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 0x195a5dbddcbf098988952ab9c31a5ca904a319176a9c17f20fbc931db7d1693b. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bea715dc-4439-4493-bbfb-a18b17350d51.json and https://artists.proofprofile.net/proofs/artist/bea715dc-4439-4493-bbfb-a18b17350d51.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Babu Shet Gaikwad Dosti Duniyecha Raja (Pratik Mhatre)
PRUTHVIRAJ GAIKWAD DADA NE KELAY MARKET JAM
SARA MAHARASHTRA FAN HAY SAGAR UTWAL DADACHA
ONE MAN KING AAMCHA LADKA MAHARASHTRACHA RAHUL PATIL 1001 (Neha Kene)
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 0x69e396b8501105cd71b57799e6d27efdbb0d5e0a287b506dcc55d230e00d38e3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52307758 — a six-check JSON result.
SARA JAMANA JHALAY MAHESH TAWRE CHA DIWANA
AAI TUJYA KOMBDYANE DILIYA BANG (Anshika Chonkar, Ashwini Joshi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457442f52dc8761a7c612b18831fb8e79b3142ffa698f69c653116c2c54c70d6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92349662 — a six-check JSON result.
MANGESH DHULE KA AAPNE FOME HAI (prashant bhoir)
NAVIN GAVLI DADA KING HAY R (BHARTI MADHAVI)
LAY DIMAND TYALA AALAY PRASAD BADE (Neha Kene)
NAAV JITH TITHA CHALTOY SACHIN BHOIR DADACHA (ASHWINI JOSHI)
BADAL LA HARVAYLA DAM LAGTO (Ajay Gaikwad)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7904055f609cb93b5fe2fcc8e6e40f7614230eb52c760657cfffcec0d65a04e0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2394667 — a six-check JSON result.
SARA MARKET GAJVLAY AAMCHE MITESH DHULE NE
MAHESH GAIKWAD DADACHI CHARCHA MARKET MADHI
AAMCHA PARESH MHATRE DADANI SARA MAHARASHTRA GAJVLAY R (NEHA KENE)
ASHI HAY STORY KONI KARNA BAROBARI GURUNATH MAGAR CHI
Mathur Jhala Bharat Kesari 1001 Ajay Gaikwad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8faabdeb1c6498d64a77b521f736232b2f027aa641ee1241227f329469387799. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2308711 — a six-check JSON result.
MATHUR CHI SATTA CHAKDYAT 1001 AJAY GAIKWAD RAHUL PATIL
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbefb2dd769fbdbce5e07e5ffce3ed0aca6ee0fb42d3296bda373826339ea3d. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2374797 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5292864820798f0e171d688ec54f1a734cffb5d91bf27da11430ef4a7c27350. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2343835 — a six-check JSON result.
NIKHIL BHOIR BETWADE GAV VALYANI SARA MARKET KELAY JAM
SAGAR BHAU SHENGAL EKCH BRAND ADIVASHI GROUP
AMCHA PRATIK MHATRE SINGER JHALAY FAMOUS
LAY HATKE TYACHA SWABHAV TYACH ANIL JADHAV NAAV
Ravindra Chavan Dada Sarkha Sacha Neta Pahilay Aamhi
Chandan Rati Ota Koni Sarvila Go Feryanchi Gani Prashant Bhoir
RAHUL BHAI PATIL AAPNA BHAI 1001 RAHUL BHAI PATIL BIRTHDAY SONG 2023
AAI TUJHA BOLAVNA AALY NAVRATRI SONG NEHA KENE
NAVRATRICHE NAV DIVSALA TUJHA JAGAR MANDILA DASRA NAVRATRI
FORTUNER VALA SHARAD NANA GOLDAN MAN LAY BARA
RAJA MANUS HAY LAY GREAT SANTOSH DADA GHARAT
SABSE HATKE SHAMBAR TAKKE ADITYA SHET PATIL
KIRAN CHIKANKAR DADA KADAK HAI JARA SABSE ALAG HAI
AAHO PATIL MATHUR 1001 RAHUL PATIL MATHUR SONG
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4e2bfce4eef7b68a943d4ea0ee5493921b56b416e075ada6b9b8f8e2f17f8f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2347033 — a six-check JSON result.
