ISRC PTOV19400265
Verified recording
PTOV19400265 is “Se Há Flores Na Primavera” by Maria Valejo,
registered on the CopyrightChains blockchain with CopyrightID
0x762bcd76ba31c976f6238e55dd4b907d64d2590b442eafe520e540a65e34a2d6 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400265.
Recording identifiers
- ISRC
- PTOV19400265
- Title
- Se Há Flores Na Primavera
- Artist
- Maria Valejo
- CopyrightID (CopyrightChains transaction hash)
0x762bcd76ba31c976f6238e55dd4b907d64d2590b442eafe520e540a65e34a2d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:7a7bdae94233e656a40166a8aef3d0cbae8bcc11bd750a43e94af690a5bf7aa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400265
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Se Há Flores Na Primavera · Machine-readable JSON-LD