Clavier or klavier may refer to: keyboard instrument harpsichord clavichord fortepiano Clavia DMI, a Swedish manufacturer of electronic musical instruments Klavier (ballet) Klavier Gavin, a ch
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 0x8a49842490dc6b49ef273d27e1c4a7309a9d652ea28838d9c6c577dbbc3b38ee. 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/81ff3fec-5611-4457-909f-32d0cb3c8159.json and https://artists.proofprofile.net/proofs/artist/81ff3fec-5611-4457-909f-32d0cb3c8159.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Can't Help Falling in Love (Orchestral Version)
I'll Be Home for Christmas (Piano Version)
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 0x36d763349264615619d2765181bf31acae414e60708cd6e649422615a2ddf98e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22384011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe597630d94b0542a9cf8b615e752d021bdc4e54dfadf0cf498694bdec6c101c8. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2114677.
It's Beginning to Look a Lot Like Christmas (Piano Version)
Have Yourself a Merry Little Christmas (Piano Version)
It's the Most Wonderful Time of the Year
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bde78d3650502604587b59ce8a28153758cae309ec7cc5f0f3adee0e8f8df8. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GBLFP2211882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bde78d3650502604587b59ce8a28153758cae309ec7cc5f0f3adee0e8f8df8. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/GBLFP2211882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ce33e05b18def204c72a481d0bc2d7aa17f8fa8199d61fbb022bad8c255ca4. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBLFP2231425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeee6202ebc8ba4aee5269e69896bee5d010e6bf8e5d5da00d84242b711344a2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGK2290004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f4bf5619b61ce385dcabe23ebec0abc93cefbac1c52b1c6ea956fd5ec83008. 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/UKXN22253889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf23bb2341866c2ee7af2f0db9f607f3332562292740e5d7b24b160cc32d1201. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2224468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627252fef047487174db74fcadceb3f77a487b1f8aa19590f027d940eb64f63c. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2211881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4a6d9447426dfd17311d1f47b51dec5e61cad2247ecd65bbf6013f9836355d. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGU2310557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255938ba434b4266a43a16b29ebf7888e587735088496f6c7f2a621f6ad87fdb. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2362650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779b83e4601de89cfceb7be068245a916b09f4cd67bc9d35d4c4c59508b1cd29. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/UKXN22318634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4c41235e5282f2ffb4f435b8ae9bcfa9ed37f77548c40d57acfb39f7b5dd49. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22374350.
Everything Works out in the End (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe3ee35cb058c180e471fb7e865237aec2420a2d34c1a5715e89b4a6de1b631. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92402806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe58f1834502378915b93041aae554e9af60056232c4f128dc12d2f7f9461b7. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/QZYD92402804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104135553a06a1e37afc03f9f5d2515bc0728be02139ecfa3e5aa1c6d9fc41d6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92402799.
Now We Are Free (From "Gladiator") [Piano Version]
Je te laisserai des mots (Piano Version)
Je te laisserai des mots - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44535851cbeef353bea9710fb42fe98a85594633ce6aba2488d544302b4930f4. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZYD92402807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b08f915196b3ecb90dad0ccc4e9a81053621c10fcd5b359286bbb2bf4ddd2f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZYD92403194.
Time (From Inception) [Orchestral Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94be5e8eeb289241a79751cde2490d6ccce91ed160c2f9bedebaf97975c6b490. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92403325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f90f985397aa35e3f0735e4e138687fa90cd662085a7e5fdb161336461a24c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92403513.
Mia & Sebastian's Theme (From "La La Land") [Piano Version]
Mia & Sebastian’s Theme X Je Te Laisserai Des Mots
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3388def2833a18fca1b4a83d5488bd10c64b6cedc6197132f367fe16a3b1658. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZYD92403507.
Everything Works Out in the End (Felt Version)
Hatikvah (National Anthem of Israel) [Piano Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b102ee0c7fa4b2f8fe4f6b57acc9322e718a106a1fe3a85ff5868c508490ae. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92403982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc4ff9417db481f8506e42b265e5c3c56b7606c5e03d88a43d5b4ff20a772ad. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92404196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6884b0492bc240a768bec4b05c0096e2ae16a9590c900013b4a38ffd660d072c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZYD92404363.
Bundle of Joy (From "Inside Out") [Piano Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699ef09cb82a60d77c0db0ad3d875f2e04b738cd027f3759ba9f1202bc53e4cb. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/QZYD92404372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c62d28453d9190f8307a35bc7aa9471d2f71599040c6a6b8611f721e30827c9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92404538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125006021bbadc379e60c42320481754e55d052cb84424e333353a2a9469e66e. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZYD92404369.
