb089723. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:16:22Z), 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/USSM19924754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cb290d74d041a6c1fe980876e669477dfe94637b4efac1ccd8e0ee0ffccea8. 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/USSM15600294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bfe20aba4b7309e334a578b7ff675608a23f721feffd472f3697ef0559bb21. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USSM16100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf470f5d278cc1b1a685e0c929242508ff801d7ea2bb64dbdd969cf4a961ae106. 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/USSM16100364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7098412407d15d8f1a0fe91a7ba84bb2f62f76f3aab1a4cc5dcafda96b432ef. 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/USSM10111489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc133433f59b6ad839bf050f932e925e7437ec2496fbf06042bd495a6001b4e3d. 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/USSM10700704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30993c66818b61ef9c156fe027d878507cdfb3770245459e643883bd84b9bfb9. 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/USSM11004112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1b7bbb5c6a8e0369334cd3df7b6d96eb81af4f0ab7c4be8d7258141595d1bf. 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/USSM10011889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c03554dd014c947eba68bbf0d8859add4c754c611e1881ae4797eb354c950d. 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/USSM15900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273bdff964a90f8385302a09693601d70e205ab6d708b95c631bce97b6e03369. 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/USSM17000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869707d81d56ae4954d8d46aab15c9f18093610380dac0a57d5d4b73cc5af3e. 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/USSM15900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c871e1b9c47ba0c8ca30374b1e9724100ada1d56b8f133ed3d62662cd62324. 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/USSM16001015.
Someday My Prince Will Come - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845947fa8012b792c66d13fdc7a014fa41a12f19ce622c5de0f2bb749dd6e24e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:18:44Z), 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/USSM15700085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6adaf074b470538c689bab7d3d34331e5339167df2decff034f07dd095626216. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:18:55Z), 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/USSM10011676.
Mr. Broadway (feat. Paul Desmond) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2668416d5e7d49ad5ca354aea58355e2092d0f06c6b4753d2dff8b13f9d4dc90. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:53:00Z), 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/USSM16700423.
The Definitive Dave Brubeck on Fantasy, Concord Jazz, and Telarc
Koto Song - Live At The Concord Pavillion, Concord, CA / August 8, 1982
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda12b7d99e25410d036c710c33f760fe4c9186c20dbecd8879e6c1447682dee. 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/USC4R0300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d45c77d5f1b9e0c1f0699083575ed39c76c2c21b6bded469323c3f790ec2a3. 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/USFI85000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224881d1e86b8c99db886fa46b968563e57cc12aa8912f1d5aa2a398a3af3b7a. 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/USFI85000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb1cb33c2fd099dca0d8be2fb1d740b499c84c254fccdfda36d25fe7ba980de. 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/USFI85000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37ca80eb7189970203dd6ad6268d5819e5568eb92cf265a263e7641dcfd3656. 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/USTE10443410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536eb4255f648eb1b80647d4a534637fc712e983fefdf233da1a0bad7f6e3abb. 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/USFI85100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a16e09df1090f802fa02d1ef255cad1a96252768e4b2e213d8a7bc2335c3018. 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/USTE10452002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe10d265faa0eb369305d418d835cdac7d92d138734ad86c55823cdf8891fa82. 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/USTE10562506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160bb3d73f58c6796c9135f03bd1bb340ed88ea0a86e88853718f4334074028b. 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/USFI85400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f78e0d9f16f6f684e851ee4ceade8bc0b38ac981af762918928b1b14582b57. 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/USFI85400237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d088984615a08c3ea79370ebec5151e2019809f97f78f259137d3e71314690. 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/USFI85400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d0acc99ef466287118c9eeb5a04608214cd3858f4eff9bbfc4f116a55b9c1c. 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/USFI85400232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1de68757d07c726dc006411c1edb70da85e33ae2022f640f45a30664e4565c. 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/USFI85700311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0723dbb97418141c6e21f00e025aa830d25e2e7a81bb4f59b35012d022178a. 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/USFI85800353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497f85264556f5729969dd4c1abb7cb041213eb134aa496b901084fd779bc8f4. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USFI85400228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160bb3d73f58c6796c9135f03bd1bb340ed88ea0a86e88853718f4334074028b. 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/USFI85400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c5a9754361602ca4440c8dde4b92443078c2751938710f02aab6e9669a3cb3. 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/USFI85300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0110a8f93e0556f47b72d93ad7466945c0fba5e7c7ffb60d12f0b67256e17f. 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/USFI85300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d088984615a08c3ea79370ebec5151e2019809f97f78f259137d3e71314690. 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/USFI85400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163014ec9e0a25855dda20d6e8b9f0c9e6e83d24333a5f200638b9a9a05d97e5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USFI85400032.
