Gilbert Vinter (4 May 1909 – 10 October 1969) was an English conductor and composer, most celebrated for his compositions for brass bands. Life Vinter was born in Lincoln. As a youth, he was a chori
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 0xc17b80c450f598be97a1fd05ec4f20a46fa18c241724dabcee808bba4624cb5d. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49f4b5c4-17be-42f2-b617-9444647a1f9d.json and https://artists.proofprofile.net/proofs/artist/49f4b5c4-17be-42f2-b617-9444647a1f9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e2521cce273e58cd23a07c96ab68cdbf60685cecbd34dfa2181ad7ad475e28. 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/GBAYD9700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40c06a60989d55b835bda478c7952ec7e9a14ffa4360f1d2d4f2f2568e96f3a. 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/GBAYC7700030.
Coates: The Merrymakers (A Miniature Overture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0296fdfea63f82d3b2ecd3ca87d9f7a6206e974cbc5099a5690237d71dcc66fc. 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/GBAYD9200480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd14b069bb9ec31c4c529649c2dd8f5a324ac6322c0c6e7cd7e3c5f29eb40401. 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/GBAYD9700305.
Grainger: Irish Tune from County Derry, BFMS 15, "Londonderry Air" (Version with Strings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58704c537e8cd6818d5b0b19ddc7b522f8c9a5e751bc880b6c6481317ecf6457. 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/GBAYD9000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf805abdcbe817880091db8d661162f2fba3b9906c3df5d8a145de96840e9a30. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9700307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5efce4b4b0ab6cdd95a40b64f8244c9c0e3d640cc25abc4360857212d8e9476. 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/GBAYD9700308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32009af723589af28ea45695c6107f0a15a4d69d03a7609b72ac6e739b470c8c. 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/GBAYC7700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91697747505ca612458d5904549f4ff1eafd471df9d4a9cd03e050ed9bb2a0b7. 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/GBAYD9000181.
Binge: Elizabethan Serenade, "The Man in the Street"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb290d586a95ada0027562aabea0ee02d2cd0cb94663c86abd4b72fa7530743a. 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/GBAYD9700313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afee559d5aec1b2220fbe43ff2f37bec6ea004973dbd01cff88d507ffdd0d8b. 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/GBAYC7700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc030d2184bd2ca65126b2e0a740650ce32ccec399e163ba898a0271756ad15c6. 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/GBAYD9700317.
Coates: London Again Suite: I. Oxford Street (March)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7513de80c879403788eb8ad73a216c57ea44a7e21f75ebedb5eec5114daed471. 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/GBAYD9700358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc39eff2fb0e614fa3b43b6ac0d4d510248670fe869dee5ff84af15fd1702e47. 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/GBAYD9200481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bf65727bf849508d3f619fb7db476b8b0375f390935ce7838e8e08ace1fd44. 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/USRDG0222833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87b3bcc9f32101c7dfcaff136272d9f2ccdaadee164a5decd6c7de4ba61a49f. 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/USRDG0223225.
Once Upon a Dream, from "The Sleeping Beauty"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a099801abb1711d3dc484177d8eddf896744e7c2e0d6f3d5d69d1dd2107e164. 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/USRDG0810052.
Hello, Young Lovers from "The King and I"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0393bfdd00b02084d03a3d5e1856a4ca13efb5bc3a50e3ae0281cad45ee8718a. 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/USRDG0114204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6255a16e58004f6abd30fd2dd71cedd6a2f263aba28ff790f3bcb2532bddeee6. 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/USRDG0112814.
The Golden Age of Light Music: Childhood Memories - Vol. 2
The Golden Age of Light Music: Non-Stop to Nowhere
Funeral March - Scary Halloween Classical Music
The Golden Age of Light Music: Globetrotting
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a31a4894ac27bc831bf9df0eae49ebfe61646ac13bdd4dde441e9f312569ca5. 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/CH6630754106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5201103d44c5ec4ea5b73d7371239c07f0e181ca7edb5d7a2fbbc1973c1973. 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/CH6630754115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2c0d95143c13f3ecce2cfc24647533ea11eed7e595bbb7ee2e2b78d9e0be00. 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/CH6630754116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e39dc0510117e5fc27c13bf3a8edba89033966064939ee781447555f99ae923. 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/USX761425001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f123406d04c9b0797aff42b79a4aa067bbe5b96be1726f0175ebe388079d74. 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/USX761425002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d7d1e9e039944d687f11e84573529b056d45b93dd4323972983a64516a3149. 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/USX761425003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb365c802d23cbd2cd9ed48e68e8434e97b6efe328c5c55b35084787567fc2112. 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/USX761425004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984b473e8dffb13976569e2a3599c382502d1c9d26b77879f2b851fe2cf47b85. 