Dolores, Spanish for "pain; grief", most commonly refers to: Our Lady of Sorrows or La Virgen María de los Dolores Dolores (given name), including list of people and fictional characters with the
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 0x0aba0150b04e33c42761d20f2cb201f7280c431208345cc1a1070844523cabd0. 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/41598432-f85f-43c5-9cd4-324b1a1b53d0.json and https://artists.proofprofile.net/proofs/artist/41598432-f85f-43c5-9cd4-324b1a1b53d0.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 0xf50e8f8508ba4fe0a2a9ac04cc7f82f0d93aacac28125480f236d77acbb95353. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBGA2304418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ecd16b935a12fcff7188235bb5838152b58c1e49ef123cc66936f7694c216c. 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/SEBGA2304533.
När vi två blir en - Sped Up & Slowed (feat. Ferdinand)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53af4b8d3191e905c60704dc10c033fe804cc5681511d3c181277aac5dc3eed7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEBGA2304365.
Min Ponny (min kära lilla ponny) - INSTRUMENTAL
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc85d3af653c657e58e30d9ace006e1494dff50a784e4f6c4d9904b04cc0708. 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/SEBGA2304366.
Min Ponny (min kära lilla ponny) - SPED UP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ec90d6276d7e6a59a5aa5ca2dded659de447efcd8c56cf0e2054d4393a85d3. 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/SEBGA2304367.
Min Ponny (min kära lilla ponny) - SLOWED
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb040fc2638de62b6f6bfffa2e8deb093dcd0a894a3e0310da053b0e4c463be55. 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/SEBGA2304368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2aa4196c5ea3a1b65ea763f7ba7506414822142f8aa9a6134adc4d4123cb72. 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/SEBGA2304422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598807295509b39f2ab4f50aeaddd2a341e2b995f2da1326100576a275c079bf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBGA2304250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb13f9a97233a302da0d534514421d9a3cbc97aa2a44558a5ac665e7a3c6eb53. 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/SEBGA2304245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c899fa483ca2e23b5e90c54be66dec34c08006dc809f28c4eba2cc0a89318e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEBGA2304204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9835b1a48857e15c1d31382664f43b335fb2e8c9a6285c450b58b30e376648. 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/SEBGA2303961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf204ecc69ba0c68a43d11463414458528d88888b21b5f18bbbdfa95a79c25b04. 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/SEBGA2303964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff4c912012b6f9e80c5240b8eeaf0d913eaef24b8bdd9c80194944f9f24f385. 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/SEBGA2303152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceba8eb9356c993a8adad4c9a85003c0b72cb035cacab611f92ff23689350bdf. 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/SEBGA2001433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a44f59dc0b5f2971e79534cd558ba2ceca5b9d0c10e0df2abe553ed39f8be6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SEBGA2001104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76991caaa50bab9131b2b751251c0f2c3804a3aacfbaa31684a6f261054d217f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEBGA2001083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f3681b3f475bad8a0c77780cbcf2a73732c7f772121ba749d60bcd3028a99f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEBGE1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffe3a7bc80f3e6601623f763ed292fbc0c7039976090462d79c8bd7267df8b2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBGA2400021.
Bra vibrationer (Du ger mig bra vibrationer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2ecdd9d4b141a2f9c6afc4b9342df04407ed63240f1bbb2d9aa7769122003f. 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/SEBGA2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234df0fcf7bd8065f3abbcbda328068022c24ebdbbba5bdfd8a5f49273ea1e8a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/SEBGA2401318.