Cherokee - Live At Washington National Cathedral, Washington, DC / June 1995
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e2f26c9591009d04dbaf3b26efa6e8483c7342c5a3aad5fb8152928ea15e63. 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/USTE10640002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83a0d62c9a33ea9128aea0b5a1ac1c0e7962ace4ef9332bd7a374f1dbf761a3. 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/USTE10767008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04aaeaf631726203b508a74f8b30143192ff48ece5d886f1c098d3c45815d790. 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/USSM19803117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869707d81d56ae4954d8d46aab15c9f18093610380dac0a57d5d4b73cc5af3e. 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/USSM15900108.
Take Five (with The Dave Brubeck Quartet) - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb933b3c01afc6bfb96ff96d3f5346d4b3126676527cf03926571fc55d190a243. 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/USSM10016393.
I Don't Stand A Ghost Of A Chance With You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaace3e19470ce212667ae74a3502cab8d7554042bd9365060d74fc4636b81a8. 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/USTE10767006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83a0d62c9a33ea9128aea0b5a1ac1c0e7962ace4ef9332bd7a374f1dbf761a3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USTE10767008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f53d1b45aac50109e043de13ce0ba814b861cdbfd3e416d49590e7367bb5ef1. 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/USTE10767010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73eaf565ca3da92c5a688e243593668736a435258f98e768cda1c3e1429d4066. 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/USTE10767011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06f663e2048bbeeadf4c541bf6670e8321661242c6cb665ef50b17c93970a40. 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/USTE10767013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a483b2c763c886e8614773ac59e25bab62a0a6e5ed0f6e046bd88d50e800fc. 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/USSM15900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b0e481e19434db3a2d32c79bf61a749ac9c78ec44f84d35cad0c0d8210c2d2. 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/USSM15901210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5249037cbeedd6a3ececc809501f84978a41875a68d02b6b35cf6009db69c8. 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/USSM15500260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8957eeea2ec8155fb97300c620d7af57c98041db36ac6d357fbf80592c0327ee. 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/USSM15901211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c98f0ba7e5392f2049d5f3a2caab180d7c977f3c2bebc48d179b3dd96bf2223. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10214155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb94a52e43842f353df08fc493641e0b8b901281a9533985e92dc4f7d6c0a27. 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/USSM16101550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f810cbc086b8f923863493abf738668b629e251f61fa0536a4cf5f64fd04595. 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/HKI190581501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7972db0b395f8d50c22311d24f5e08891e90950c926071a58d28f2a0beb786c. 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/HKI190581503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd66d0dbb13e74fff576f84971b8038f676b63703a8d44a789dff6fd6da42b1. 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/USFI85500293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f78e0d9f16f6f684e851ee4ceade8bc0b38ac981af762918928b1b14582b57. 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/USFI85400237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d0acc99ef466287118c9eeb5a04608214cd3858f4eff9bbfc4f116a55b9c1c. 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/USFI85400232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1de68757d07c726dc006411c1edb70da85e33ae2022f640f45a30664e4565c. 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/USFI85700311.
For All We Know - Live At The College Of The Pacific / 1953
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccec9e736e32ce5231b0a3b586a0bb7c5b23cec233af08a10cea817391a7283. 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/USFI85400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c9f8fecaf04d5f956dbeffe18c40558449aa6f916d18b84b3a918021155108. 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/USFI85700317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056bc3bb67ba99f0f26e45a90bee2836cb0249bf8e0ff959827969694ecd5b62. 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/USFI85700310.
We're All Together Again For The First Time (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a9b10ef1f736d6dfd91bdcf26db30c9e17275b86c2eac223d30b4a0bdc0556. 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/USAT20105568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098fcbc7709df08fc5a6a974e46a06875dd44f0f98f48d08a436b9cc02912b03. 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/USAT20105569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de55be2e601a223a0011afd74809511a8888a8e10b2894044ec12c2fc6dc8f. 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/USAT20105580.
Open the Gates (Out of the Way of the People)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e382bf91ac5c9dbe191b208d63e3267d5f50f9f5c6189a0093095405ce2e73. 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/USAT20105587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d00ae7cdb72f97aa9e066a4c222f45f0c39791faf3c31844867e03c43c8a6f. 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/USTE10460514.