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/USX761425005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3e88f619364ad0cbff92748fa827f2498a4903e4e97681e53da7ef315a54f7. 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/USX761425006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166882a9e7244e93b342f1f97830367655e8dcce7a3c8acd6fdf684cf093fc74. 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/USX761425011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97be6dd8f63f64ce81731f9a7ce9747712749652af86fa28446cdc979b691087. 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/USX761425017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5909179a0953c55c0471de53e8e0e773bc9c45c5fe892ffa96cd05085fd27229. 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/USX761425020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbff71b83214091c93ce8fa4eafbc228a7ddeaff76063eff4abcd8f3e1628122. 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/HKI199412201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b3832f8cd2d9459519d4ee2fd303896fcd92015331c508df491cdf38195d71. 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/HKI199412202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864193d21c688928460eef8772f06eef2b8e70294bfbbf2898cded3c621bb24f. 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/HKI199412203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9168d894a9512513c19b8d6c9b751d8235b2922b8ebfb8c4d8bd509ba8d5e59. 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/HKI199412204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718aad1b0124b03f9c84d241a2a6a5e49fbc63dc7a0e571c99d22e4ec651ce90. 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/HKI199412205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f0ed2dc14d504ea9da7189fb1ff9a1c91f333a9c36b9830daf0ae1e89ae77a. 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/HKI199412212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b319dff8a3fa33b13b055bc6c92ec0d62b6820219bab39e7f92d7f6167a3df. 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/HKI199412213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c0811e2478c0e71bcd9cfeacd8eca03296602dd21f665e92bd900b9e021b65. 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/HKI199412216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9afafb639d9248b6e2449281734f4bdd1dbac02dcf7bc64339b5c5d86156d63. 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/HKI199412218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315205ee269e45e218592ceea0cc012e16a0440dc62eb2d8661cdaab867e827e. 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/HKI199412214.
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 0xa3aee092985aa39a0d68f0173e0533ca7c077475a8c750c6e844005b7f62bd40. 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/GBAJY9796805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50abeb82dfc7fd24839f5a5cc52fa63f38b6c7652aa09808da4a2150e92a9778. 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/GBAJY9796807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66acf44b93fe6a6051069d4e165afcb4435032afc3b6c8e88bef2f94384a2868. 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/GBAJY9796810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feb2c62c0804d2abe880627745fb12a38f59766843922c92a03c8208512e80b. 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/GBAJY9796812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd5b968358a553a6546722f13aa9f34bba79f784d3380483add1ed8f711f2f8. 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/GBAJY9796813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f58f78f017b93ada449df9c3ccba8e68b441fa2fe4da756c63ccb663c47da3. 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/GBAJY9796814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc16f32e2285bf937f949630b113940dc04c0266b006cae77faa811109b1097. 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/GBAJY9796816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a1c44d68a40737abfc1601183c9a49d244d38d347fc8e381465f0c21c91121. 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/GBAJY9796818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e06b4f6f26f07262601cc91326526c469f917be9f23b3d802ed61955ad3c1cb. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9796811.
Sinfonietta for Brass Band, "The Wayfarer"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ec9b2699a4f66a96bc36eefc7d7b58527da5d572f5db7ef2540393714d1bb4. 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/GBLWD9200205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136e7617d8a2e1b3e75344232e092e4b1c7a0c76c7281c47ebfef2412d21b336. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/GBLWD9200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f3c4536ea5f58544ae3c0cc0f99fc3e0721ae1d8434f5bc51b3aabc5d6a1dc. 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/GBLWD8605104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b80537c7eabd3afbba331b62e4afcd3260aed0fcb2ae82cb8b61728e7cf882. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBLWD8605109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6f9b0cf0d07477d5848b613ffca3db389a333e783ee78355d80a1f6d6ac3d9. 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/GBLWD9305301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f81db8eb28e7ad093a560cf952e2ff2098dcf40948dc4c48309f1e1da3aede. 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/GBLWD9305302.
Introduction, Elegy and Caprice: I. Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb2d0b6abb5938f2c6994473b9bf9d3d79b1fecd1533debfa99c7cfb2e7d110. 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/GBLWD9305304.
Introduction, Elegy and Caprice: II. Elegy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc920bf2b21a54e78cfe847d310c71feb6a3194dabbdb484973e36478a07c48f3. 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/GBLWD9305305.
