1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944312586bb6435a205fb5919f1a08ada1ff87389dbc1436083fbc71e27ff261. Chain 2 (Bitcoin): anchored in block 953780 (2026-06-15T12:02:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d45323ab-cbdc-45cd-a3f4-86b2b82dea79.json and https://artists.proofprofile.net/proofs/artist/d45323ab-cbdc-45cd-a3f4-86b2b82dea79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Grand Bossa Saxophone - Ambiance for Wellness
Bossa Saxophone - Background for Summertime
Trio Jazz - Background Music for Cool Cafes
Excellent Ambiance for Working from Cafe
Fabulous Guitar Solo - Background for Offices
Music for Studying - Electric Guitar and Soprano Saxophone
Swanky Jazz Trio - Ambiance for Cramming
Music for Work Energy - Trumpet and Alto Sax
Music for Work Energy - Astounding Trumpet and Alto Sax
Relaxing Big Band with Tenor Sax - Bgm for Reading Time
Entertaining Big Band Ballad with Vibraphone - Background for Chilling Days
Music for Reading Time - Subtle Big Band Ballad with Guitar
Simplistic Big Band with Tenor Sax - Bgm for Hanging Out
Music for Lunch Dates - Big Band Ballad with Guitar
Carefree Bossa Saxophone - Background for Pumpkin Spice Coffee
Energetic Ambiance for Coffee with Family
Bossa Saxophone - Background for Coffee with Family
Terrific Bossa Trombone - Bgm for Holiday Recharging
(Bossa Nova) Music for Holiday Recharging
Bossa Trombone - Background Music for Egg Nog Coffees
Chilled Background Music for Lunch Dates
Exquisite Background Music for Weekend Travels
Music for Quick Coffees - Chilled Bossa Nova Guitar
(Chill Out Sax) Music for Breakfast Buffets
Easy Background Music for Rainy Mornings
Guitar Chill Out - Ambiance for Breakfast Buffets
Guitar Chill Out - Ambiance for Champagne Brunches
(Chill Out Sax) Music for Sunrise with Coffee
Artistic Piano Jazz - Ambiance for Fun Days
Piano Jazz - Ambiance for Coffee with Friends
Happy Music for Dixieland Vibes - Trumpet Solo
Subdued Jazz Guitar - Background for Meal Satisfaction
Guitar Chill Out - Background Music for Weekend Holidays
Suave Music for Jazz Bars - Trumpet Solo
Retro Jazz Guitar - Ambiance for Eating Well
Groovy Guitar Chill Out - Bgm for Long Weekend Getaways
Guitar Chill Out - Background Music for Wellness Vacations
Backdrop for Dixieland Vibes - Trumpet Solo
Incredible Ambiance for Meal Satisfaction
Vivacious Music for April Vacations - Piano
Festive Piano Jazz - Ambiance for April Vacations
Fantastic Background Music for Whiskey Bars
Jazz Guitar Solo - Background Music for Creative Aprils
Jazz Ballad - Background Music for Spring Break Getaways
Jazz Guitar Solo - Bgm for Trigerring Inspiration
Background Music for Unique Perspectives
Trumpet and Alto Saxophone (Music for Working Days)
Luxurious Music for Sweet Spring - Trumpet, Electric Piano, Alto Sax and Soprano Sax
High-class Music for Deep Working - Trumpet and Alto Sax
Cheerful Music for Mental Health Days at Home - Vibraphone and Tenor Saxophone
(Vibraphone and Tenor Saxophone Solos) Music for Study and Sleep
Music for Working Days - Trumpet and Alto Sax
Successful Background for Calming Work from Home
Trio Jazz - Background Music for Workcation
Music for London Espresso Bars - Urbane Trumpet, Electric Piano, Alto Sax and Soprano Sax
Music for London Espresso Bars - Fun Trumpet, Electric Piano, Alto Sax and Soprano Sax
Piano Jazz - Ambiance for Creativity Cafe
Jazz Ballad - Background Music for Coffee and Focus
Music for May Moments - High Class Trumpet, Electric Piano, Alto Sax and Soprano Sax
Music for May Moments - Exciting Trumpet, Electric Piano, Alto Sax and Soprano Sax
Music for Lazy Thursday (Soprano Sax Solo)
Music for Inspiring May (Trumpet, Electric Piano, Alto Sax and Soprano Sax)
Smoky Quartet Jazz - Background for June Love
Spirited Jazz Trio - Ambiance for Summer Momentums
Glorious Jazz Trio - Ambiance for Summer and Relax
Music for Mellow Junes - Dream Like Jazz Organ and Guitar
Music for Bohemia Vibes - Funky Soprano Sax Solo
Quartet Jazz - Background Music for June Evenings
Incredible Music for Night Fever - Soprano Sax Solo
Spirited Background Music for Sixth Senses
Debonair Background for Lively Overtones
Music for Soft Melodies - Trumpet, Soprano Sax, Tenor Sax and Guitar