Brubeck: Chromatic Fantasy Sonata / Rising Sun
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c03554dd014c947eba68bbf0d8859add4c754c611e1881ae4797eb354c950d. 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/USSM15900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939acfae29762c62a00d457c5b38de450a23dfc102597915f37985aedb2d5805. 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/USSM10308939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869707d81d56ae4954d8d46aab15c9f18093610380dac0a57d5d4b73cc5af3e. 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/USSM15900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79306baad9cfa8fdeba7906a8456963343194f71bc98596653faf3626e58c13b. 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/USSM15900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e6cc3bf555c815bd1ddfad12ffd1332bd800c0ef01adbe4e4b613db6e959d7. 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/USSM10308858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f444344c7be30c333fa231c96cfb32f845cfeb03aa643c7564902b87723d2fb. 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/USSM10308943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bfe20aba4b7309e334a578b7ff675608a23f721feffd472f3697ef0559bb21. 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/USSM16100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bcf3087177aec87a258250c6ab5269f521821e99d2b21aa6a9ab0f0078285f. 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/USSM10308860.
Marian McPartland's Piano Jazz Radio Broadcast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0721445aa62dcbd568aab59b18b2da65258f4a52b975434a05a8caa50d878aae. 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/USC4R0512770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f1c8f400a243745daf36f364984f8846da48506737c5179bd7f9740c36e014. 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/USC4R0512786.
Dave Brubeck: Live with the LSO (feat. Darius Brubeck, Chris Brubeck, Matthew Brubeck, Dan Brubeck, Bobby Militello & Alec Dankworth)
A Salute to the Count (The Basie Band Is Back in Town) [Arr. Chris Brubeck]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc925dc92fb1d1aa6b41ec9707e64f8bb96801ed033d82cae5c13aacbb6172d0a. 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/GBDGQ0001103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2885298c3e28deef5ee7e45ad34ab3e67d30f4306a5a1a360ae6a342fec9d20d. 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/GBDGQ0001106.
Brandenburg Gate, Revisited (Arr. Howard Brubeck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071368f1738cd74005c69878631e4ebcb5c226a0c55a0c3b0ca76ecaa18ae407. 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/GBDGQ0001107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6dad74b40b3037812a9e7eb2e92f1785894680040abe05d1bfb6273588c778. 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/GBDGQ0001108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb933b3c01afc6bfb96ff96d3f5346d4b3126676527cf03926571fc55d190a243. 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/USSM10016393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04aaeaf631726203b508a74f8b30143192ff48ece5d886f1c098d3c45815d790. 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/USSM19803117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c03554dd014c947eba68bbf0d8859add4c754c611e1881ae4797eb354c950d. 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/USSM15900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869707d81d56ae4954d8d46aab15c9f18093610380dac0a57d5d4b73cc5af3e. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e64b941a5e81048f715f2a70f2fc545e5ac81dea1882a283302897cb841ec98. 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/USSM10011666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8e2d2b39b561343e0d12c4126484f5d9025d82b60eb0a8b6fc1165679f439e. 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/USSM10011669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b798c792ca80471d175a8b17550e456a5f018c30e5127793dd0700eb9bfeb6c. 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/USTE10451002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d64540b61ca255743b49faeb3db7ef4592358e85ed1e77f8e4b676ffe64de76. 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/DEC980000450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902b929f67f8a0e08bdef53cf8f2c97ccae174be26d74eeecd7c74d7e5939380. 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/DEC980000456.
The 40th Anniversary Tour Of The U.K. (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d586770c1047e3a13dd4a6bfeb84fa8988e4d5f01bf6fcc47cc378d14488ca4. 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/USSM16300375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1badbad223cb558037c1354669cee39668884081939eaa9b150bea6d369a5a. 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/USSM16000302.
Things Ain't What They Used To Be (feat. Gerry Mulligan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ef769858fc9aa0a55f9a164c637bfddb8097cd5fac2b8f37732f0ab6064918. 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/USSM16800362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bd3f3c831f53be459b2aa308951edc59e9fcee24dc5a7518a3c50856b8c203. 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/USSM15900379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777f3069cdfcd358fbe570a7f90cc0bd8efd025edd65761b4936ba818acd9c62. 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/USSM16100254.
Into the Light: Symphonic Expressions of the Spirit