thumb|I Salonisti members in 2006 I Salonisti is a chamber music ensemble, best known for portraying and performing as the band on the RMS Titanic in James Cameron's 1997 blockbuster film Titanic. Fo
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 0xbfbc7a7b60a14f86e76711b0cb1a98e95d8afa73d4a10bbddca7e73a19d22702. 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/ff279e22-4cfa-4702-8611-44b25381fcc1.json and https://artists.proofprofile.net/proofs/artist/ff279e22-4cfa-4702-8611-44b25381fcc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba33239b18d281b05997aef76029c9f3cc1371cd8b9d3c4b7d64454f9b05aa7. 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/DEE478500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f78f946cf0cf2ac235850df28755f44020d8b499cae7cead0c563fd087512c0. 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/DEE478300002.
Noce villageoise (aus "Impressions de campagne")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7806f2b394f730838a6763eff001330acf71783c88a413ef7e3156685fedad6e. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEE478300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2600b1f5d083da3aeb1748291366b95e7c0bd0190dddf596b0ca7c6042e6787. 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/DEE478300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6b692405617b87c2cfc9f21329b4746d1af95fe769e54fc2066fa52c7edb30. 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/DEE478300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977e916c3337205ccb7dce960ef43b9501369ca6d9694a4a60733c7b6fe7f164. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEE478600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd05cd986debda336dcb8eb05acef98d5668ed2be22556c1c4145084cd781e6e. 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/DEE478500065.
Valse triste (from Kuolema, Op. 44) - from the music to Arvid Jaernefelts Drama "Kuolema"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3a41df11ee35d2f49c6ff6adf3037ed22768de69ca4728e8003bd88e6f3eef. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/DEE478300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f66bd24303d7b57bcf2e95f42ba56d5b2c473e8099715e9daf5ec36878dac1. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEE478300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7624896e705fa24fd43c2c3a29128a6349a36f1892b0a6b077f8662d8fa5e2. 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/DEE478600036.
from Spanish Dances; op. 12 - No. 1: Moderato, No. 2: Con spirito, Bolero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0308100d4fa5dffdae4009f1f02479d62f12ae01c8a6cf7f98165766aa42866c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEE478500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435c5ae5482e2e34f58f5f9029f48ddc4a05f0d7e1d998289e53dafc2169cb56. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/DEE478500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fc85a531efe768923d75536676ebf84f97982594229eca6e2e680e8be21fc1. 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/DEE478500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6533c12768142613e748027ef9d6bb32728c655591fbc29a8e1d53f13803189d. 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/DEE478500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02599d50ad5cb2334f70dc1fbe32ca2ce49a7a7f73a79beecb4b2850c933691e. 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/DEE478500070.
Marche miniature viennoise (Arr. Mondvay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d054f85088621fd554a6756ce69b57a00ba4ba7b925087795548c3c102f1b54. 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/GBF079243402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9852ff5286d3b4340621ed391c05a9ae6688f8f179871ee731fd028b3c6c66. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GBF079243408.
And The Band Played On - Music Played On The Titanic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356c59d24febf44900fff901236aabedfb8baee976bf926cc4434ff6869bd74e. 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/GBF079740501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be7de33d21584a504ff44c822ae46a1f1419c3dc8ed71c43b5c68056f52675a. 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/GBF079740502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5007047adf8a6edf2af7641c9c172fb9c94f9e69d55722a87c3f6cf7658f6fcd. 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/GBF079740503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf276dd6550feb968914f5b9ede009c637ecfb557264445b16a4d7fbb9dabf289. 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/GBF079740504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99fead1a2073f55389ab41a472d4edc3d7b0faea93ffd65000df60aa95044df. 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/GBF079740505.
Cavalleria rusticana - Arr. I Salonisti: Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf17001ba0f6de2f612ecaf17bdfa34124e69a2282a6385dd3f02cb79c388a6. 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/GBF079740506.
Lysistrata - Arr. I Salonisti: Glühwürmchen-Idyll
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f556bb3723725892a90c07bbb779784b6740e2df01875ef216d82179f7b3aa2. 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/GBF079740507.