Backdrop for Lively Overtones - Hypnotic Trumpet, Soprano Sax, Tenor Sax and Guitar
Peaceful Background for Lively Overtones
Latin Guitar - Background Music for Espresso Tonics
Music for Iced Coffee for Summer (Latin Music)
Dashing Music for Refreshing Coffee Tonic - Latin Music
Music for Classic Daydreaming (Jazz Quintet)
Spacious Jazz Violin - Background for Pure Daydreamers
Music for Happy Fridays - Soprano Sax Solo
Backdrop for Happy Fridays - Mellow Soprano Sax Solo
Music for Lounging Summer - Refined Trumpet, Soprano Sax, Tenor Sax and Guitar
Trumpet Bossa - Ambiance for Serious Study
Simplistic Background Music for Self Care and Coffee
Saxophone Bossa - Background Music for Summer and Cool Coffee
Quartet Jazz - Ambiance for Living in August
Music for Autumn Beginning - Breathtaking Jazz Organ and Guitar
Music for Fall Seasons - Superlative Jazz Organ and Guitar
Music for Autumn Beginning - Smoky Jazz Organ and Guitar
Acoustic Smooth Jazz Guitar - Background for Working September
Jazz Trio - Ambiance for Seasonal Thought
Acoustic Smooth Jazz Guitar - Ambiance for Mind Focus
Uplifting Music for Awakened Starlights - Jazz Guitar Solo
Sensational Background Music for Awakened Starlights
Sensational Background Music for Morning Coffee and Chill
Music for Cinematic Senses - Fantastic Latin Music
Magnificent Ambiance for Autumn Collections
Soprano Sax Solo (Music for Breezy Moments)
Hypnotic Quartet Jazz - Ambiance for Easy Vibes
Guitar Quartet - Bgm for Another Chill Evening
Breathtaking Music for Fall Positive - Jazz Quintet
(Acoustic Guitar Quartet) Music for Sleeping Mixes
Quartet Jazz - Background for Accepted Hope
Deluxe Acoustic and Electric Piano Jazz Duo - Bgm for Lounging Luxury
Scintillating Background for Creative Flashback
Trumpet Bossa - Background for Chill Contemplation
Acoustic and Electric Piano Jazz Duo - Bgm for Meditative Days
Outstanding Trio Jazz - Background for Supportive Hours
Trio Jazz - Background for Discovering Room
Artistic Background for Discovering Room
Trumpet Bossa - Background for Mind Soothing Fall
Music for Lightening Up Atmosphere (Piano Duo)
Uplifting Background Music for Crazy Solution
Tenor Sax Jazz - Background for Delightful Time
Music for SIlent Solutions (Jazz Quintet)
Jazz Organ - Background Music for Painful Blues
Backdrop for Optimistic Worlds - Inspiring Jazz Quartet
Backdrop for Acoustic Messages - Bossa Guitar Trio with Jazz Organ
Music for Mystical Monday - Bossa Guitar Trio with Jazz Organ
Bossa Nova Guitar - Music for Best Horizons
Music for Dreamy Abstracts - Romantic Latin Piano Jazz
Pulsating Background Music for Dreamy Abstracts
Backdrop for Beautiful Illusions - Jazz Quintet
(Latin Piano Music) Music for Composed Nights
Bossa Nova Guitar (Music for Higher Tones)
Sophisticated Easy Listening Piano - Background for Composed Nights
(Jazz Organ and Bossa Guitar Trio) Music for Mystical Monday
Awesome Guitar Trio - Ambiance for Cute Celebration
Smooth Jazz Guitar - Bgm for Upbeat Winter
Quintet Jazz (Music for Classic Quintets)
Subdued Easy Listening Piano Music - Bgm for Absolute Motivation
Music for That Familiar Feeling (Latin Piano Jazz)
Music for Classic Quintets (Jazz Quintet)
Music for Accepting Pictures - Stellar Harmonica Solo
Quartet Jazz - Ambiance for On Cloud Nine
Latin Trumpet - Ambiance for Sleepy Winter Nights
Backdrop for Calm December Days - High-class Latin Music
Binaural Music: Induce Positive Attitude Vol. 1
Jazz Trio - Background for Vague Details
Trio Jazz - Background Music for Morning Nocturnes
Stylish Music for Coffee Escapes - Piano Duo
(Jazz Piano Duo) Music for Private Moment
Cultivated Piano Jazz Duo - Background for Luxurious Holiday
Music for January Jazzes - High Class Piano Duo
Sultry Piano Jazz Duo - Background for New Year Spirits
Quintet Jazz (Music for Luxurious Favorites)
Piano Duo and Alto Saxophone - Bgm for Cooling Oceans
Guitar Jazz - Background for Reclining Rains
Pet Lounge: Coffee Shop Tunes for Peaceful Moments
Jazzy Whisker Serenades: Coffee Lounge Chronicles
Jazz Music Expedition: Unknown Paths Beat
The Jazz Café Scene: Instrumental Jazz Collection
Velvet Jazz Grooves: Chill Club Sessions
Rooftop Jazz Views: Skyline Music Rhythms
Porcelain Pulse: Jazzy Coffee Shop Tunes