PATTERN LAY HATKE AAMCHA DEEPAK SHETH PATIL CHA
DUNIYA HAI DIWANI ANUJ DHOLE KI DEVA GROUP SONG
SHARYATICHA DUNIYET DIMAND AAMHALA BAILGADA SHARYAT
VISHAL MHATRE KINGMAKER HAY ASHWINI JOSHI
AAMCHA BIRJA SONYA BAILACHA ROYAL KARBHAR
GAJBAJLAY DONGAR G MAULI AAI EKVEERA PALKHI SONG 2024
VISARNAR NAY TULA G MAULI AAI EKVEERA PALKHI SONG 2024
AAMCHE SAHIL PATIL DADACHA VADHDIVAS YO AALA
LAKSHA BAILALA HARVAYLA SOPI GOSHT NAHI LAKSHA BAIL 2024
ROHIT MORE KALHER VALA GHEUN FIRTOY FORTUNER GADI
LAY AAHE DAM AAPLYA DADAT PRASHANT PINTU BHAIYA
KING IS BACK MAHESH BHAI RAHUL BHAI MAHESH GAIKWAD RAHUL BHAI PATIL 1001
A1 JODI HE NUMBER ONE SUNNY VIJAY A1 JODI
SARA JAMANA TYACHA DIWANA AASA PRADIP PAWAR NANA
Shrikant Shinde Official Song Shivsena Geet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd21c34a718f37aed90797f17f595a22ff07a6933b274028a48803fa16cc5e44. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2437472 — a six-check JSON result.
HARI BHALERAO AAMCHA SHET FORTUNER VALYACHA ALAY HO MARKET
CHAKDYAT BASUN BAJI MARTO THASUN BAIL GADA SHARYAT OFFICIAL SONG
THANE SHAHARA MADHI DEVIDAS DADACHA BIRTHDAY KARU CELEBRATE
ONE SIDE ASTO KAM APLYA HITENDRA MADHVI CHA
NAAV AAJ AMAR RAHIL HARISHCHANDRA MUKADAM
RAYFAL BAIL PALTO KHATARNAK RAYFAL BAIL CHAKDEWALA
RANJIT NIMBALKAR SIRAN SHIVAY AATA SHARYAT HONAR NAHI AJAY GAIKWAD
SONCHAFYACHA MUNDAVLYA PINKI NAVRICHE HALDI SONG
SHIVSENA JYACHA MANAT SAHEB AAMCHE LAKHAT DHANANJAY BODARE
ND SHET PATIL GADIVAR BASUN AALAY ADYAT BAILGADA SONG 2024
SUNDAR CHA MAGE LAGAYCHA NAAY SUNDAR BAIL BAILGADA SHARYAT
RIMJHIM TYA PAVSACHI GAURI GANPATI FERYANCHI GANI 2024
MAJHI BAHINABAI RAKSHA BANDHAN OFFICIAL SONG
VISHWANATH DESAI DADANE SARA HALVLAY MARKET GOLDMAN
AADYAT AMHALA KONACHYA BAPACHI NAHI BHITI BHOLA BAIL GADA SONG 2024
AGRI SAMAJACHA HIRA RAHUL BHAI PATIL 1001
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fde65d322e014632aa7cd54b54be7d11787070c154a82516f46c69413a0f177. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2417010 — a six-check JSON result.
SALAM THOKTAT JHUKUN MAHESH GAIKWAD KALYAN
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3df35598280c0e27b9e779fa52c901e0b7e2db96851e694a2f1d9e56b94abb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2447523 — a six-check JSON result.
BATMI AALE TAJI VIDHANSABHET MAHESH GAIKWAD MARNAR BAJI
Vishwanath Bhoir Sarkha Neta Bhetnar Nahi
BHALYA BHALYANCHA VANDA KARUN BASLAY RAJAN DUBEY KING
Subhash Bhoir Sahebanchi Rajniti Nahi Jamnar Konala Shivsena
ANUJ DEVA BHAI DHOLE SARYANA EKTACH BAS DEVA GROUP
Palkhi Gheun yeto Ekveera Aai chi Ekveera Aai palkhi Song
AAI TUJHE PALKHI GHEUN AALO EKVEERA AAI PALKHI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d542b22ee95922c6b99c75fc8adb2d8cc31db0c842b3551b9c382af77d88edc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72543746 — a six-check JSON result.
EKA EKACHA KAM KADHTO AAMHI SUNDAR BAIL CHAKDEWALA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa673b4ec711cbdfdaa53bf5399d784c0a664bd0053c70c63511c01115893a7dc. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92523868 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b0df25af5b65fc876ca972651f6e2bb46d887f177326b7123ba7ec2d124608. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2534022 — a six-check JSON result.
AAMCHI ENTRY ADYAT JHALAYVAR MARTAT KALTI KAHNA SHET
AAI TUJHE ATHVAN YETAY G EKVEERA AAI SONG
BRANDED HAY DADA SAURABH PATIL USARGHAR VALA
MATHUR WAGHA TUJHE KONI NAHI GHENAR JAGA MATHUR 1001
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef425b54faa9b47efc464376f4d40d1f2d4bd0c1c829a12f4d3c195d2955a52. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2582491 — a six-check JSON result.
AAMCHASHI NADLA TYACHI JHALI DASHA SANDIP BHOIR
VACHUN GHYA SONYACHA BIO DATA SONYA BAIL
KUTHE BHETAYCHA SANGA AATA RAHUL BHAI PATIL YETOY SWATA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64619753d037ed58c693d6c9909c457320facaf1b0791c9b781e14744f9d7bd8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92534812 — a six-check JSON result.
KUTHE KAMI PADAT NAHI SHAMBHU BAIL KARTO KAM FIT