ISRC ES5100300170
Verified recording
ES5100300170 is “Yesterday (It Was A Happy Day) - Remasterizado” by Mocedades,
registered on the CopyrightChains blockchain with CopyrightID
0x5c19136f2bde3b9e3167025145d1f12ae54d4e0ec9b35b860b5014d76cc1c4b4 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5100300170.
Recording identifiers
- ISRC
- ES5100300170
- Title
- Yesterday (It Was A Happy Day) - Remasterizado
- Artist
- Mocedades
- CopyrightID (CopyrightChains transaction hash)
0x5c19136f2bde3b9e3167025145d1f12ae54d4e0ec9b35b860b5014d76cc1c4b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:f2395d993e81cdd0f85ecb9077e98ebe7f3dd10fba37b053f5c52e9302721a02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5100300170
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Yesterday (It Was A Happy Day) - Remasterizado · Machine-readable JSON-LD