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09268c46bd9d64c4a8bc523d011a4496240e861a9c308278660e488bd1bb84c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEPI82562835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fa0ad6878dfa5e4817f5297f772eb1ea087d6ebb9f78877b1e683a28056870. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEPI82562836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc915382483fd1cce9897a2ce5d2068c297d3ef3d2da655227ce02146299e34bd. 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/DEPI82562837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f7d3d1149b442d99e24f21bfc785cdc0d9ca745b75dd9be815b57b8e3e1889. 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/DEPI82562838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338d07851ffa2a8dcb7f1dc7886dbdc3dea6e97eab4653c354e668d95920b43c. 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/DEPI82562839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb65bc412c00f0720c24fab58bf85fae2018e7a45db41d5646011e73e74d3f4. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/DEPI82562840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca10580693b1070245b09867d7bd7c6bdab984ae67141224092d67c368f1cec. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d117dc61aa1ed975795f9c7967369e7db5b3229dc9958ea5e835df21a86a340. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/DEPI82562842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172b538d7614b4036be1cabe611d2c80b33d3e43e9d0a77143c5fd87da902e44. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEPI82562843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699646f46720c4eb8cb29d0db87ee0aa67e3acd6ea4c6eb52e5da7f1d1b9d5a3. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/DEPI82562844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b3563fda4854a7ae51c40240e5a915ecbee4dfe7df7e601636529ce8fbc626. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:30:15Z), 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/DEPI82562845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130c229f28cd4a68e0ce7efe772fa81d55f0fe0ae3977aad62155b682b7216e4. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/DEPI82562846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a552bd2ad722231f42ab4a74cfe5ccfefd60ead2989701199a4a435d3be7bd. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:45:33Z), 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/DEPI82562847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683f5115a5ea05a15f054bbc1d405958ff6d9b605699362bdfbf362394c9244c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/DEPI82562848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef807a5f8471b55ce0a5eaf1a95bbf9426a1462b89d40867aad53edf3a9ee045. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/DEPI82562849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7316e51ebf927b3e57424a9e23ba1cb777c53169689f8476b9ba480bab1cb80. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:26:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9576a47041b6e0f001427e85f8bdd38336872b6aa9c2c7292938c18cfcf24a74. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535399bdc521662d1b10ec75acf28ad7b4c19d7992e4902ebd6f90306387fa73. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:26:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f9f2bf3ac246c8d5b3526797f8c8d9afdf59b68ecab450cb36e159b2f929a9. 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/DEPI82562853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8164316a4f5d815fbabf692c70f45bac1f21f8d5ef17ef88ffa1581ccedf319. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:50:27Z), 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/DEPI82562854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224a8af2c49741d27ea0a483f34d0f3055be15723088bf8eb423ef8dab96c196. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/DEPI82562855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e00f73da66df99efd9f171b6f2f64d31181cfddeb72ce4612ec7f64a752e8c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEPI82562856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c97b9c5eaa486e04fdc8fff46a47c2b73a15d62e2c89db5159735f7900fd59a. