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 0x6782f795303dd73ea0aa45c49442ca78ccc9bdbdde6c3607dbec5db147075328. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5104ce0-eb32-4342-b527-b26d81578d6f.json and https://artists.proofprofile.net/proofs/artist/b5104ce0-eb32-4342-b527-b26d81578d6f.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 0x249a842c046f12d3aeb71305ea74b670ae83f2efc89f0dd7449f6e8564a188e2. 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/GBF077340801.
Mozart: Le nozze di Figaro, K. 492, Act 1: Aria. "Non più andrai, farfallone amoroso" (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea63dc72bfc39d85df698735954fadb2e8df0c0b7f4e6ba16668eb52b5d7db4. 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/GBAYC8704496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033fbbabf31f9e23a6cce6d77a4ef858560ff693b280ed4acb44338e3230321e. 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/GBF078130101.
Le nozze di Figaro, K. 492, Act II: Recit. Che novità!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee56268af8e38b9eb5c7250070a8571bce4a62452758cad9c6869198a3a68b9. 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/GBF078130113.
Le nozze di Figaro, K. 492, Act III: No. 20, E Susanna non vien! – Dove sono i bei momenti – Recit. Io vi dico, signor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3933b4678b721abf9e916e60a82262e90d7d4d3dfa81279bc73c39c89ce4b9e5. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130123.
Le nozze di Figaro, K. 492, Act I: No. 1, Duet. Cinque, dieci, venti – Cosa stai misurando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f73dbaed806987f46c8286a4403d813511c2ad52612aa292273c015fb267222. 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/GBF078130102.
Le nozze di Figaro, K. 492, Act II: No. 14, Trio. Susanna or via sortite – Dunque, voi non aprite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd130b0e1907dc62936c43a6553806cacedbc2bf53bdb8cb861e7603e1bcdf3d9. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/GBF078130114.
Le nozze di Figaro, K. 492, Act III: Recit. Cosa mi narri – No. 21, Sull' aria... Che soave zeffiretto – Recit. Piegato – No. 22, Chorus. Ricevete – Recit. Queste sono
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a6b26fa9c3a474295031f5e1f4aa3511ec7bf423cb135575bfceb8a18cda71. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBF078130124.
Le nozze di Figaro, K. 492, Act I: No. 2, Duet. Se a caso madama – Or bene, ascolta, e taci
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856c9c581a6c96881a5ec63e3079fea4c590b4785ffa98fd180872436ed0b2b0. 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/GBF078130103.
Le nozze di Figaro, K. 492, Act II: No. 15, Aprite presto aprite – O guarda – Tutto è come io lasciai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41747f505aa4853f11e45de6ba5dff0d377f28f35f8b0231b1500af564fd27eb. 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/GBF078130115.
Le nozze di Figaro, K. 492, Act III: No. 23, Finale: a-e. Ecco la marcia, andiamo... Andate amici!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24284395cc4e1f7ab213761a20a4a6dff96cef2d4d8742cf9331997c12058d7. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/GBF078130125.
Le nozze di Figaro, K. 492, Act I: Recit. Bravo, signor padrone – No. 3, Se vuol ballare – Ed aspettaste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273587a3d828cb438364467e994958318396d9b793e9481efad9dd79cb3076a5. 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/GBF078130104.
Le nozze di Figaro, K. 492, Act II: No. 16, Finale: a-c. Esci omai garzon malnato ... Susanna, son morta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9686bcff130032a9776b819135c25694820d6b25e3ed40426f5215a5b5e3507. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130116.
Le nozze di Figaro, K. 492, Act IV: No. 24, L'ho perduta, me meschina – Recit. Barbarina, cos'hai?... Presto, avvertiam Susanna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fa2bf943d2e2f7056733eb101a05b46f238958f3d09faddb91270cde79d496. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/GBF078130126.
Le nozze di Figaro, K. 492, Act I: No. 4, La vendetta – Tutto ancor non ho perso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0d08414f172ef935b716483b5a31cf4dc6eafc8ae5db790e22ba861e8baca2. 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/GBF078130105.
Le nozze di Figaro, K. 492, Act II: No. 16, Finale: d-g. Signore di fuori... Ah, signor, signor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee21fbb3991259b0e8523e6965356fcee740fef5f674125f977f74ab2ae118b8. 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/GBF078130117.
Le nozze di Figaro, K. 492, Act IV: No. 25, Il capro e la capretta – Recit. Nel padiglione a manca... Ha i diavoli nel corpo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38b565dc53ccf4dfcfd4d8fd0915fd2e8daecf4289224936519247b32f8223a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130127.
Le nozze di Figaro, K. 492, Act I: No. 5, Duet. Via resti servita – Va' là, vecchia pedante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d542a52567d2e0dc9cc287518b9d702610b6d0bb24c1cb621f7cd02b729b75. 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/GBF078130106.
Le nozze di Figaro, K. 492, Act II: No. 16, Finale: h-i. Voi signor, che giusto siete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92055a36664554c6c31d7b9faea02e12342523dd20a04e757a9e9ad5ee4a1828. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBF078130118.
Le nozze di Figaro, K. 492, Act IV: No. 26, In quegli anni in cui val poco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403486ff5901e6dc23295716a12f1ffc7e506dd3a56a10564b24cb313b9ed875. 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/GBF078130128.
Le nozze di Figaro, K. 492, Act I: No. 6, Non so più – Ah, son perduto!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f68ad84078dcefca9fc994ff454059be6a65e471bd77b1f3aeb845b03466f24. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130107.
Le nozze di Figaro, K. 492, Act III: Recit. Che imbarazzo è mai questo – Via, fatti core
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a760448dabacabe295c8b6adac804e65bf7533cf641ae6c9a44671f942d0f7. 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/GBF078130119.
