Harold Clifford Keel (April 13, 1919November 7, 2004), professionally Howard Keel, was an American actor and singer known for his rich bass-baritone singing voice. He starred in a number of MGM musica
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 0xaef6e422a032c5001a52e7aec2a7229826116313e221168c5045e7eecf5405a4. 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/44c048c6-ec85-4b07-9e89-9c6367923a49.json and https://artists.proofprofile.net/proofs/artist/44c048c6-ec85-4b07-9e89-9c6367923a49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Annie Get Your Gun (Original Motion Picture Soundtrack) [Expanded Edition]
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 0x5deb1fcbcdbdf1b8ad97c1fd7f381693d105fe5d56f238cd03b52fe1369ae16c. 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/UST1C0100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cee82b1a8d67c16fb4a0db1b27b0f00f2240b1aa93228facbab2c1ee365da07. 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/UST1C0100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951e05d3d3cf6199fb973b39cf882724ab25c04042e6c0ecad0373f846cc618a. 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/UST1C0100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525fe90ee2d5e08f5b7967cfe3bc66d2fd1dfb710ea89f19d0d0f22d9d2367c2. 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/UST1C0100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcc77fd7c897561e91cf37afd577cf5f03c0e9933205427960c55ddcfb10f01. 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/UST1C0100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3241c85c1acbce2af5a486bbe6953fcc3ba6cce0bb924043638c46f839164b8. 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/USNLR1800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8a79b389644864be17b197b310b481c5f07edab4e1984388a77bc4b938f94d. 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/UST1C0100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001f2da11649c0bb2b20dd8e11ba2358037cb569b9e411fb6b511bb645c25372. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/UST1C0100034.
There's No Business Like Show Business - Reprise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a7679e8768ccf7a0421e3f2030cbcb82ef72cad82cf205eedd22f0a9b04a07. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST1C0100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5b47e1c749a16f16e94c60eb445e5b5171475cf75a48707d5c84ada857719b. 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/UST1C0100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cac127cf36efd85ce8af236c6f44754cf30289ba3643a5ee1f7f4ec8404f8d8. 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/UST1C0100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0721153b28dc0b2ba21078a272c570bddc41c22c027a6e6c21b0ef8c9d3acc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST1C0100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57cdb706d7ab8ada22ca7899e1c1c125641949b296a47b26936bba6128b4ad8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/UST1C0100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a77014f1d8b0987e2de9d123233e1f1f102d4c6085af86dace758b3aaed3dd9. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/UST1C0100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2391c8ba47ef3fe6cc7d75c7cfa1f03e5dd3ebdadf9280e2b01d8294d8f98812. 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/UST1C0100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c6b37a82778580d530a45614a0522c74088a89a6c0b3431b6b4a707a0a0f6a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USRH10450303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ac69c81361d0fa6b59faa43e328934b089b286f4deb0df125083e0d4048053. 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/UST1C0100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc440f7d781a1e8870f904d0937932cd11998b33273ec9e676ddf08b5e78fa4. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/UST1C0100043.
Colonel Buffalo Bill - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b56b5c187d537545600cf786797e03cbfad9278dd9c2493f75e9b82f3b0e73e. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST1C0100044.
Doin' What Comes Natur'lly - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64dc98740148bce083e50fb1edd75fe3c47550ad12511387bd10f6096cf9f02. 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/UST1C0100045.
The Girl That I Marry - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ee7f44e3e3d5f30eba81d807c4ade833ea9c9020c213345acb8e663c8b65ca. 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/UST1C0100046.
You Can’t Get a Man with a Gun - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9115c10d98536d8736d5990421154496c262e241aa7e6ed2c9555b64ed8c28. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST1C0100031.
There's No Business Like Show Business - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b3392bb848b7c247154affd25c18974b82332a2d949b0689b386e23b016281. 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/UST1C0100032.
They Say It's Wonderful - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637a25b6bf1c8143fc1e526396897de8eff6c0db4e7d50338a193cb8fa58a2f3. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST1C0100160.
They Say It's Wonderful (Reprise) - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8c420f05dc4fd173f07a2de2d46063204a56dfe7edc2e3745ed2e65bb7570f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST1C0100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19b15cd735a7608cd1a23774a5e35a15198afe89c3a122b42aa8fb57e7ea786. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST1C0100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cd389500479f0e68a4aedf9cf802655b8af1769f8a5d53555708c5c040d8fd. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/UST1C0100037.