Introduction, Elegy and Caprice: III. Caprice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe243e5abaab87a85ba9593522700893d31f0841c5a93acef3976589656d91150. 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/GBLWD9305306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649b4c93c4e846f726d677c2b5f3bed36e783870a7dc5b7b290723f780096de6. 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/GBLWD9305307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794c5716229ed2de3525b8af5532f78913d2c7280cdbf049dd5f2a3d78e21781. 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/QMGXA1544783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062b340b4219e75c14ef9cb2c77a85bd17cb5490ac29a7ea877d81a02471cc7c. 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/QMGXA1544785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369e4100f12d78e96b99b0352e73bc38c05bb60db67d7914dfb2e3f8272e9b6a. 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/QMGXA1544787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290692b31eb45e11ad4653c747ebf083bb55e2a3b39c66035a29b585e227192c. 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/QMGXA1544793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd03f8a8a3bf87a0277c0768ec9a11956affa7f28388e16b41c472d4d0a99149. 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/QMGXA1544795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a5cddf6add93642c2191b5f1dc3a4c7f99571b459cf16a8a2d534fc7303f37. 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/QMGXA1544797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cba9931224a5dd6e6e458436d3151dfbb215fe9d3597f67bf7e7d77e412b466. 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/QMGXA1544798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3545068ea021b3bfbb9d3485ec060cd6c5bd711d25ebbec9db6d14e81e2543. 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/QMGXA1544799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40ed70fa5b377c692eb3b41692d670771471bd34136785a7d3cf3347983152d. 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/QMGXA1544800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cd18166e146c2cdd9296276fe2c1652495ce0882a4a0dda287e53c77f2f8b3. 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/QMGXA1544802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2a211d2b4a64b593ef03b0d0c6e2c3e1164fe585bdc7b2a44153fe0a7034c6. 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/QMGXA1544808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74817b5ffb0bf7e65930d88a2ddcf6f07feed81606b6199f558ed3e31dbd9d79. 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/QMGXA1544812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b586d2fc0fc2b23e85a2bfb0b1f5440402cf33fbde25e9e364f3fb19c27de2. 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/QMGXA1544813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c427c3bef454e8e105d6d36e160534dffff03bc20cded6c6fc01aeaa7e00b7. 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/QMGXA1544815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35737ce21e20ea82daee272b676ce41c32d7858e692adec7fd136cca26210ef. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/HKI190647805.
Out of the Blue, "Marine 4-Step or Eva 3-Step" (BBC Sports Report)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5592da09e90c76ac5ea49f48d54c40054d6ac80870d706d20f83688cfb108c. 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/HKI190647816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020715c6fb31cb05dea1c4201101ee461c8b084854702fbdcb6a029aa6c675f6. 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/HKI190647817.
30th Besson Swiss Open Contest: Highlights 2019 (Live from World Band Festival Lucerne, Switzerland)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42743bac2b577815b3d3be88ca30674d12c7ca82122d1d98946921ae15e194f. 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/CH6541972164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffc3a575ba471ed67490e903dfbfdd199594cad69dad160fe081f2d49b9b3eb. 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/CH6541972172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e2521cce273e58cd23a07c96ab68cdbf60685cecbd34dfa2181ad7ad475e28. 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/GBAYD9700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd14b069bb9ec31c4c529649c2dd8f5a324ac6322c0c6e7cd7e3c5f29eb40401. 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/GBAYD9700305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99e0894a713eed8ea7460ca08878da1ef27bf8bdd2ad569c72749ce3b8e89f3. 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/GBAYD9700306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf805abdcbe817880091db8d661162f2fba3b9906c3df5d8a145de96840e9a30. 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/GBAYD9700307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5efce4b4b0ab6cdd95a40b64f8244c9c0e3d640cc25abc4360857212d8e9476. 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/GBAYD9700308.
Where the Rainbow Ends - Suite: 1a. Rainbow Land
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee544285e000cc4e12e3acc5ed42321edec44ac90e6823551b34b76e86fd7432. 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/GBAYD8900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb822c52b43817853b1be35728734c8c497b945faf15d07d98c041424e3478dac. 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/GBAYD9700312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb290d586a95ada0027562aabea0ee02d2cd0cb94663c86abd4b72fa7530743a. 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/GBAYD9700313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a40ffc3fbdbc6893f2a5944511b3e01e1dc053b7ed4814260cc30748068a235. 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/GBAYD9700315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebae56e401b81d0676862081694346910fbdfd8053a72a78048003ffc67ac639. 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/GBAYD9700316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc030d2184bd2ca65126b2e0a740650ce32ccec399e163ba898a0271756ad15c6. 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/GBAYD9700317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f92000136bd98a210673ea3f85040d563a8531f96c3acf84c86fb90729d1e1c. 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/GBAYD9700255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb52ab7b467a53b761ac7b7f59968fb45c63fb499951c52a04a6345a2e66c099. 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/GBAYD9700319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06537963c69ceaf455361d09cb3cfb26607845ffc95681ee114c5c23deb655b2. 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/GBAYD9700320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d9bdaf3d2dac1f24cb2c6c4a300ff55593912feefeec6738c108f66d2d7142. 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/GBAYD9700323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e2f9bdbbbf3242ac9e4af132fdb754a32f22f749427768fa69e432683db195. 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/GBAYD0800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2887da0cbf472bd945d0a03a13b9e65ed3c6a193fb8544afa781b6730fdc87. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBAYD9700310.
The Playful Pachyderm: Classic Miniatures for Bassoon & Orchestra
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Concerto for Horn and Strings: II. Adagio
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Concerto for Horn and Strings: III. Allegro con spirito, quasi presto
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Concerto for Horn and Orchestra, Op. 58: I. Con Moto
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Concerto for Horn and Orchestra, Op. 58: III. Finale, Allegro ritmico
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A Night at the B-Movies (Music from the Original Motion Picture Soundtrack "Plan 9 from Outer Space")
Highlights European Brass Band Championships 1998 (Live)
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Fünfundzwanzig Stücke für drei Bassethörner, K. 439b: No. 24, Andante
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