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:10:34Z), 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/DEPI82562857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eeb23631adfc669f6daff45d3cb228df72b5a3829456acf33a5e987fed5e814. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:00:18Z), 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/DEPI82562858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f90d148e39e55982ae107db53f451cc549a9f404d0e7acb8403d6f96d20294f. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:18:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92875e77f7f56fc3f99d60b08c6cfd3374d4cc3a2fe2396216b111d656ef8c2e. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/DEPI82562860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8709f225f801e1c166c5f20cc5151e8282a5fa120d109f65e31d1ba6788890. 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/DEPI82562861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ecb1623865a2f419cc06ba419e0bd733af5ba868c209b36d774cdbfb51d2c3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEPI82562862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e1b0e27c4a7be36487971bb02768a193c30fcddfa4b1ed4fc2cefd3f5b9045. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/DEPI82562864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02661ebfe021a8e3c0c73d26ed7b07ec2a515645a11321f3e1a81894db049420. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ad586cbbcf9f52692e794e572799946673777f94c508333a2a4603d2a0497d. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DEPI82562866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d09d354655fedb887e137275b53a2e263225e655a808740019fff648344584. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:13:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c430afe47a173638e042a6cb4ac9c79532b57d00b3599bf1a7c50db3758a3af. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:56:15Z), 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/DEPI82562871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c9d3e7aa50abe34616935e262b77d2ab539668b943eedd60b5c5072eb971a4. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:05:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82562873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd651e6d7afe80aefd394b4f074be49b2696a5ed671d2117b96f04d8bdebbdf19. 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/DEPI82562874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d68dd3a7b6bacafb0b657bc39294ff043d4116cbf9415af739e0fcc9dfd6fe. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/DEPI82583003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d67b1291403c8504b62da9b2e2a130de604dbe0495a7d7e5c24024866c9f9fd. 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/DEPI82583005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc42f994327d99b85fb364db6ecf08e26fbb74052e56572dc97a347b978f733c. 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/DEPI82583006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf302151438534e32bc64366654ca04d897e6b682118cdf480c40896190ddbf9f. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:42:46Z), 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/DEPI82583007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f925cf49d92a398275c54867ff263913708c1bc94f16fd023d07bb6aff18b3. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82583008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ea7d2992bd8512f87ef9262df4386e16053472e7026a302911cf7877f13197. 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/DEPI82583009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d830af53ed1b391753acffefded3a8ed62ce94f1d1dbd369d4bc9d133838b3. 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/DEPI82583011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc3bee759eeb90e492e9a19b5e5cdf478eb85eb747649ab04e9a231c8172e72. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEPI82583012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6344137bbdb229ca7de053ebd1045d191af5c1b2b40f5949561bfbee1cd873bb. 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/DEPI82583013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167e449b096bef6fa8026e424bc234766702035a71daf03967d48e9b8634ae20. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:07:12Z), 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/DEPI82583014.