The Girl That I Marry (Reprise) - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f492ca97aae2047213f6eef8d0c42e7128b131b06991c7e4a883797da36891. 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/UST1C0100036.
I’ve Got the Sun in the Morning - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c030f7e0d68c85f6c67c230266315b8bc3dc1e57e5d69d45049df22664448b1. 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/UST1C0100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4addd3eb3d7f0b3eb302d55c5c4e09ed487a2a63d723c4518f2ca97335001d8c. 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/UST1C0100042.
There's No Business Like Show Business (Reprise) - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8e55a7dfb94322a43f0bac28411fea69cac272c01a375732f21ca705b67ffd. 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/UST1C0100024.
Show Boat (Music from the Motion Picture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1d313fd4c95bace2ccea1556708ff644a4a5193ea0e13584b5dd9739fb9673. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBAYE9000168.
Rose Marie (1954 Original Motion Picture Soundtrack)
Songs From The Great Musicals (Includes Interview)
Nostalgic Memories-The Very Best Of Howard Keel- Vol. 131
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0839684a3e376c230b22af84b9ad84289b9a74ca5d4bab64e5663c26af966547. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QMFMG1311643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914c7cd008c74fe72d7c27906716e2a88955ea09ad8b8a20817f4317327bd2d6. 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/QMFMG1311646.
Oh What A Beautiful Morning (From The Money Supermarket TV Advert) - Single
Oh What A Beautiful Morning (From The Money Supermarket TV Advert)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36d5181667bfeffa93937924789443840c7c2e1829af24b3b3f128461e5aa13. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/CB2CY0915127.
Howard Keel : Rose Marie and Other Selections from His Screen Successes
Queen Elizabeth's Favourites Of Howard Keels
Seven Brides for Seven Brothers (Selections From Original Soundtrack)
Songs from the Film Rose Marie (Remastered)
Songs from the Film Seven Brides for Seven Brothers (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60b5ef27faa620f3586615fbbf8d8226037e2916dfc6cb85ed6c2c8ff2a2653. 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/UKU6H1938418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c98d7e230c07a0fc4bf1a40cd0abf9bd14cea3973e560f7ace7a6f032ae981. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/UKU6H1938419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3b25a95b77fea96b9c9fa9892813a05b40f3c63af061c1e041eddb388edb1d. 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/UKU6H1938421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008267bfbfacb09dd8c6294aff0d6940794640e39bbbd1582fcc4791b478d6f8. 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/UKU6H1938422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ad0075fa90b961acb39eebcd576f587dcaec7aad3d8aa23f732a8fa8c1e22f. 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/UKU6H1938423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d876267f8f929ad06bc41818b4ff5c1495a9f1e5ba38a935af68d166250243. 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/UKU6H1938424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6858d43971fad79284c981eee0f6f52cc5b76111c0f6796415943dbabe6ddea4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/UKU6H1938425.
Lovely To Look At (Original 1952 Soundtrack)
Seven Brides For Seven Brothers (Original Motion Picture Soundtrack) [Deluxe Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04e01edde1cc37d9db4b804c5c0a320958c7280f33ba4f298374cc582376ebb. 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/USNLR1701182.
Vintage Hollywood Classics, Vol. 3: Annie Get Your Gun - Easter Parade - The Pirate - Show Boat & Others (Original Stars, Original Soundtracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ea03a85dbf7e9ffa27e4f970d3abf6ce665d3a8031cce7ac830c7b0b0e09e4. 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/DEL111301894.
Annie Get Your Gun: There's No Business Like Show Business
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c2bc02d4b0b8e6d83278efc8455088afde63919939a7113f7d4a61f0029c1. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEL111301891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd9d0a5addabacc7f201f6c7e4c4ba95e285ee4ac7117360f02d8e2966a3dce. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111301914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa275ddb9936c8ba03773743e04bd9164421196b255e26f164a1e1925daf2cbc0. 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/DEL111301912.
Annie Get Your Gun: You Can't Get a Man with a Gun
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Bless Yore Beautiful Hide (From " Seven Brides for Seven Brothers")
100 Original Soundtracks, Hollywood Vol 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee46663c2c036b074e0e9c622ea3ec56220037fcc5993538b8fceb1f8a48363. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373742.
Anything You Can Do (From "Annie Get Your Gun")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620aab5037b2a0a4a39bf9dc6c9e1fe8c2473608dca1709c5b931935e437ceef. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QMDA71373747.