I Just Called to Say I Love You (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734aa54d46e1e185f64d0a811059d02a0c4560dbbe5ed8fecd2fb257f6da1239. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92405159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6228713c3bca3affedbedd7b0788179b75f3808b07ad29d1ca38dea8f7249fd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92405345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba6d56099dae023be9556b4b3751ec523deed2c5a97a6eaa32bc4ecfdd1174b. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92405250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a7eabd400151b9493038bdb414ee202b765844f12f999e6976360a8b202c1e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZYD92405191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22af5fa2c125d04e2bd358da4500d0fe40ccd5578ebe75a218d946596f7e123b. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZYD92405249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3a3f0fb7d918e05abca0876a47e736262237245e4b658c9679aacef4846e38. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92405397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e5053878c42353b8c65af9dda98336632b4205a4a943d05d6aeacfa1ca0601. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92404757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6884b0492bc240a768bec4b05c0096e2ae16a9590c900013b4a38ffd660d072c. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/QZYD92404363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699ef09cb82a60d77c0db0ad3d875f2e04b738cd027f3759ba9f1202bc53e4cb. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92404372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5bc752dc693a106cfc2d91075f7979bb147c9ea9aa25eb24cf575a8877a252. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/QZYD92403679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a15600aa33019bc097c5d9365365c07f6fdd32cf057ebbbbbc42295e2ba6c6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZYD92405151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3292a32a1b89d8173f9d6f481dd48c3580ef03b8f1f78515ffe5f1fccb7346. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZYD92505661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc408374aa44970f1085188927016a47f6d21785627fdc84a8e268a79e2c9db22. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZYD92505633.
Way Back Then (from "Squid Game") [Piano Version]
Round and Round (From "Squid Game") [Piano Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0933941d13c747a6a2a5447ce85d5ad8891af46d61aaa92ef16a67c89294c24. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92505664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99841941a3a135638417d0b335c52c6aadb71be00c449388ccd3f61baf2a8480. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92505973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec688c0413985a92e474412caba60f9fa23487a4df616fe3f17d8f5f60969851. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZYD92505699.
La Petite Fille de la mer (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffea7ad67804ea766da3ad924495ac283a5ad760e9edf535434c3d29ff8ccfa. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92506092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8358ffe1a102b49ecc69080c8cc1fd51333f999ecb18817d6e17a54a1e3d30dc. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZYD92506038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8299cc956754ec7d0d3e3901db6eddb84f1af180c3ed2c71d2703743dc100183. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92506036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711e27425f53be0e295d06e9c29fccacad00ae29fe61e929820a3cf684142afb. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92506314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd80502244b25c83b8c82fafa42da426751162a8b70085478bf9e82c3d6d49c. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92506407.
Amélie - Comptine d'un autre été (Felt Version)
Amélie - Comptine d'un autre été - Felt Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850aedd1b9b9fcfff1612ceecd4e9a098bf5ef7bfb9c87573f9e95fe2b4eeb8e. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92506403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28805268d9eade32ce402f9793999e8977f29048af423e4e275696a943ef7508. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92506611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1a7bd90d1996cd41a2ec0d8ee12d2a2199a6d1d48de0fa9ec15670c7a5a8a5. 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/QZYD92506621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38807da9eaee6c573a17d1b8ff506bf69db5ced7e4fc02dcebb67ef8c7ff04e1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92506602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53853fd90bbd2cecf4c5f18cba497f51110be1333dc1298907c5b90418cfb53e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKG8V2500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe113dde3a095669e1b34b1e042afe541a32098269eefa7f65e65b3eb15e3f987. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92507277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dc7b65c278c3d5cd245a943df4f7ec112edb9329f9d46ab77f8c8a1516d9ce. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZYD92507237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e64a3ff0767f5db4655212b37a21658d0df4027af1f52bfb114bab11bc0127. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92508032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53d573ee256948ffba79cefc22527f76fc0b51408b5eee66b8218779a16ad45. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92509072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338d13ba370b9f7a076a616d3ca8a0fe29b1b50a199bc424f48723f0065084f5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92509131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709ecf5c95e3fbaa186f364af99d040dead013fb7712b5327dcb86b25a6bc054. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92509750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a79a732ebaa93fffc5c610dfe33645a0b6332ee6288646c3578d851539359f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZYD92500707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4dbb213d1d60e19c9efb25993005d96f8087719d3c237eefa19cf748cacd26. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZYD92501374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60c75f76e1ffdcb49634ee5b9b4b9a60f8c344b129ac42902fea8c07a178d60. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92505305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8ff52125fb5a06d72899972c30dc517207db5ce298666964cc55a334945144. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/QZYD92500466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171c392615e859685b9e93130e22240fd86985ae353a070460a84fbe87958c50. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92500222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964c946a16bb5f8750b5fe077fce2f63b3b3dcee0b42fad3fe6a2464c77e028d. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZYD92506406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0af4fd9bd973abf3c6b2e35094a5f280d31ca31cab63be95232de49820b3c9. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/QZYD92501356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60909a0cfaf2b9740e788921ffac4af8d3e04982c4e1bfca4ebc42ed414831e9. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92501358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37711a62ec865180fcf013dc06993af742d765eeb18b4dfb1bf18dbdcb152e0f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92501819.