Le nozze di Figaro, K. 492, Act IV: Recit. Tutto è disposto – No. 27, Aprite un po' quegl' occhi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4965986f42005a64df84250f84e88db545599ee68d9b957032a4400e4dc1c897. 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/GBF078130129.
Le nozze di Figaro, K. 492, Act I: No. 7, Trio. Cosa sento! – Basilio, in traccia tosto – No. 8, Chorus. Giovani liete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355b1a34ec4433bc28245aac4e7f703c91c905b62835ad3cf48facb540d8749e. 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/GBF078130108.
Le nozze di Figaro, K. 492, Act III: No. 17, Duet. Crudel! perchè finora – Recit. E perché fosti meco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e36eea917379150288a549b2d22bc026273c9ab98aaa6a7fb02c0e8c47ea84. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130120.
Le nozze di Figaro, K. 492, Act IV: No. 28, Giunse alfin il momento – Deh vieni, non tardar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb955b0b6f24caea14655fd4927bc68de73225cd0cb54f358bd88eb89f9e42ba9. 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/GBF078130130.
Le nozze di Figaro, K. 492, Act I: No. 10, Non più andrai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979f0396d6ed410a8a84b5c758b7e16b334c655ebb9ae6925b770388ea712d39. 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/GBF078130109.
Le nozze di Figaro, K. 492, Act III: Recit. Hai già vinta la causa! – No. 18, Vedro mentr'io sospiro – Recit. E decisa la lite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81902e9ef3b8597ee59eec339340ca0760a7f845e38327396eb4194c0bac0e90. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130121.
Le nozze di Figaro, K. 492, Act IV: No. 29, Finale: a-d. Pian pianin le andrò più presso... Pace, pace, mio dolce tesoro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e58ac5953c83b52f2b199523e227b3824967213090aabd64ab696a42312fae7. 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/GBF078130131.
Le nozze di Figaro, K. 492, Act II: No. 11, Porgi amor – Vieni, cara Susanna – Quanto duolmi, Susanna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eabf749c6f38bf35410c31caa02f996036fd386ef558ca361025abc5d56cbf1. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBF078130110.
Le nozze di Figaro, K. 492, Act III: No. 19, Sextet. Riconosci in questo amplesso – Recit. Eccovi, o caro amico – Andiam, bel paggio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a383344364a5b45d1ce0cf53c1990b53e4cb7a96f634a272eab4247f555e11c. 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/GBF078130122.
Le nozze di Figaro, K. 492, Act IV: No. 29, Finale: e-g. Gente, gente, all'armi... Questo giorno di tormenti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558cc738661fc126b48e08b9106b49ac474ceaff11d30057173974506848a569. 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/GBF078130132.
Le nozze di Figaro, K. 492, Act II: No. 12, Voi che sapete – Bravo! che bella voce!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb396d799b3e4c01e2c415aa17a0e85744923aceafe7c7323e080ef74d70b3500. 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/GBF078130111.
Le nozze di Figaro, K. 492, Act II: No. 13, Venite inginocchiatevi – Quante buffonerie!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bced99b7c4726f6e416d3eedccab723cf491ba7f4ee084e8b7c14c018da6caf. 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/GBF078130112.
Flight, Act I: Look! Up there (Refugee, Controller)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7428d4de70d0aaf42dd7160d48626dbb29fc6465b3073f2b1e2455a03983e7b. 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/GBLWD0405801.
Flight, Act I: Darling! (Bill, Tina, Refugee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5774a0e449521915891501519cd3b183124af73f8a6beee9b4a5a242da0d2377. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0405802.
Flight, Act I: Welcome. We're always smiling as you can see (Steward, Stewardess, Refugee, Older Woman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39f9908de66af8610b5c589ee4844f27eec28ff7babf81627bec6ebc7a7c034. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0405806.
Flight, Act I: Down you go. Scurry down (Controller)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d684e241fa066f4a4a3f0202ffd15b4816a8e69067cc09fd688b4901b0ee93. 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/GBLWD0405807.
Flight, Act I: That's us. Is that us? (Minskman, Minskwoman, Controller, Older Woman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f590ec60ec0439764953dfe7b1c350452e427a46caed0fb3ae84aebb850b00c. 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/GBLWD0405808.
Flight, Act I: No! I don't seem able to go (Minskwoman, Minskman, Controller, Refugee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010936b67939e4bdfd8010ed0f60c99abeeea70745709b3217905b24aac8c02a. 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/GBLWD0405809.
Flight, Act I: What have I done? (Minskwoman, Steward, Stewardess, Bill, Tina, Older Woman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d06ec94380029bfc0b4b00e601018993c54d0aff578590184ac398ff7fcdee8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBLWD0405810.
Flight, Act III: I flew back immediately. I'm not angry (Minskman, Minskwoman, Tina, Bill, Steward)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed5aa5637b2cda051e14f63eadc336926bf098213e924bfc5cce63d2f7df6b3. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GBLWD0405910.
Flight, Act III: Oh my goodness! (Bill, Tina, Steward, Stewardess)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb050bf64e50559d657edbb7ca66fe640e10f5ea461076aa4e8b448072ffe0cae. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0405911.
Flight, Act II: It's quiet (Steward, Stewardess, Bill, Tina, Older Woman, Minskwoman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88ccf34395e7fb8b1f77d73c420d13211031ad22b7fc994ba7d255e4e144a0e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0405818.
Flight, Act II: I bought this suitcase in New York (Minskwoman, Steward, Stewardess, Bill, Refugee, Older Woman, Tina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf60ba0a9a3b631040c9270fbc9203dd6c68e2a7093ffa250c323f67b8777b4e. 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/GBLWD0405822.