Schwanengesang, D.957 (Cycle) - Arr. I Salonisti: Ständchen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a09579915ee4ea1211652ab7a4a89415a0f95060dd0a8604c891c936e3e1367. 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/GBF079740508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e55977d13dc2e44e81dfb4138635bbf5ed1bf176d2ead4dba68f402ef8b6434. 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/GBF079740509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302d484142f994a8511694dd8cd3e71842b432c0b8627b9b1db7c61c7898b45b. 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/GBF079740510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337424bb9775bdf601d563ac3c98a3d4e6d6a2e9b52b2d0253a7e1c5437a2634. 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/GBF079740511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e862d1108a3130a5c43694d5517fe991cb1923eecde58b980a6d0acdf35e8f. 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/GBF079740512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92e9d397689a0214a64e0db58a3311c49b2ce9ad03bccf78888a6c4a81c8c86. 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/GBF079740513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5055b7b3345c98d8f414fd8b1a6b1b15b437dd87b8d7d44aaa29795aee43f5b7. 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/GBF079740514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b6b2d102e9d33c44cf66ec98b9e25a7715653fa359b18b3ef29226f442a755. 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/GBF079740515.
"Over the Rainbow" from Wizard of Oz - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf906bef8f42436e602fa5be7dff55d74d1f8909b6d79e377780872974927beb8. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19900337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65643bcd647295ac1d74b96076539dfe75b7142f276fde02c89abf62f2959446. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078810240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4cda87a55beea12847aac84501b9dc54368f892e9be9c8767531cdb31c5ab6. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBF078810250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2854cb35d4a852822621d7cea07edc666bb5544dc4a490985d5b01d8d57b500. 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/GBF079140715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d054f85088621fd554a6756ce69b57a00ba4ba7b925087795548c3c102f1b54. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079243402.
Chanson de Matin, Op. 15, No. 2 (Arr. Mondvay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e1c9323b73213ab4ef7888a686c8a3b1e219786c06b75bc5e3c2f1aa128832. 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/GBF078840603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fc48edf2e0e35e3b1bfa43576849b85613033e70bd2585eede8eed50f8a18c. 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/GBF079243401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930c3905a2e55e249199a0264e1861f0cf1583b5939786e037c8752c1f92ae68. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/GBF078840611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf276dd6550feb968914f5b9ede009c637ecfb557264445b16a4d7fbb9dabf289. 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/GBF079740504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf17001ba0f6de2f612ecaf17bdfa34124e69a2282a6385dd3f02cb79c388a6. 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/GBF079740506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f556bb3723725892a90c07bbb779784b6740e2df01875ef216d82179f7b3aa2. 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/GBF079740507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a09579915ee4ea1211652ab7a4a89415a0f95060dd0a8604c891c936e3e1367. 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/GBF079740508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337424bb9775bdf601d563ac3c98a3d4e6d6a2e9b52b2d0253a7e1c5437a2634. 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/GBF079740511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2156a08fcabb97b7667720c43268798b943159018142d50f1b25b4bb43c55e8. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078810270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab363a276056445ff80fc2de07ec8b8aaae5bf4835ec745a98b1efffbba1b20. 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/GBF078810210.
Suite bergamasque, L. 75: 3. Clair de lune (Arr. I Salonisti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe358bf04e90ba17d657395e50ab58b6b86ee26f095bd0a71c0013c6a0b558cc5. 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/GBF078810230.
Quel Temps fait-il à Paris ? (feat. Saxophone & George Robert)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddccd59c7f248ddd994729ac569c6c551b30e032c02951236649231202efdd6. 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/CH9011101001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51fff2e863d897811bb7b13ff0e24d83e189ee0d40f515d9ac06dcecd4b63f5. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/CH9011101002.
The Windmills of your Mind (feat. Saxophone & George Robert)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd83f8c56cb1918f2f0a454cda05dd7d5e99e5bd314a2eb82ca703f2c335fad9. 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/CH9011101003.
Le nozze di Figaro: Voi, che sapete (Arie des Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d3e8ca132585d27319372063a2072955d26cc4be9f15fca78dd0ee66b9e37d. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/DEE478600136.
Chanson de Nuit, Op. 15, No. 1 (Arr. Mondvay)
New Classics – zum Entspannen und Genießen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27889e99344022d90a42ebd4d9e25946744ad8c9bda45e8a5e84276988408a9e. 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/GBF078840602.